86492-76-4Relevant articles and documents
Azomethine Ylide Generation via the Rhodium(II)-Induced Cyclization Reaction of Oximino α-Diazo Ketones
Padwa, Albert,Dean, Dennis C.
, p. 405 - 406 (1990)
The rhodium(II)-catalyzed reaction of α-diazo ketones with a neighboring oxime ether generates cyclic azomethine ylides which undergo ready 1,3-dipolar cycloaddition.
Synthesis of 4,5-dihydroisoxazoles by condensation of primary nitro compounds with alkenes by using a copper/base catalytic system
Cecchi, Luca,De Sarlo, Francesco,Machetti, Fabrizio
experimental part, p. 7903 - 7912 (2009/09/06)
A new procedure for the synthesis of 4.5-dihydroisoxazoles by condensation of primary nitro compounds with olefins by using a copper/base catalytic system is described. The catalytic effect of copper(II) salts is evidenced by comparison of the reaction ra