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Potassium Carbonate → 10-({2'-[2-Amino-2-(hydroxyimino)ethyl]-1,1'-biphenyl-4-YL}carbonyl)-N-(pyridin-3-ylmethyl)-10,11-dihydro-5H-pyrrolo[2,1-C][1,4]benzodiazepine-3-carboxamide

HRID 2244223
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HRID 2244223 반응식
[C:1]([CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[C:10]1[CH:15]=[CH:14][C:13]([C:16]([N:18]2[C:24]3[CH:25]=[CH:26][CH:27]=[CH:28][C:23]=3[CH2:22][N:21]3[C:29]([C:32]([NH:34][CH2:35][C:36]4[CH:37]=[N:38][CH:39]=[CH:40][CH:41]=4)=[O:33])=[CH:30][CH:31]=[C:20]3[CH2:19]2)=[O:17])=[CH:12][CH:11]=1)#[N:2].Cl.[NH2:43][OH:44].C(=O)([O-])[O-].[K+].[K+]>C(O)C.O>[NH2:2][C:1](=[N:43][OH:44])[CH2:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[C:10]1[CH:11]=[CH:12][C:13]([C:16]([N:18]2[C:24]3[CH:25]=[CH:26][CH:27]=[CH:28][C:23]=3[CH2:22][N:21]3[C:29]([C:32]([NH:34][CH2:35][C:36]4[CH:37]=[N:38][CH:39]=[CH:40][CH:41]=4)=[O:33])=[CH:30][CH:31]=[C:20]3[CH2:19]2)=[O:17])=[CH:14][CH:15]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 3

HCID 11430Potassium Carbonate2회HCID 443297Hydroxyamine hydrochloride2회HCID 1595170510-{[2'-(Cyanomethyl)-1,1'-biphenyl-4-yl]carbonyl}-N-(pyridin-3-ylmethyl)-10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-3-carboxamide

생성물 1

HCID 7300557910-({2'-[2-Amino-2-(hydroxyimino)ethyl]-1,1'-biphenyl-4-YL}carbonyl)-N-(pyridin-3-ylmethyl)-10,11-dihydro-5H-pyrrolo[2,1-C][1,4]benzodiazepine-3-carboxamide수율 22.3%

시약·촉매·용매 2

HCID 702Ethanol용매HCID 962Water용매

실험 절차

A mixture of 0.806 g (0015 mol) of 10-{[2′-(cyanomethyl)-1,1′-biphenyl-4-yl]carbonyl}-N-(pyridin-3-ylmethyl)-10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepine-3-carboxamide of Example 17, 0.52 g (0.0075 mol) of hydroxylamine hydrochloride and 1.03 g (0.0075 mol) of potassium carbonate in 100 mL of ethanol and 25 mL of water was heated under reflux for 2 hours. An additional 1.04 g (0.015 mol) of hydroxylamine hydrochloride and 2.06 g (0.015 mol) of potassium carbonate was added to the and refluxing was allowed to continue until LC/MS indicated that all the starting nitrile was consumed. The solvents were removed in vacuo and the residue was washed with water and purified by chromatography to provide the title compound (0.191 g), m.p. 131-134° C.

후처리

  1. temperaturewas heated
  2. temperatureunder reflux for 2 hours
  3. temperaturerefluxing
  4. customwas consumed
  5. customThe solvents were removed in vacuo
  6. washthe residue was washed with water
  7. custompurified by chromatography

출처 및 근거

ORD 기록
ord-8fc31517ce5d4412b9d7ca18f5b07a9c
출처 데이터셋
uspto-grants-2010_03
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07678787B2

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