A Practical and Efficient Synthesis of Fluorinated Pyrethroids.<i>cis</i>-3-(2-Chloro-3,3,3-trifluoro-1-propenyl)-2,2-dimethylcyclopropanecarboxylates
作者:Mayumi Nishida、Takamasa Fuchikami、Kiyosi Kondo
DOI:10.1246/cl.1994.703
日期:1994.4
A practical and efficient route to fluorinated pyrethroids has been developed which involves the selective formation of the cis cyclopropane ring using intramolecular alkylation of the haloaldehyde and a novel transformation of the aldehydes to the corresponding esters via the cyanohydrins.