Synthesis of 1-bromosubstituted analogs of cis-deltamethrinic and cis-permethrinic acids

AE Sheshenev, MS Baird, IG Bolesov

文献索引：Sheshenev; Baird; Bolesov Russian Journal of Organic Chemistry, 2005 , vol. 41, # 11 p. 1601 - 1609

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摘要

Abstract In the synthesis of 1-bromosubstituted analogs of cis-deltamethrinic and cis- permethrinic acids, main components of pyrethroids, the key stage is an intramolecular 1, 4- O, C-acyl transfer in reactions of 1-acyloxymethyl-2, 2-dibromocyclopropanes with methyllithium.