Tandem Synthesis of Tetrasubstituted
<i>N</i>
H Pyrroles from Simple Nitriles
作者:Hyeongsu Kim、Zi Xuan、Ju Hyun Kim
DOI:10.1002/asia.202100860
日期:2021.11.2
A facile tandem one-pot method for the synthesis of tetrasubstituted NH pyrrolesfrom readily available aryl nitriles is presented, involving oxidative dimerization of the zinc bromide complexes of β-enaminoesters using an oxidant without any extra reagents.
提出了一种从容易获得的芳基腈合成四取代N H 吡咯的简便串联一锅法,涉及使用氧化剂对β-烯氨基酯的溴化锌配合物进行氧化二聚,无需任何额外试剂。
Oxidation of enamine-esters with lead tetra-acetate—part 3
作者:Mohamed A. Sukari、John M. Vernon
DOI:10.1016/s0040-4020(01)91855-1
日期:1983.1
Oxidation of β-ammocinnamates and β-aminocrotonates with leadtetra-acetate gives fully substituted pyrrole-3,4-diesters.
HYPERVALENT IODINE IN SYNTHESIS. 62: A TANDEM DIMERIZATION-CYCLOCONDENSATION OF ENAMINE-ESTERS WITH [BIS(TRIFLUOROACETOXY)-IODO]BENZENE: A METHOD OF SYNTHESIS OF HIGHLY SUBSTITUTED PYRROLES
作者:Peng-Fei Zhang、Zhen-Chu Chen
DOI:10.1081/scc-100103979
日期:2001.1
A tandem dimerization-cyclocondensation of enamine-esters with [bis(trifluoroacetoxy)iodo]benzene( BTI) provides an effective method for synthesis of highly substituted pyrroles.