Organic letters

A Formal [3, 3]-Sigmatropic Rearrangement Route to Quaternary α-Vinyl Amino Acids: Use of Allylic N-PMP Trifluoroacetimidates

DB Berkowitz, B Wu, H Li

Index: Groth, Ulrich; Schoellkopf, Ulrich; Chiang, Yao-Chung Synthesis, 1982 , # 10 p. 864 - 866

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Citation Number: 21

Abstract

... 3 These precedents continue to motivate the synthesis and testing of quaternary, α-vinyl amino ... 10 Given this, several synthetic approaches to quaternary, α-vinyl AA's have appeared, most ... 15 We are pleased to report that the N-PMP (p-methoxyphenyl) trifluoroacetimidate is ...