Triethylamine → N-[4-[(2-Chloro-6,11-dihydro-5H-dibenz[b,e]azepin-5-yl) carbonyl]phenyl]2,3-dimethylbenzamide

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Reaction Steps

As described for Example 136, a mixture of 0.349 g of 2-chloro-5-(4-aminobenzoyl)-6,11-dihydro-5H-dibenz[b,e]azepine, 0.131 g of triethylamine and 0.219 g of 2,3-dimethylbenzoyl chloride in 13 ml of dichloromethane is stirred at room temperature for 18 hours. Work-up gives a solid which is recrystallized from dichloromethane-hexane to give 0.38 g of crystals 191°-193° C.

Provenance & Evidence