Gordon W. Gribble - Invited Seminars

 

 

1. University of Nebraska - June 4, 1969 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

2. Boston University - November 24, 1969 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

3. Providence College - April 8, 1970 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

4. University of Vermont - May 4, 1970 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

5. Eli Lilly - August 25, 1970 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

6. Dartmouth College - September, 1970 - "Chemical Warfare"

7. Merck Sharp and Dohme, West Point - October 19, 1972 - "A Total Synthesis and the Stereo chemistry of Elaeocarpidine"

8. University of Waterloo - February 5, 1973 - "A Non-aqueous Hydrolysis of Amides and Nitriles"

9. University of Waterloo - February 5, 1973 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

10. University of Waterloo - February 6, 1973 - "Organic Chemicals and Cancer"

11. University of Waterloo - February 7, 1973 - "Chemical Warfare"

12. General Electric, Schenectady - February 27, 1973 - "A Non-aqueous Hydrolysis of Amides and Nitriles"

13. General Electric, Schenectady - February 27, 1973 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

14. SUNY, Albany - February 28, 1973 - "A Non-aqueous Hydrolysis of Amides and Nitriles"

15. SUNY, Albany - February 28, 1973 - "A Total Synthesis and the Stereochemistry of Elaeocarpi dine"

16. Boston College - April, 1973 - "A Non-aqueous Hydrolysis of Amides and Nitriles"

17. Boston College - April, 1973 - "A Total Synthesis and the Stereochemistry of Elaeocarpidine"

18. Dartmouth College (Chemistry 1 Guest Lecture) - May 28, 1973 - "Pesticides and Pesticide Alternatives"

19. Dartmouth College (Chemistry 1 Guest Lecture) - May 28, 1973 - "Insect Pheromones and De fensive Substances -- A New Approach to Pest Control"

20. Dartmouth College - November 14, 1973 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

21. Dartmouth College, Biochemistry Club - November 28, 1973 - "Organic Chemicals and Cancer"

22. Smith College - December 11, 1973 - "Organic Chemicals and Cancer"

23. University of Maine, Orono - March 5, 1974 - "Organic Chemicals and Cancer"

24. Boston University - March 11, 1974 - "Organic Chemicals and Cancer"

25. Dartmouth College - March 13, 1974 - "1,2,3,4,6,7,12,12b-Octahydro-indolo[2,3-a]quinolizine - A Versatile Molecule"

26. University of Oregon - March 24, 1974 - "A Non-aqueous Hydrolysis of Amides and Nitriles"

27. University of Oregon - March 24, 1974 - "A Total Synthesis and the Stereochemistry of Elaeo carpidine"

28. University of Oregon - March 25, 1974 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

29. University of Oregon - March 25, 1974 - "Organic Chemicals and Cancer"

30. Wellesley College - April 18, 1974 - "Organic Chemicals and Cancer"

31. Dartmouth College - May 15, 1974 - "Organic Chemicals and Cancer"

32. University of New Hampshire - September 24, 1974 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

33. University of New Hampshire - September 24, 1974 - "Organic Chemicals and Cancer"

34. University of Vermont - November 21, 1974 - "Organic Chemicals and Cancer"

35. Clark University - December 12, 1974 - "Organic Chemicals and Cancer"

36. Holy Cross - April 7, 1975 - "Organic Chemicals and Cancer"

37. Wheaton College - April 29, 1975 - "Organic Chemicals and Cancer"

38. Wesleyan University - September 12, 1975 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

39. Dartmouth College - September 24, 1975 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

40. Hunter College - October 10, 1975 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

41. Ventron Corporation - October 17, 1975 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

42. Mount Holyoke - October 22, 1975 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

43. Merck Sharp and Dohme, West Point - November 13, 1975 - "Sodium Borohydride in Car boxylic Acid Media - A Novel Synthetic Method"

44. Worcester Polytechnic Institute - May 6, 1976 - "Organic Chemicals and Cancer"

45. Dartmouth College - September 22, 1976 - "Synthesis and Carcinogenesis of Polynuclear Aromatic Hydrocarbons"

46. Beta Sigma Phi (local chapter) - January 5, 1977 - "Organic Chemicals and Cancer"

47. University of Massachusetts, Amherst - April 5, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

48. Northeastern University - April 20, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

49. Pfizer Central Research - July 7, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

50. Lehigh University - August 1, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

51. Upjohn - August 8, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

52. Morton Chemical Company - August 10, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

53. University of Minnesota - August 15, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

54. University of Nebraska - August 17, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

55. Colorado State University - August 19, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

56. University of Utah - August 22, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

57. University of Nevada - August 24, 1977 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

58. University of California, San Diego - January 11, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

59. California State University, Los Angeles - January 17, 1978 - "Sodium Borohydride in Car boxylic Acid Media - A Novel Synthetic Method"

60. University of Oregon - January 24, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

61. University of Arizona - March 2, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

62. California Institute of Technology - April 11, 1978 - "Synthesis and Carcinogenesis of Polynuclear Aromatic Hydro carbons"

63. California Institute of Technology - April 11, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

64. University of Southern California - May 2, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

65. University of Cincinnati - June 16, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

66. Eastman Kodak Research Laboratories - June 30, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

67. Dartmouth College - September 20, 1978 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

68. USV Pharmaceutical Corporation - February 13, 1979 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

69. Polaroid Corporation - March 19, 1979 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

70. Dartmouth College (Student Initiated Seminar 6) - April 17, 1979 - "Pesticides and Pesticide Alternatives"

71. Dartmouth College (Student Initiated Seminar 6) - April 20, 1979 - "Chemical Warfare"

72. Beta Sigma Phi (local chapter) - April 24, 1979 - "Organic Chemicals and Cancer"

73. Ventron Metal Hydrides Seminar - May 15-17, 1979 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

74. Dartmouth College (Chemistry 59 special lectures) - May 21-23, 1979 - "Organic Chemicals and Cancer"

75. Ciba-Geigy Corporation - June 14, 1979 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

76. University of Connecticut - October 10, 1979 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

77. Boston College - November 1, 1979 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

78. Hoechst-Roussel Pharmaceuticals - November 7, 1979 - "Synthesis and Carcinogenesis of Poly nuclear Aromatic Hydrocarbons"

79. Hoechst-Roussel Pharmaceuticals - November 7, 1979 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

80. Hoechst-Roussel Pharmaceuticals - November 7, 1979 - "Synthesis and Spectra of Indolo[2,3-a]quinolizidines"

81. Dartmouth College (Fire and Skoal Senior Society) - April 10, 1980 - "Pesticides and Pesticide Alternatives"

82. Merck Sharp and Dohme, West Point - May 1, 1980 - "Synthesis and Spectra of Indolo[2,3-a] quinolizidines"

83. Burroughs Wellcome - May 6, 1980 - "Synthesis and Carcinogenesis of Polynuclear Aromatic Hydrocarbons"

84. Burroughs Wellcome - May 6, 1980 - "Sodium Borohydride in Carboxylic Acid Media - A Novel Synthetic Method"

85. Burroughs Wellcome - May 6, 1980 - "Synthesis and Spectra of Indolo[2,3-a]quinolizidines"

86. National Institute of Environmental Health Sciences, Research Triangle Park, NC - May 7, 1980 - "Synthesis and Carcinogenesis of Polynuclear Aromatic Hydrocarbons"

87. Vietnam Veterans of America, New Hampshire Chapter, Manchester, NH - June 14, 1980 - Invited Speaker at Agent Orange Informational Seminars

88. ITT Rayonier, Shelton, Washington - August 18, 1980 - "Bugs and Their Juices -- Insect Pheromones and Related Topics"

89. Dartmouth College - September 24, 1980 - "Bugs and Their Juices -- Insect Pheromones and Related Topics"

90. Mary Ellen Simko Agent Orange Seminar, Nashua, NH - October 16, 1980 - Invited Speaker at Agent Orange Informational Seminars

91. Dartmouth College, Sigma Xi Lecture - February 17, 1981 - "The Chemistry of Winemaking"

92. Clark University - April 16, 1981 - "Synthesis and Carcinogenesis of Polynuclear Aromatic Hydrocarbons"

93. Nashua Public Library, Nashua, NH - May 27, 1981 - Invited Speaker at Agent Orange Infor mational Seminars

94. Rensselaer Polytechnic Institute - September 24, 1981 - "Synthesis of Elaeocarpus and Ellipti cine Alkaloids"

95. Mount Holyoke - October 7, 1981 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

96. Middlebury College - April 15, 1982 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

97. Dartmouth College - May 26, 1982 - "Synthesis and Carcinogenesis of Polynuclear Aromatic Hydrocarbons"

98. University of Western Ontario - December 1, 1982 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

99. McMaster University - December 2, 1982 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

100. University of Waterloo - December 3, 1982 - "Synthesis of Elaeocarpus and Ellipticine Alka loids"

101. University of Massachusetts at Boston - April 20, 1983 - "Synthesis of Elaeocarpus and Ellip ticine Alkaloids"

102. Brandeis University - November 14, 1983 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

103. Bard College - April 30, 1984 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

104. Ciba-Geigy Corporation - May 8, 1984 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

105. Northeastern University - May 24, 1984 - "Synthesis of Elaeocarpus and Ellipticine Alkaloids"

106. Colby-Sawyer College (Senior Nursing Class) - October 23, 1984 - "Organic Chemical Toxi city"

107. Colby-Sawyer College (Senior Nursing Class) - December 11, 1984 - "Organic Chemical Toxicity"

108. Wayne State University - January 23, 1985 - "Syntheses of the Anti-cancer Drug Ellipticine and Related Pyridocarbazoles"

109. Warner-Lambert Company - January 24, 1985 - "Syntheses of the Anti-cancer Drug Ellipticine and Related Pyridocarbazoles"

110. Smith Kline & French Laboratories - March 21, 1985 - "Syntheses of the Anti-cancer Drug Ellipticine and Related Pyridocarbazoles"

111. University of Massachusetts at Amherst - October 1, 1985 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristotelia, and Elaeocarpus"

112. Utah State University - October 16, 1985 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristotelia, and Elaeocarpus"

113. University of Utah - October 17, 1985 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristotelia, and Elaeocarpus"

114. Bristol-Myers Pharmaceutical Research & Development Division - January 21, 1986 - "Adven tures in Alkaloid Synthesis: Ellipticine, Aristotelia, and Elaeocarpus"

115. University of Vermont - February 4, 1986 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristotelia, and Elaeocarpus"

116. Dartmouth College - October 1, 1986 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristotelia, and Indolo[2,3-a]quinolizine"

117. University of Virginia - November 10, 1986 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristotelia, and Indolo[2,3-a]quinolizine"

118. Ventron Corporation - November 25, 1986 - "Reactions of Sodium Borohydride in Carboxylic Acid Media"

119. Philadelphia Organic Chemist's Club - January 20, 1987 - "Heterocycle Metalation: Novel Synthetic Routes to Indole Alkaloids"

120. Princeton Chapter of the American Chemical Society - January 21, 1987 - "The Chemistry of Wine Making"

121. Ayerst Laboratories - January 22, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristoteline, and Indolo[2,3-a]quinolizine"

122. Wyeth Laboratories - January 23, 1987 - "Reactions of Sodium Borohydride in Carboxylic Acid Media"

123. Polaroid Corporation - March 26, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristoteline, and Indolo[2,3-a]quinolizine"

124. Temple University - April 30, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine, Aristoteline, and Indolo[2,3-a]quinolizine"

125. Bucknell University - July 16, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

126. University of Wisconsin - Milwaukee - October 15, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

127. Marquette University - October 15, 1987 - Milwaukee Chapter of Sigma Xi Lecture, "Chemical Carcinogenesis and Related Topics in Chemical Toxicity"

128. Marquette University - October 16, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

129. University of South Carolina - November 16, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

130. Clemson University - November 17, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

131. University of Georgia - November 18, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

132. Georgia Tech - November 19, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

133. SUNY at Geneseo - December 8, 1987 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

134. Colby College - March 15, 1988 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

135. Dartmouth College - March 30, 1988 - "Reactions of Sodium Borohydride in Carboxylic Acid Media - A Fifteen Year Progress Report"

136. Virginia Polytechnic Institute - April 7, 1988 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

137. Rhode Island College - April 20, 1988 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

138. Dartmouth College, Senior Seminar - April 26, 1988 - "Recent Developments in Anticancer Drug Research"

139. The BOC Group, Inc. - May 17, 1988 - "Adventures in Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

140. University of Waterloo - August 21, 1988 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

141. Dartmouth College - September 8, 1988 - "Twenty Years of Indole Chemistry"

142. Pfizer Central Research - October 20, 1988 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

143. Wesleyan University - October 21, 1988 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

144. Middlebury College and Vermont Local American Chemical Society Chapter - November 17, 1988 - "Organic Chemicals and Cancer"

145. University of Minnesota at Duluth - November 30, 1988 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

146. North Dakota State University - December 1, 1988 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

147. University of North Dakota - December 2, 1988 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

148. Wellesley College - March 10, 1989 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

149. Ortho Pharmaceutical Co. - May 11, 1989 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

150. McNeil Pharmaceutical Co. - May 23, 1989 - Spring Science Lecture - "The Chemistry of Wine and Winemaking"

151. Southern Methodist University - October 5, 1989 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

152. Dartmouth College - October 20, 1989 - "Herbicide Use: An Essential Deterrent or An Unnecessary Risk?" (panel discussion)

153. Woodstock Union High School (Vermont) - November 20, 1989 - "Pesticides, Herbicides, Synthetic Chemicals and Cancer"

154. Polaroid Corporation - December 15, 1989 - "Recent Developments in Nitrogen Heterocyclic Chemistry"

155. Bates College - January 24, 1990 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

156. Southern Illinois University - March 9, 1990 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

157. Wright State University - May 25, 1990 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

158. Wright State University - May 25, 1990 - Chemistry Club Awards Banquet Lecture - "Organic Chemicals and Cancer"

159. Smith College - September 13, 1990 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

160. University of Connecticut - October 24, 1990 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

161. Concordia University - November 5, 1990 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Indolo[2,3-a]quinolizine"

162. Polaroid Corporation - November 13, 1990 - "Synthetic Approaches to Indolo[2,3-a]- quinolizidine Alkaloids"

163. Boston University - November 26, 1990 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

164. St. Anselm College - February 8, 1991 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

165. University of California at Santa Barbara - August 1, 1991 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

166. San Jose State University - August 6, 1991 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

167. University of Hawaii at Manoa - September 18, 1991 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

168. University of California at Santa Cruz - April 13, 1992 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

169. Hamilton College - October 9, 1992 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

170. Wyeth-Ayerst Research - October 27, 1992 - "Synthesis of Indole Containing Natural Products"

171. Polaroid Corporation - December 10, 1992 - "Aryne Cycloaddition Routes to Polycyclic Aromatic Hydrocarbons"

172. University of Vermont - February 11, 1993 - "Aryne Cycloaddition Routes to Polycyclic Aromatic Hydrocarbons"

173. Friends Wine Tasting Group, Ledyard, CT - April 3, 1993 - "The Chemistry of Wine and Winemaking"

174. Dartmouth College, Department of Chemistry - April 14, 1993 - "Naturally Occurring Organohalogen Compounds: Many More Than You Think!" and "A Sabbatical in Paradise"

175. University of the Virgin Islands, St. Thomas - April 20, 1993 - "Organic Chemicals and Cancer"

176. University of the Virgin Islands, St. Thomas - April 21, 1993 - "Naturally Occurring Organohalogen Compounds: Many More Than You Think!"

177. Florida State University - September 20, 1993 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

178. Dartmouth College - September 29, 1993 - "Synthesis and Reactions of 4H-Furo[3,4-b]indoles: Stable Synthetic Analogues of Indole-2,3-Quinodimethanes"

179. University of Florida - February 10, 1994 - "Cycloaddition Chemistry in the Synthesis of Natural and Unnatural Products"

180. University of Cincinnati - November 9, 1994 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

181. Xavier University - November 11, 1994 - "Adventures in Anticancer Alkaloid Synthesis: Ellipticine and Related Alkaloids"

182. Fordham University - November 30, 1994 - "Adventures in the Synthesis of Anticancer Plant and Marine Alkaloids"

183. Dartmouth College - January 11, 1995 - "The Chemistry of Wine and the Practice of Winemaking"

184. Merrimac College - February 8, 1995 - "Naturally Occurring Organohalogen Compounds"

185. Dartmouth College - February 22, 1995 - "Chemicals Gone Bad: The Specter of Chemical Warfare -- Will It Ever Go Away?"

186. Institute of Paper Science and Technology, Atlanta, GA - May 5, 1995 - "Naturally Occurring Organohalogen Compounds"

187. Hunter College - November 17, 1995 - "Adventures in the Synthesis of Anticancer Alkaloids"

188. Dartmouth College - November 29, 1995 - "Sodium Borohydride in Carboxylic Acid Media - An Implausible Reagent Combination?"

189. Astra Pain Research, Montreal - June 18, 1996 - "New Cycloaddition and Lithiation Chemistry of Heterocycles"

190. Hoffmann-La Roche - June 27, 1996 - "Synthesis and Isolation of Triterpenes"

191. Ciba-Geigy, Marley, Switzerland - September 6, 1996 - "Sodium Borohydride in Carboxylic Acids; A Powerful Synthetic Methodology" and "Novel Indole Metalation and Cycloaddition Chemistry"

192. University of Bremen, Germany - September 9, 1996 - "Adventures in Alkaloid Synthesis"

193. University of Bremen, Germany - September 10, 1996 - "Chemicals in Wine and Winemaking"

194. Royal Institute of Science, Stockholm, Sweden - September 11, 1996 - "Adventures in Alkaloid Synthesis"

195. Royal Institute of Science, Stockholm, Sweden - September 12, 1996 - "Naturally Occurring Organohalogen Compounds"

196. Astra Pain Research, Sodertalje, Sweden - September 13, 1996 - "New Cycloaddition and Lithiation Chemistry of Indoles"

197. Stanford Research Institute - April 17, 1997 - "New Cycloaddition and Lithiation Chemistry of Heterocycles"

198. University of Oregon - April 21, 1997 - "New Cycloaddition and Lithiation Chemistry of Heterocycles"

199. University of New Hampshire - April 29, 1997 - "New Cycloaddition and Lithiation Chemistry of Heterocycles"

200. Rochester Institute of Technology - October 3, 1997 - "The Chemistry of Wine and Winemaking"

201. Markem Corporation, Keene, New Hampshire - February 20, 1998 - "The Chemistry of Wine and Winemaking"

202. University of Florida - May 20, 1998 - "Naturally Occurring Organohalogen Compounds" (Superfund Seminar Program Series)

203. University of Florida - May 21, 1998 - "Novel Indole Chemistry in the Synthesis of Natural Products"

204. Albemarle Corporation - July 24, 1998 - "Naturally Occurring Organobromine Compounds"

205. West Virginia University - July 30, 1998 - "Novel Indole Chemistry in the Synthesis of Natural Products"

206. Clark University - September 14, 1998 - "Novel Indole Chemistry in the Synthesis of Natural Products"

207. University of Vermont - September 17, 1998 - "Novel Indole Chemistry in the Synthesis of Natural Products"

208. Dartmouth College - September 30, 1998 - "Reactions of Munchnones with Nitroheterocycles: A New Synthesis of Pyrrolo[3,4-b]indoles and Related Pyrroles"

209. Coast Guard Academy - October 22, 1998 - Alexander Fellowship Speaker; "Chemical Warfare - Insects and Humans"

210. Wesleyan University - October 23, 1998 - "Novel Indole Chemistry in the Synthesis of Natural Products"

211. Colgate University - October 27, 1998 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

212. University of Oregon - November 6, 1998 - "Novel Indole Chemistry in the Synthesis of Natural Products" (Distinguished Chemistry Alumni Award seminar)

213. University of Massachusetts at Boston - November 17, 1998 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

214. St. Anselm College - December 4, 1998 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

215. Ocean Spray Cranberries, Plymouth, Massachusetts - December 14, 1998 - "The Synthesis and Pharmacology of Novel Synthetic Triterpenoids"

216. New England Nuclear - January 7, 1999 - "New Indole Chemistry" and "Novel Reactions of Sodium Borohydride in Carboxylic Acid Media"

217. Colby College - February 23, 1999 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

218. University of Bonn - April 19, 1999 - "Novel Indole Chemistry in the Synthesis of Natural Products"

219. University of Bonn - April 19, 1999 - "The Chemistry of Wine and Winemaking"

220. University of Hannover - April 20, 1999 - "Novel Indole Chemistry in the Synthesis of Natural Products"

221. University of Bremen - April 22, 1999 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

222. Massachusetts Department of Environmental Protection - May 11, 1999 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

223. Roche Bioscience, Palo Alto, California - October 14, 1999 - "Novel Indole Chemistry in the Synthesis of Natural Products"

224. University of California, Santa Cruz - November 1, 1999 - "Novel Indole Chemistry in the Synthesis of Natural Products"

225. Parke Davis - November 11, 1999 - "Novel Indole Chemistry in the Synthesis of Natural Products"

226. University of California, Santa Cruz - November 18, 1999 - "Sodium Borohydride in Carboxylic Acids - A Powerful Synthetic Methodology"

227. San Jose State University and the Northern California Section of the American Society of Pharmacognosy &endash; "The Fifth Lecture in Natural Products Drug Discovery," November 19, 1999 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

228. Microcide - February 18, 2000 - "Novel Indole Chemistry in the Synthesis of Natural Products"

229. University of Nevada, Reno - February 25, 2000 - "Novel Indole Chemistry in the Synthesis of Natural Products"

230. University of Oregon &endash; April 7, 2000 &endash; "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

231. Oregon State University - April 10, 2000 - "Novel Indole Chemistry in the Synthesis of Natural Products"

232. University of California, Irving - April 19, 2000 - "Novel Indole Chemistry in the Synthesis of Natural Products"

233. University of California, Santa Barbara - May 5, 2000 - "Novel Indole Chemistry in the Synthesis of Natural Products"

234. University of California, Santa Cruz - May 8, 2000 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

235. Hartnell College - May 18, 2000 - "Bugs and Their Juices: A Look at Insect Pheromones and Allomones"

236. Dartmouth College - October 4, 2000 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"

237. North Dakota State University - October 9, 2000 - "The Chemistry of Wine and Winemaking"

238. North Dakota State University - October 10, 2000 - "Novel Indole Chemistry in the Synthesis of Natural Products"

239. U.S. Department of Agriculture, Fargo, North Dakota - October 11, 2000 - "Chlorine: Element from Hell or Gift from God? Nature's Amazing Role in the Organohalogen Controversy"