Dimethylformamide → 4-(Diphenylamino)naphthalene-1-carbaldehyde
반응식
O=P(Cl)(Cl)Cl.C1(N(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.[C:25]1([N:31]([C:38]2[C:47]3[C:42](=[CH:43][CH:44]=[CH:45][CH:46]=3)[CH:41]=[CH:40][CH:39]=2)[C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1.CN([CH:51]=[O:52])C>>[CH:51]([C:41]1[C:42]2[C:47](=[CH:46][CH:45]=[CH:44][CH:43]=2)[C:38]([N:31]([C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[C:25]2[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=2)=[CH:39][CH:40]=1)=[O:52]참가 물질
5
실험 절차
The method of Example 4, Stage 1, was followed except that there was used 4.7 g of POCl3, 13.6 g of DMF, and in place of triphenylamine there was used N,N-diphenyl-1-naphthylamine (MW 295, 0.031M, 9.2 g) to give 4 g (40% yield) of 1-formyl-4-(N,N-diphenylamino) naphthalene as a yellow solid, m.p. 107°-110° C.