2-Propenoic acid, 3-(4-formylphenyl)- → HCID 178456489, 화합물
반응식
[NH2:1][C:2]1[N:7]([CH3:8])[C:6](=[O:9])[N:5]([CH2:10][CH2:11][CH3:12])[C:4](=[O:13])[C:3]=1[N:14]=O.[NH4+]=S.[CH:18]([C:20]1[CH:30]=[CH:29][C:23]([CH:24]=[CH:25][C:26]([OH:28])=[O:27])=[CH:22][CH:21]=1)=O>>[CH3:8][N:7]1[C:2]2[NH:1][C:18]([C:20]3[CH:30]=[CH:29][C:23](/[CH:24]=[CH:25]/[C:26]([OH:28])=[O:27])=[CH:22][CH:21]=3)=[N:14][C:3]=2[C:4](=[O:13])[N:5]([CH2:10][CH2:11][CH3:12])[C:6]1=[O:9]참가 물질
3
실험 절차
5,6-Diamino-1-methyl-3-propyl-2,4(1H,3Hpyrimidinedione was prepared freshly from 6-amino-1-methyl-5-nitroso-3-propyl-2,4(1H,3H)pyrimidinedione by ammonium sulfide reduction using the method of V. Papesch, M. Grove, and F. F. Schroeder (U.S. Pat. No. 2,602,795). This diamine (2.00 g, 10.0 mmol) was condensed with 4-formylcinnamic acid (1.76g, 10.0 mmol) by the procedure of Example 2 to give the title compound as an ivory powder, after crystallization from N,N-dimethylformamide-water; mp>300° C.
출처 및 근거
- ORD 기록
- ord-c8eb5e5593b5409cbb49e141a24b694c
- 출처 데이터셋
- uspto-grants-1991_05