Catalyst/ligand-free synthesis of benzimidazoles and quinazolinones from amidines via intramolecular transamination reaction
摘要:
An efficient catalyst/ligand-free synthesis of benzimidazoles and quinazolinones from amidines in quailtitative yields has been described. (C) 2010 Elsevier Ltd. All rights reserved.
Asymmetric hydroarylation of vinyl ethers using azoles as directing groups was realized by use of a hydroxoiridium/chiral phosphine catalyst.
通过使用羟基铱/手性膦催化剂,以唑类作为指导基团实现了乙烯基醚的不对称加氢反应。
Catalyst/ligand-free synthesis of benzimidazoles and quinazolinones from amidines via intramolecular transamination reaction
作者:Sahaj Gupta、Piyush K. Agarwal、Bijoy Kundu
DOI:10.1016/j.tetlet.2010.02.019
日期:2010.4
An efficient catalyst/ligand-free synthesis of benzimidazoles and quinazolinones from amidines in quailtitative yields has been described. (C) 2010 Elsevier Ltd. All rights reserved.