1-(4-Ethoxyphenyl)-2-(4'-difluoromethoxyphenyl)-ethene → 1-(4-Ethoxyphenyl)-2-(4'-difluoromethoxyphenyl)-ethane
반응식
[CH2:1]([O:3][C:4]1[CH:9]=[CH:8][C:7]([CH:10]=[CH:11][C:12]2[CH:17]=[CH:16][C:15]([O:18][CH:19]([F:21])[F:20])=[CH:14][CH:13]=2)=[CH:6][CH:5]=1)[CH3:2]>C1COCC1.[Pd]>[CH2:1]([O:3][C:4]1[CH:5]=[CH:6][C:7]([CH2:10][CH2:11][C:12]2[CH:17]=[CH:16][C:15]([O:18][CH:19]([F:20])[F:21])=[CH:14][CH:13]=2)=[CH:8][CH:9]=1)[CH3:2]참가 물질
4
실험 절차
19.7 g of 1-(4-ethoxyphenyl)-2-(4'-difluoromethoxyphenyl)-ethene are hydrogenated in 150 ml of THF analogously to Example 6b, using 6 g of Pd/C (5% Pd) as catalyst. m.p.: 37° C., Δn=0.103, viscosity: 8
출처 및 근거
- ORD 기록
- ord-431f2111be454c3390d72201fb8bfb6a
- 출처 데이터셋
- uspto-grants-1995_02
- 특허 번호
- US05389292
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