Preparation of 2-alkyl-and 2-acylpropenals from 5-(trifluoromethanesulfonyloxy)-4H-1, 3-dioxin: a versatile acrolein α-cation synthon

SP Fearnley, RL Funk, RJ Gregg

Index: Tetrahedron, , vol. 56, # 52 p. 10275 - 10281

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Citation Number: 13

Abstract

... Tetrahedron. Volume 56, Issue 52, 22 December 2000, Pages 10275–10281. Cover image Cover image. ... Further purification by flash chromatography (silica ratio 150:1, hexane/EtOAc/1% NEt 3 gradient elution 12:1 to 9:1) yielded a colorless oil (26.6 mg, 0.113 mmol, 56%). ...