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Water → 4-[1-Hydroxycyclohex1-yl-1-(imidazolyl)methyl]benzonitrile

HRID 1198163
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HRID 1198163 반응식
[NH:1]1[CH:5]=[CH:4][N:3]=[C:2]1[CH2:6][C:7]1([CH:14]=[CH:13][CH:12]=[CH:11][CH2:10]1)C#N.[CH:15]([N-:18]C(C)C)(C)C.[Li+].[C:23]1(=[O:29])[CH2:28][CH2:27][CH2:26][CH2:25][CH2:24]1.O>O1CCCC1.C(OCC)(=O)C>[OH:29][C:23]1([CH:6]([C:7]2[CH:10]=[CH:11][C:12]([C:15]#[N:18])=[CH:13][CH:14]=2)[C:2]2[NH:1][CH:5]=[CH:4][N:3]=2)[CH2:28][CH2:27][CH2:26][CH2:25][CH2:24]1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 962WaterHCID 7967CyclohexanoneHCID 2724682Lithium diisopropylamideHCID 867475131-(Imidazolyl)methylbenzonitrile

생성물 1

HCID 199395204-[1-Hydroxycyclohex1-yl-1-(imidazolyl)methyl]benzonitrile

시약·촉매·용매 2

HCID 8028Tetrahydrofuran용매2회
HCID 8857Ethyl Acetate용매

실험 절차

1.83 g of 4-[1-(imidazolyl)methylbenzonitrile is dissolved in 50 ml of tetrahydrofuran and combined at -50° with 7.3 ml of 1.5-molar solution of lithium diisopropylamide in tetrahydrofuran; the mixture is stirred for 0.5 hour, further stirred with 1.05 g of cyclohexanone for 1 hour at -60°, and heated to 25°. Then water is added, the mixture is diluted with ethyl acetate, washed neutral with water, dried over sodium sulfate, and concentrated to dryness under vacuum, yielding 2.7 g of crude 4-[1-hydroxycyclohex-1-yl-1-(imidazolyl)methyl]benzonitrile.

후처리

  1. temperatureheated to 25°
  2. washwashed neutral with water
  3. dry with materialdried over sodium sulfate
  4. concentrationconcentrated to dryness under vacuum

출처 및 근거

ORD 기록
ord-a5f78f34e6034acea80645f99df22324
출처 데이터셋
uspto-grants-1994_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05280035

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