CONDENSATION OFO-PHENYLENEDIAMINE WITH CINNAMIC ACIDS
- 1 January 2001
- journal article
- Published by Taylor & Francis Ltd in Synthetic Communications
- Vol. 31 (22), 3439-3446
- https://doi.org/10.1081/scc-100106202
Abstract
Condensation of o-phenylenediamine sulfate with cinnamic acids in refluxing ethylene glycol yielded the corresponding 2-styrylbenzimidazoles in excellent yields.Keywords
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