Page 1 J. Org. Chem. 1989, &,'3755'3757 3755 H04P-0 "& 0 O H x i o

Robert J. Mills and Victor Snieckus*. Guelph- Waterloo Centre for Graduate Work in Chemistry, University of Waterloo, Waterloo, Ontario,. Canada N2L 3G1.

loa, X = H lla, X = H b, X = OMe b, X = OMe silica gel. Column chromatography on solvent-wetted Si02 was an effective procedure for isolating pure enamino ...

(b) Mehendale, A. R.; Rama Rao, A. V.; Venka- taraman, K. Indian J. Chem. ...... for discussion and NSERC Canada, the Ontario Ministry of the Environment, and ...

(5) Watson, J. D.; Crick, F. H. C. Nature (London) 1953, 171, 737. (6) (a) A diimide that binds strongly to adenine derivatives in chloroform has been described: ...

such as 1 and phenylnitromethane (3)) which appeared to be almost ... yield, hydroxamic nitroalkane acid. EtONa MeNH,. 30. 85. " 0 2. ""OH. 1. 2. 27. 91. TNoz. &.+:; ..... s-l in eq 1. ..... of t-BuOK-t-BuOH (K metal, 510 mg) was irradiated for 30 mi

Mar 9, 1992 - A Short, Chirospecific Synthesis of the Ant Venom Alkaloid. (3R ,55,85 )-3,5-Dialkylpyrrolizidines. 4401. Hiroki Takahata,* Hiroshi Bandoh, and ...

Kyba, M. G. Sicgel, L. R. Souse, G. D. Y. Sogah, and D. J. Cram, ibid.,. 95, 2691 (1973), and references therein. (3) (a) C. J. Pedersen and H. K. Frensdorff, Anpw.

J. Org. Chem. 1995,60, 5714-5716. Bridgehead-Substituted. Bicyclo[3.3.l]nonenes and Their Benzo and. Dibenzo Derivatives. Xiaolian Shit and Bernard Miller*.

Redox Reactions. Todd T. Romoff, Nicole S. Sampson, and Paul van Eikeren*. Harvey Mudd College, Department of Chemistry, Claremont, California 91711.

The Benzonorbornenylidene System'. Evan P. Kyba* and Carl W. Hudson. Department of Chemistry, The University of Teras at Austin, Austin, Texas 78712.