Approaches to the synthesis of (±)-strychnine via the cobalt-mediated [2+ 2+ 2] cycloaddition: rapid assembly of a classic framework

MJ Eichberg, RL Dorta, DB Grotjahn…

Index: Kametani, Tetsuji; Ohsawa, Tatsushi; Ihara, Masataka Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 290 - 294

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Citation Number: 96

Abstract

... Journal of the ... 2001, 123 (38), pp 9324–9337. DOI: 10.1021/ja016333t. Publication Date (Web): August 30, 2001. Copyright © 2001 American Chemical Society. ... Five synthetic approaches to racemic strychnine (1), with the cobalt-mediated [2 + 2 + 2] cycloaddition of alkynes to ...