1265166-13-9Relevant academic research and scientific papers
Dimethyl sulfoxide participant iron-mediated cascade oxidation/α-formylation reaction of substituted 2,3-dihydropyrroles under air and protonic acid free condition
Zhang, Zhiguo,Tian, Qing,Qian, Jingjing,Liu, Qingfeng,Liu, Tongxin,Shi, Lei,Zhang, Guisheng
, p. 8182 - 8188 (2014)
An efficient and Bronsted acid free one-pot protocol to directly generate structurally sophisticated α-formylpyrrole derivatives in moderate to good yields has been demonstrated, involving an iron-mediated domino oxidation/formylation reaction of readily available 2,3-dihydro-1H-pyrroles in dimethyl sulfoxide and air atmosphere, in which dimethyl sulfoxide acts as the formyl donor. A possible mechanism is presented.
Iron-catalyzed synthesis of polysubstituted pyrroles via [4C+1N] cyclization of 4-acetylenic ketones with primary amines
Wang, Yeming,Bi, Xihe,Li, Dehua,Liao, Peiqiu,Wang, Yidong,Yang, Jin,Zhang, Qian,Liu, Qun
supporting information; experimental part, p. 809 - 811 (2011/04/15)
A highly efficient iron-catalyzed approach to polysubstituted pyrroles has been developed through the [4C+1N] cyclization of 4-acetylenic ketones with primary amines, leading to the synthesis of a variety of tetra- and fully-substituted pyrroles as well a
