Total synthesis of (+)- and (-)-sundiversifolide via intramolecular acylation and determination of the absolute configuration

Keiko Ohtsuki, Kazumasa Matsuo, Takashi Yoshikawa, Chihiro Moriya, Kaori Tomita-Yokotani, Kozo Shishido, Mitsuru Shindo

研究成果: Contribution to journalArticle

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抜粋

Intramolecular acylation of an organolithium leads to an efficient stereocontrolled total synthesis of both enantiomers of sundiversifolide. The absolute configuration was determined by HPLC analysis and allelopathy assay. The y-lactone moiety resulted from a butenolide was obtained by the condensation of a bicyclic a-hydroxyhemiacetal with Ph3P=CMe(CO2R).

元の言語英語
ページ(範囲)1247-1250
ページ数4
ジャーナルOrganic letters
10
発行部数6
DOI
出版物ステータス出版済み - 3 20 2008

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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