Carbon tetrabromide → 1-(1-Bromoethyl)-3-isobutylbenzene
반응식
[CH2:1]([C:5]1[CH:6]=[C:7]([CH:11](O)[CH3:12])[CH:8]=[CH:9][CH:10]=1)[CH:2]([CH3:4])[CH3:3].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1.C(Br)(Br)(Br)[Br:34]>CCOCC>[Br:34][CH:11]([C:7]1[CH:8]=[CH:9][CH:10]=[C:5]([CH2:1][CH:2]([CH3:4])[CH3:3])[CH:6]=1)[CH3:12]참가 물질
5
반응 조건
- 온도
- 25 °C
실험 절차
A mixture of 1-(3-isobutylphenyl)ethanol (1.1 g), triphenylphosphine (3.24 g) and carbon tetrabromide (4.09 g) in ether (20 ml) was stirred at 25° C. for 1 hour. The precipitates were filtered off, and the filtrate was evaporated to give 1-(1-bromoethyl)-3-isobutylbenzene (1.49 g) as an oil.
후처리
- filtrationThe precipitates were filtered off
- customthe filtrate was evaporated
출처 및 근거
- ORD 기록
- ord-bfd4c81428cc451f94ac87989c016ba1
- 출처 데이터셋
- uspto-grants-1993_05
- 특허 번호
- US05212320
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