Facile Synthesis of Bicyclo
Orthoesters and Bicyclo Amide Acetals Using α,α-Difluoroalkylamines
作者:Shoji Hara、Seiko Tange、Tsuyoshi Fukuhara
DOI:10.1055/s-0028-1083145
日期:——
triols or diethanolamine using - difluoroalkylamines. The reaction proceeds under milder condi- tions compared with the conventional methods. 4-tert-Butyl-1-(4- ethynylphenyl)trioxabicyclo(2.2.2)octane, a new class of insecti- cide, was prepared from a triol in 3 steps using a difluoroalkyla- mine.
双环原酸酯和酰胺缩醛由相应的三醇或二乙醇胺使用-二氟烷基胺制备。与传统方法相比,反应在更温和的条件下进行。4-叔丁基-1-(4-乙炔基苯基)三氧杂双环(2.2.2)辛烷是一类新的杀虫剂,由三元醇使用二氟烷基胺分三步制备而成。