1,4-Dibromobutane → 1-(4-Bromobutoxy)-2-propylbenzene
반응식
[CH2:1]([C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[OH:10])[CH2:2][CH3:3].[OH-].[Na+].[Br:13][CH2:14][CH2:15][CH2:16][CH2:17]Br>C(Cl)Cl.O.S(=O)(=O)(O)[O-].C([N+](CCCC)(CCCC)CCCC)CCC>[Br:13][CH2:14][CH2:15][CH2:16][CH2:17][O:10][C:5]1[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=1[CH2:1][CH2:2][CH3:3]참가 물질
7
실험 절차
The title compound was prepared according to the procedure of Example 7 using 2 n propylphenol (10 g, 0.073 mol) in methylene chloride (100 ml), sodium hydroxide (6.0 g, 0.146 mol) in water (100 ml), 1,4-dibromobutane (55 g, 0.255 mol) and tetra n butylammonium bisulfate (26 g, 0.073 mol). The crude product was distilled (b.p. 110°-112°/0.25 mm hg) to give 20 g (80%) of the title compound.
후처리
- customThe title compound was prepared
- distillationThe crude product was distilled (b.p. 110°-112°/0.25 mm hg)
출처 및 근거
- ORD 기록
- ord-0ea969199485463fa9f2795c893c8e3a
- 출처 데이터셋
- uspto-grants-1990_05
- 특허 번호
- US04923891
반응 노트
불러오는 중…