Synthesis of 1-Bromosubstituted Analogs of cis-Deltamethrinic and cis-Permethrinic Acids.

Autor: Sheshenev, A. E., Baird, M.S., Bolesov, I. G.
Předmět:
Zdroj: Russian Journal of Organic Chemistry; Nov2005, Vol. 41 Issue 11, p1601-1609, 9p, 8 Diagrams
Abstrakt: 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. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index