Organic letters

Total synthesis of microcin B17 via a fragment condensation approach

RE Thompson, KA Jolliffe, RJ Payne

Index: Organic Letters, , vol. 13, # 4 p. 680 - 683

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Citation Number: 23

Abstract

... Volume: Page: ... Organic Letters. ... Introduction of the C-terminal thioester moiety was initiated by treatment of 12 with Pd(PPh 3 ) 4 and phenylsilane to liberate the free C-terminal acid and was followed by coupling of HCl·H-Gly-S(CH 2 ) 2 CO 2 Et (13) using HATU ...