The invention relates to a series of substituted pyrrole derivatives, compositions comprising the same, and methods of treating conditions and disorders using such compounds and compositions.
The invention relates to a series of substituted pyrrole derivatives, compositions comprising the same, and methods of treating conditions and disorders using such compounds and compositions.
An efficient manganese oxide octahedral molecular sieves OMS-2-catalyzed chemoselective synthesis of 1,4-enediones and 1,4-diketones from 1,3-dicarbonyls and alpha-iodoacetophenones is described. The present catalytic system can be applied in one-pot, three-component reactions of methyl ketones, 1,3-dicarbonyls and iodine. Moreover, OMS-2 can be reused at least 5 times without loss of activity. (C) 2015 Elsevier B.V. All rights reserved.
Trebaul,C.; Teste,J., Bulletin de la Societe Chimique de France, 1970, p. 2272 - 2277