Ruthenium Complex-Catalyzed Facile Synthesis of 2-Substituted Benzo-azoles
- 1 July 1991
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 20 (7) , 1275-1278
- https://doi.org/10.1246/cl.1991.1275
Abstract
Ruthenium complex shows high catalytic activity for the reaction of 2-aminophenol with primary alcohols to give the corresponding 2-substituted benzoxazoles in high yields. Similarly, 2-substituted benzimidazoles are also synthesized readily by the ruthenium catalyzed reaction of 1,2-phenylenediamine with primary alcohols.Keywords
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