1.
Pakistan Journal of Scientific and Industrial Research. 2000; 43 (3): 168-170
in English
| IMEMR
| ID: emr-54985
ABSTRACT
Benzimidazo [1, 2-a] benzimadozoles [1, R=H] were synthesized by the trialkylphosphite-induced deoxygenation and thermolysis of 1-0-nitrophenyl and 1-0-azidophenyl benzimidazole. Spectral and other properties of the product and the intermediate compounds are reported