61923-78-2Relevant academic research and scientific papers
Iron-catalyzed aerobic C-H functionalization of pyrrolones
Liu, Li-Wei,Wang, Zhen-Zhen,Zhang, Hui-Hui,Wang, Wan-Shu,Zhang, Ji-Zong,Tang, Yu
supporting information, p. 9531 - 9534 (2015/06/08)
The aerobic oxidation of pyrrolones catalyzed by Fe(OTf)3 to form reactive N-acyliminium ion intermediates that undergo nucleophilic additions with alcohols to give the corresponding products in moderate to good yields is described.
A novel access to bisformylated pyrroles via decarboxylation of N-aryl-γ-lactam-carboxylic acids under Vilsmeier reaction conditions
Barman, Gopa,Ray, Jayanta K.
experimental part, p. 297 - 300 (2010/04/02)
A simple methodology for the conversion of substituted N-aryl-γ-lactam 2/3-carboxylic acids to substituted N-aryl-diformylated pyrroles has been developed. Several γ-lactam 2/3-carboxylic acids were subjected to Vilsmeier reagent and substituted diformylated pyrroles are isolated in one-step process.
