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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Dimethylformamide → 1-(3,4,5-Trimethoxybenzoyl)-3-(2-(4-(1-(4-cyanobutyl)-1H-benzimidazol-2-yl)[1,4]diazepan-1-yl)ethyl)-3-phenylpyrrolidine

HRID 2230626
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HRID 2230626 반응식
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:37]=[C:38]([O:42][CH3:43])[C:39]=1[O:40][CH3:41])[C:6]([N:8]1[CH2:12][CH2:11][C:10]([CH2:19][CH2:20][N:21]2[CH2:27][CH2:26][CH2:25][N:24]([C:28]3[NH:32][C:31]4[CH:33]=[CH:34][CH:35]=[CH:36][C:30]=4[N:29]=3)[CH2:23][CH2:22]2)([C:13]2[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=2)[CH2:9]1)=[O:7].CN(C)C=O.[H-].[Na+].Br[CH2:52][CH2:53][CH2:54][CH2:55][C:56]#[N:57]>CO.ClCCl.ClCCl.O>[CH3:43][O:42][C:38]1[CH:37]=[C:5]([CH:4]=[C:3]([O:2][CH3:1])[C:39]=1[O:40][CH3:41])[C:6]([N:8]1[CH2:12][CH2:11][C:10]([CH2:19][CH2:20][N:21]2[CH2:27][CH2:26][CH2:25][N:24]([C:28]3[N:29]([CH2:52][CH2:53][CH2:54][CH2:55][C:56]#[N:57])[C:30]4[CH:36]=[CH:35][CH:34]=[CH:33][C:31]=4[N:32]=3)[CH2:23][CH2:22]2)([C:13]2[CH:14]=[CH:15][CH:16]=[CH:17][CH:18]=2)[CH2:9]1)=[O:7]
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참가 물질

8

반응물 4

HCID 6228DimethylformamideHCID 24758Sodium hydrideHCID 794355-BromopentanenitrileHCID 184644781-(3,4,5-trimethoxybenzoyl)-3-(2-(4-(1H-benzimidazol-2-yl)[1,4]diazepan-1-yl)ethyl)-3-phenylpyrrolidine

생성물 1

HCID 184649071-(3,4,5-Trimethoxybenzoyl)-3-(2-(4-(1-(4-cyanobutyl)-1H-benzimidazol-2-yl)[1,4]diazepan-1-yl)ethyl)-3-phenylpyrrolidine

시약·촉매·용매

3
HCID 962Water용매HCID 6344Dichloromethane용매HCID 21226129Dichloromethane methanol용매

실험 절차

Combine 1-(3,4,5-trimethoxybenzoyl)-3-(2-(4-(1H-benzimidazol-2-yl)[1,4]diazepan-1-yl)ethyl)-3-phenylpyrrolidine (0.1 g, 0.17 mmol) and dimethylformamide (2 mL). Add sodium hydride (8 mg, 60% in oil, 0.34 mmol). After 12 hours, add 1-bromo-4-cyanobutane (27 mg, 0.17 mmol). After 1.5 hours, add water (5 mL) and dichloromethane (20 mL). Separate the layers and extract the aqueous layer twice with dichloromethane. Combine the organic layers, dry over Na2SO4, filter, and evaporate in vacuo to give a residue. Chromatograph the residue on silica gel eluting with 5% methanol/dichloromethane/0.5% concentrated aqueous ammonia to give the title compound: Rf=0.26 (silica gel, 5% methanol/dichloromethane/0.5% concentrated aqueous ammonia).

후처리

  1. waitAfter 1.5 hours
  2. customSeparate the layers
  3. extractionextract the aqueous layer twice with dichloromethane
  4. dry with materialdry over Na2SO4
  5. filtrationfilter
  6. customevaporate in vacuo
  7. customto give a residue

출처 및 근거

ORD 기록
ord-c2257168ff014a6185ab3c0e1556b4c5
출처 데이터셋
uspto-grants-2002_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US06423704B1

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