[N+:1]([C:4]1[CH:5]=[C:6]([CH:15]=[CH:16][C:17]=1[N:18]1[CH2:23][CH2:22][O:21][CH2:20][CH2:19]1)[C:7]([C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)=[O:8])([O-])=O>C(OCC)(=O)C>[NH2:1][C:4]1[CH:5]=[C:6]([CH:15]=[CH:16][C:17]=1[N:18]1[CH2:19][CH2:20][O:21][CH2:22][CH2:23]1)[C:7]([C:9]1[CH:10]=[CH:11][CH:12]=[CH:13][CH:14]=1)=[O:8]A solution of 9.37 g. of 3-nitro-4-morpholinobenzophenone in 196 ml. of ethyl acetate is reduced as described in Examples 1 or 2. 8.26 g. of 3-amino-4-morpholinobenzophenone are obtained; m.p.: 138° C.
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