Asymmetric synthesis of 2, 3-dihydrofurans by reaction of rhodium-stabilized vinylcarbenoids with vinyl ethers

HML Davies, G Ahmed, RL Calvo…

Index: Graziano, M. Liliana; Scarpati, Rachele Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 289 - 294

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Citation Number: 74

Abstract

... The Journal of ... Vinyl ethers were purchased from Aldrich Chemical Co. and filtered through MgSO 4 and silica before use. ... Method B: Tetrabutylammonium fluoride (1 M in THF) was added to a stirring solution of 8a (0.107 g, 0.33 mmol) in THF (10 mL) at −78 °C under argon. ...