反应详情

(±)-3-Amino-3,4-dihydro-4-oxo-1,5-benzothiazepine-5(2H)-acetic acid, ethyl ester is reacted with (S)-N-[3-chloro-2-oxo-1-(phenylmethyl)propyl]benzamide according to the procedure of Example 1(h) to yield (±)-dihydro-3-[[3-benzoylamino)-2-oxo-4-phenylbutyl]amino]-4-oxo-1,5-benzothiazepine-5(2H)-acetic acid, ethyl ester.