Synthesis of 2 methyl benzimdazole from ophenylene diamine OPD

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=OwA3CCTc25Q

Principle: Disconnection of the two carbon-nitrogen bonds in benzimidazole reveals the ortho-diamine and formic acid The synthesis is affected by simple heat...

benzimidazole synthesis, OPD, orthodiphenylenene amine, parag pathade
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