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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Trichloroacetyl chloride → 2,2,2-Trichloro-1-{10-[(3-methoxy-2'-methyl-[1,1'-biphenyl]-4-yl)carbonyl]-10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-3-yl}ethanone

HRID 2215126
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HRID 2215126 반응식
[CH:1]1[CH:2]=[CH:3][N:4]2[CH2:10][C:9]3[CH:11]=[CH:12][CH:13]=[CH:14][C:8]=3[N:7]([C:15]([C:17]3[CH:22]=[CH:21][C:20]([C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=4[CH3:29])=[CH:19][C:18]=3[O:30][CH3:31])=[O:16])[CH2:6][C:5]=12.C(N(CC)C(C)C)(C)C.[Cl:41][C:42]([Cl:47])([Cl:46])[C:43](Cl)=[O:44]>ClCCl>[Cl:41][C:42]([Cl:47])([Cl:46])[C:43]([C:3]1[N:4]2[C:5]([CH2:6][N:7]([C:15]([C:17]3[CH:22]=[CH:21][C:20]([C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][C:24]=4[CH3:29])=[CH:19][C:18]=3[O:30][CH3:31])=[O:16])[C:8]3[CH:14]=[CH:13][CH:12]=[CH:11][C:9]=3[CH2:10]2)=[CH:1][CH:2]=1)=[O:44]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 6420Trichloroacetyl chlorideHCID 81531DiisopropylethylamineHCID 21947713(10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-10-yl)-[3-methoxy-2'-methyl-[1,1'-biphenyl]-4-yl]-methanone

생성물 1

HCID 219478752,2,2-Trichloro-1-{10-[(3-methoxy-2'-methyl-[1,1'-biphenyl]-4-yl)carbonyl]-10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-3-yl}ethanone수율 92.2%

시약·촉매·용매 1

HCID 6344
Dichloromethane
용매

실험 절차

To a solution of (10,11-dihydro-5H-pyrrolo[2,1-c][1,4]benzodiazepin-10-yl)-[3-methoxy-2′-methyl-[1,1′-biphenyl]-4-yl]-methanone of Step D (1.36 g, 3.33 mmol) in dichloromethane (15 mL) was added N,N-diisopropylethyl amine (1.2 mL, 6.89 mmol) followed by slow addition of trichloroacetyl chloride (1.1 mL, 9.85 mmol). The reaction mixture was stirred overnight at room temperature then was quenched with water. The organic phase was washed with 0.1 N hyrochloric acid followed by water, then dried over anhydrous sodium sulfate, filtered and concentrated in vacuo to give a green oil. Purification by flash chromatography on silica gel using a solvent system of 20% ethyl acetate in hexane gave 1.7 g of title product as a yellow foam.

후처리

  1. customthen was quenched with water
  2. washThe organic phase was washed with 0.1 N hyrochloric acid
  3. dry with materialdried over anhydrous sodium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated in vacuo
  6. customto give a green oil
  7. customPurification by flash chromatography on silica gel using a solvent system of 20% ethyl acetate in hexane

출처 및 근거

ORD 기록
ord-d7327315f58f43849e98c9a9ec83ffe3
출처 데이터셋
uspto-grants-2006_09
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07109193B2

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