1,2-Diphenyl-1-propene → 3-Bromo-1,2-diphenyl-1-propene
반응식
[C:1]1([CH:7]=[C:8]([C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[CH3:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Br:16]N1C(=O)CCC1=O>C(OOC(=O)C1C=CC=CC=1)(=O)C1C=CC=CC=1.ClC(Cl)(Cl)Cl>[Br:16][CH2:9][C:8]([C:10]1[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=1)=[CH:7][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1참가 물질
5
실험 절차
A mixture of 1,2-diphenyl-1-propene (9.7 g, 50 mmol), N-bromosuccinimide (8.9 g, 50 mmol), dibenzoylperoxide (0.1 g) and tetrachloromethane (50 ml) was heated at reflux for 21 h. The mixture was filtered cold and the solvent evaporated from the filtrate in vacuo to give 13.1 g of 3-bromo-1,2-diphenyl-1-propene as an E/Z isomeric mixture.
후처리
- temperaturewas heated
- temperatureat reflux for 21 h
- filtrationThe mixture was filtered cold
- customthe solvent evaporated from the filtrate in vacuo
출처 및 근거
- ORD 기록
- ord-1ac36d1bcbf54580aebcb1da38c8ed50
- 출처 데이터셋
- uspto-grants-1997_02
- 특허 번호
- US05604242
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