Regioselective synthesis of enones via a titanium-promoted coupling of unsymmetrical alkynes with Weinreb amides

S Silwal, RJ Rahaim

Index: Fujihara, Tetsuaki; Tatsumi, Kenta; Terao, Jun; Tsuji, Yasushi Organic Letters, 2013 , vol. 15, # 9 p. 2286 - 2289

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Citation Number: 6

Abstract

... Volume: Page: ... The Journal of Organic Chemistry. ... of α,β-unsaturated carboxylic acids and esters via an intermolecular titanium-mediated reductive coupling of alkynes with carbon dioxide(14) and carbonates (Scheme 1b).(15) Complementarily, zirconocene ...