Literature DB >> 15704923

Indol-2-one intermediates: mechanistic evidence and synthetic utility. Total syntheses of (+/-)-flustramines A and C.

James R Fuchs1, Raymond L Funk.   

Abstract

A variety of 3,3-disubstituted 2-indolinones have been prepared by treatment of 3-bromo-3-alkyl-2-indolinones with dienophiles/nucleophiles in the presence of cesium carbonate. Application of this general strategy has facilitated the total syntheses of the reverse prenylated marine natural products (+/-)-flustramine A and (+/-)-flustramine C. [Structure: see text]

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Year:  2005        PMID： 15704923     DOI： 10.1021/ol047532v

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  17 in total

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