The reaction of β-nitroacrylates with β-enaminones, at room temperature and under solvent- and promoter-free conditions, affords the one-potsynthesis of polyfunctionalized pyrroles in high yields.
Catalytic redox-neutral C–H functionalisation with TEMPO in water to access aminomethyl-substituted pyrroles
作者:Guilherme Cariello Silva、Gabriela F. P. de Souza、Airton G. Salles
DOI:10.1039/d2ob00574c
日期:——
A redox-neutral C–H functionalisation in water employing catalytic TEMPO to synthesize aminomethyl-substituted pyrroles is reported.
报道了一种在水中使用催化TEMPO进行氨甲基取代吡咯的氧化还原中性的C-H官能化反应。
Anderson, Wayne K.; Heider, Arvela R., Synthetic Communications, 1986, vol. 16, # 3, p. 357 - 364
作者:Anderson, Wayne K.、Heider, Arvela R.
DOI:——
日期:——
ANDERSON, W. K.;HEIDER, A. R., SYNTH. COMMUN., 1986, 16, N 3, 357-364
作者:ANDERSON, W. K.、HEIDER, A. R.
DOI:——
日期:——
Synthesis of Polysubstituted Pyrroles via PhI(OAc)2-Mediated Oxidative Coupling of Enamine Esters and Ketones
作者:Wei Yu、Jun-Yan Wang、Su-Ping Liu
DOI:10.1055/s-0029-1217743
日期:2009.9
Enamine esters or ketones could undergo homocoupling by the action of (diacetoxyiodo)benzene in the presence of BF 3 -OEt 2 , giving rise to pyrrole products. This reaction could be used to synthesize symmetric polysubstituted pyrroles. Some asymmetric polysubstituted pyrroles could also be prepared using this protocol.