论文信息 - A Convenient Synthesis of Conjugated ω-Arylpolyenals via Wittig Reaction with (1,3-Dioxan-2-yl-methyl)triphenylphosphonium Bromide/Sodium Hydride - 字舞流文

A Convenient Synthesis of Conjugated ω-Arylpolyenals via Wittig Reaction with (1,3-Dioxan-2-yl-methyl)triphenylphosphonium Bromide/Sodium Hydride

Abstract Commercially available reagent, (1,3-dioxan-2-yl-methyl)triphenylphosphonium bromide, sodium hydride and a catalytic amount of 18-crown-6 has proven efficient system for vinylic extension of ο-arylpolyenals.

D. Plażuk | J. Zakrzewski | Arkadiusz Kłys | I. Janowska | A. Hameed

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