Organic letters

Phosphine-Mediated Regio-and Stereoselective Hydrocarboxylation of Enynes

W Li, J Zhang

Index: Kalita, Biswajit; Bezbarua, Maitreyee Sarma; Barua, Nabin C. Synthetic Communications, 2002 , vol. 32, # 20 p. 3181 - 3184

Full Text: HTML

Citation Number: 10

Abstract

... Volume: Page: Digital Object Identifier (DOI). ... Table 1. Optimization of Reaction Conditions a. entry, x equiv, solvent, T (°C), t (h), yield (%) b, E/Z c. 1, 1.5, toluene, 25, 36, 34, --. ... 12 d, 5.0, toluene, 25, 9, 72, 11.0:1. 13 d, –, HOAc, 25, 36, 17, >20:1. ...