854651-48-2Relevant academic research and scientific papers
Organocatalytic multicomponent synthesis of polysubstituted pyrroles from 1,2-diones, aldehydes and arylamines
Zheng, Yin,Wang, Youming,Zhou, Zhenghong
supporting information, p. 16652 - 16655 (2015/11/25)
We have developed an organocatalyzed three-component reaction of 1,2-diones, aldehydes and arylamines, which provides an efficient approach to access polysubstituted pyrroles. In the catalysis of 4-methylbenzenesulfonic acid monohydrate, the reactions of
Reaction of Z isomers of alkylaromatic 1,2-hydroxylamino oximes with 1,2-diketones
Amitina,Grigor'ev,Tikhonov
, p. 1046 - 1051 (2008/02/01)
The reactions of Z isomers of alkylaromatic 1,2-hydroxylamino oximes containing the hydroxylamino group at the primary or secondary carbon atom with diacetyl afford 6-acetyl-5,6-dihydro-4H-1,2,5-oxadiazines. The reactions of these compounds with alkylaromatic 1,2-diketones produce N-substituted α-aroylnitrones or 6-aroyl-5,6-dihydro-4H-1,2,5-oxadiazines or, alternatively, their tautomeric mixtures.
