Auto-Tandem Catalysis with Ruthenium: From <i>o</i>
-Aminobenzamides and Allylic Alcohols to Quinazolinones <i>via</i>
Redox Isomerization/Acceptorless Dehydrogenation
作者:Weikang Zhang、Chong Meng、Yan Liu、Yawen Tang、Feng Li
DOI:10.1002/adsc.201800660
日期:2018.10.4
A strategy for the synthesis of quinazolinonesvia Ru‐catalyzed redoxisomerization/acceptorlessdehydrogenation was proposed and accomplished. In the presence of a commercially available [(p‐cymene)Cl2]2, a range of desirable products were obtained with o‐aminobenzamides and allylicalcohols as starting materials in moderate to high yields. This strategy is attractive due to high atom efficiency,