Water → HCID 11594218, 화합물

HRID 1170554노트

반응식

HRID 1170554 반응식
[F:1][C:2]1[CH:7]=[C:6]([C:8]2([C:14]3[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=3)[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]2)[CH:5]=[CH:4][C:3]=1[O:20]C.[Br-].[Br-].[Br-].B.O>ClCCl>[F:1][C:2]1[CH:7]=[C:6]([C:8]2([C:14]3[CH:15]=[CH:16][CH:17]=[CH:18][CH:19]=3)[CH2:9][CH2:10][CH2:11][CH2:12][CH2:13]2)[CH:5]=[CH:4][C:3]=1[OH:20]

참가 물질

5

반응물 3

HCID 962WaterHCID 669678242-Fluoro-1-methoxy-4-(1-phenyl-cyclohexyl)-benzeneHCID 178419136HCID 178419136, 화합물

생성물 1

HCID 11594218HCID 11594218, 화합물

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

A solution of the crude 2-fluoro-1-methoxy-4-(1-phenyl-cyclohexyl)-benzene in dichloromethane (100 mg, 0.25 mmol, 2 mL) was added to a solution of borane tribromide in dichloromethane (1 M, 0.25 ml, 025 mmol) at −78° C. under an argon atmosphere and stirred at r.t for 3 h. Water (10 mL) was added and the mixture was extracted with dichloromethane (2×10 mL). The combined organic phase was dried (Na2SO4) and concentrated to a syrup. Work-up by flash-chromatography (eluent: 30→80% dichloromethane in heptane) gave the title product in a yield of 50 mg.

후처리

  1. extractionthe mixture was extracted with dichloromethane (2×10 mL)
  2. dry with materialThe combined organic phase was dried (Na2SO4)
  3. concentrationconcentrated to a syrup

출처 및 근거

ORD 기록
ord-76ec8d0ef58146cea3b2663e4e273b88
출처 데이터셋
uspto-grants-2010_11
특허 번호
US07825265B2

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