반응식
N1[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2N=N1.Cl[C:11]1[CH:27]=[CH:26][C:14]2=[N:15][N:16]([C:18]3[CH:23]=[C:22]([CH3:24])[CH:21]=[CH:20][C:19]=3[OH:25])[N:17]=[C:13]2[CH:12]=1>>[OH:25][C:19]1[C:20]([CH2:8][CH2:9][CH2:4][CH2:5][CH2:6][CH2:7][CH2:4][CH2:9][CH2:8][CH2:7][CH2:6][CH3:5])=[CH:21][C:22]([CH3:24])=[CH:23][C:18]=1[N:16]1[N:17]=[C:13]2[CH:12]=[CH:11][CH:27]=[CH:26][C:14]2=[N:15]1참가 물질
3
실험 절차
In like manner, 5-chloro-2-(2-hydroxy-3-dodecyl-5-methylphenyl-2H-benzotriazole is prepared by substituting for the benzotriazole used above an equivalent amount of 5-chloro-2-(2-hydroxy-5-methylphenyl)-2H-benzotriazole.
출처 및 근거
- ORD 기록
- ord-8cbccf78b8c847e0ad88d85acd2c07d5
- 출처 데이터셋
- uspto-grants-1987_06
- 특허 번호
- US04675352
연결된 노트
불러오는 중…