2-phenyl-3,5-dihydro-2H-1,5-benzothiazepin-4-one → HCID 21543845, compound

Participants

Reaction Steps

By substituting an equivalent amount of 2,3-dihydro-2-phenyl-1,5-benzoxazepin-4-(5H)-one, m.p. 123°-125°, (prepared as described in Example 1 of U.S. patent application, Ser. No. 328,048, filed Dec. 4, 1963 now U.S. Pat. No. 3,309,361), for the 2,3-dihydro-2-phenyl-1,5-benzothiazepin-4-one in part (A) of Example 1, and carrying out the procedure of the Example, there is obtained N-(2-dimethylaminoethyl)-2,3,4,5-tetrahydro-N-methyl-2-phenyl-1,5-benzoxazepine-5-carboxamide hydrochloride

Provenance & Evidence