Structural Revision and Total Synthesis of Azaspiracid-1, Part 1: Intelligence Gathering and Tentative Proposal
作者:K. C. Nicolaou、Stepan Vyskocil、Theocharis V. Koftis、Yoichi M. A. Yamada、Taotao Ling、David Y.-K. Chen、Wenjun Tang、Goran Petrovic、Michael O. Frederick、Yiwei Li、Masayuki Satake
DOI:10.1002/anie.200460695
日期:2004.8.20
Total Synthesis and Structural Elucidation of Azaspiracid-1. Final Assignment and Total Synthesis of the Correct Structure of Azaspiracid-1
作者:K. C. Nicolaou、Theocharis V. Koftis、Stepan Vyskocil、Goran Petrovic、Wenjun Tang、Michael O. Frederick、David Y.-K. Chen、Yiwei Li、Taotao Ling、Yoichi M. A. Yamada
DOI:10.1021/ja054750q
日期:2006.3.1
strategy for the total synthesis of azaspiracid-1 featured a dithiane anion (C(21)-C(27) fragment) reacting with a pentafluorophenol ester (C(1)-C(20) fragment) followed by a Stille-type union of an advanced allylic acetate substrate (C(1)-C(27) fragment) with a vinyl stannane as the main coupling processes to assemble the carbon skeleton of the molecule. In addition to the total synthesis of azaspiracid-1