Facile synthesis of bicyclo orthoesters and bicyclo amide acetals using α,α-difluoroalkylamines
Bicyclo orthoesters and amide acetals were prepared from the corresponding triols or diethanolamines using α,α-difluoroalkylamines. The reaction proceeded under milder conditions than conventional methods. 4-tert-Butyl-1-(4-ethynylphenyl)trioxabicyclo[2.2.2]octane, a new class of insecticide, was prepared from a triol in three steps using a difluoroalkylamine.
Tange, Seiko,Fukuhara, Tsuyoshi,Hara, Shoji
experimental part
p. 3219 - 3222
(2009/05/07)
More Articles about upstream products of 108636-25-5