作者:P. K. Dubey、Ramesh Kumar、C. Ravi Kumar、J. S. Grossert、D. L. Hooper
DOI:10.1081/scc-100106202
日期:2001.1
Condensation of o-phenylenediamine sulfate with cinnamic acids in refluxing ethylene glycol yielded the corresponding 2-styrylbenzimidazoles in excellent yields.