Journal of fluorine chemistry

Fluorinated acetylenes. Part 9 [1]. Reaction of furan with the phenylethanoate esters derived from trifluoropropynyl secondary alcohols

MG Barlow, S Tajammal, AE Tipping

Index: Tajammal, Sabiha; Tipping, Anthony E. Journal of Fluorine Chemistry, 1990 , vol. 47, p. 45 - 57

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Abstract

Abstract The thermal reaction of furan with the ester CF 3 C CCHMeO 2 CCH 2 Ph (2a)(1.1: 1 molarratio) at 100 C gives a mixture of Diels-Alder 1: 1 (3)(51%), 2: 1 (4)(20%) and 3: 1 (5)(5%) adducts (each as two diastereomers). The 2: 1 adducts are the exo-endo