Tandem Reaction of Deprotonation-Oxidation-Wittig Reaction:Stereoselective Synthesis of (E)-α, β-Unsaturated Enoates

• 来源期刊: 中国化学(英文版)
• 年，卷（期）: 2002,（11）
• 页码范围: 1460-1462
• 页数: 3页
• 语种: 英文

摘要

Phosphonium or arsonium salt with primary alcohol can undergo the tandem reaction of deprotonation-oxidation-Witting reaction in the presence of sodium hydroxide and manganese dioxide, providing a general and efficient method for the stereoselective synthesis of (E)-α,β-unsaturated enoates.