A convenient and transition-metal free protocol for quinazolinones synthesis with o-aminobenzamides and benzyl amines as substrates has been developed. Using H2O2 as the oxidant, various quinazolinones were obtained in moderate to good yields under metal-and additive-free conditions. (C) 2015 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.
[EN] PYRIMIDINE DERIVATIVES AND ANALOGS, PREPARATION METHOD AND USE THEREOF<br/>[FR] DÉRIVÉS ET ANALOGUES DE PYRIMIDINE, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR UTILISATION
申请人:LIAONING LIFENG SCIENT & TECHNOLOGY DEV COMPANY LTD
公开号:WO2011035518A1
公开(公告)日:2011-03-31
Pyrimidine derivatives and analogs, their pharmaceutically acceptable salts, processes for preparing them, pharmaceutical compositions comprising them, and their use in manufacture of medicaments for treating inflammatory and infectious diseases induced by bacteria and/or fungi are disclosed.