128588-62-5Relevant academic research and scientific papers
Copper-catalyzed C(sp3)-H functionalization of ketones with vinyl azides: synthesis of substituted-1H-pyrroles
Donthiri, Ramachandra Reddy,Samanta, Supravat,Adimurthy, Subbarayappa
, p. 10113 - 10116 (2015)
Copper-catalyzed C(sp3)-H functionalization of ketones with vinyl azides for the synthesis of substituted pyrroles has been developed. The method is a straightforward and efficient way to access a series of 2,3,5-trisubstituted-1H-pyrroles in modest to excellent yields with broad functional group tolerance under mild conditions.
ortho Effect on the Nitrosation of the 2,3-Diphenyl-5-(2-methoxyphenyl)pyrrole
Ceraulo, Leopoldo,Agozzino, Pasquale,Ferrugia, Mirella,Sprio, Vincenco
, p. 255 - 258 (2007/10/02)
A comparison of the behaviour on the nitrosation of the isomers 5-(2-methoxyphenyl)- (1a), 5-(3-methoxyphenyl)- (1b) and 5-(4-methoxyphenyl)-2,3-diphenylpyrroles (1c) carried out in the usual way with iso-amyl nitrite in a solution of sodium ethoxide in e
