Bromide ion → Perbenzoic acid
반응식
[C:1]1([Se]Cl)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Br-].C1(S(Cl)=O)C=CC=CC=1.[OH:19][OH:20].C[CH2:22][O:23]CC>C(Cl)Cl>[C:22]([O:19][OH:20])(=[O:23])[C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1참가 물질
7
반응 조건
- 온도
- 0 °C
실험 절차
The diene (2) is treated with a halogenating agent such as phenylselenyl chloride or bromide or phenylsulfinyl chloride, preferably phenylselenyl chloride, in an approximately equimolar ratio in an inert solvent at about -80° C., for approximately 20 minutes; illustrative of such inert solvents are methylene chloride, ether and the like. After a standard workup the product residue is dissolved in an ethereal solvent, chilled to about 0° C. and oxidized with an agent such as 30% hydrogen peroxide or a peroxy acid such as peroxybenzoic acid to yield a halohydrin analog (3).
후처리
- dissolutionAfter a standard workup the product residue is dissolved in an ethereal solvent
출처 및 근거
- ORD 기록
- ord-942983f84d7b44448d9c69f330398bc7
- 출처 데이터셋
- uspto-grants-1991_03
- 특허 번호
- US05001241
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