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A novel enantioselective cyclization of a chiral epoxide to a benzofuran system

โœ Scribed by Kalakota S. Reddy; Ok-Hyun Ko; David Ho; Paul E. Persons; John M. Cassady


Publisher
Elsevier Science
Year
1987
Tongue
French
Weight
237 KB
Volume
28
Category
Article
ISSN
0040-4039

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๐Ÿ“œ SIMILAR VOLUMES


A Novel Highly Effective Chiral Lithium
โœ Masatoshi Asami; Takashi Suga; Kiyoshi Honda; Seiichi Inoue ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 531 KB

A highlyenantioaelectivedeprotonationof meso-epoxideswas achievedby a catalyticamount of a new chiral lithiumamide, derived from (ZS,3aS,7aS)-2-(pyrrolidin-l-ylmethyl)octahydrO indole, in the presenceof excesalithiumdiisopropylamideto afford the correspondingallylic alcoholderivatives up to9470ee. 0