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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Trifluoroacetic acid → (S)-3-amino-1-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one trifluoroacetate

HRID 1481899
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HRID 1481899 반응식
C(OC(=O)[NH:7][C@@H:8]1[C:14](=[O:15])[N:13]([CH2:16][C:17]2[C:26]3[C:21](=[CH:22][C:23]([Br:27])=[CH:24][CH:25]=3)[CH:20]=[CH:19][C:18]=2[O:28][CH3:29])[C:12]2[CH:30]=[CH:31][CH:32]=[CH:33][C:11]=2[NH:10][CH2:9]1)(C)(C)C.[C:35]([OH:41])([C:37]([F:40])([F:39])[F:38])=[O:36]>C(Cl)Cl>[F:38][C:37]([F:40])([F:39])[C:35]([OH:41])=[O:36].[NH2:7][C@@H:8]1[C:14](=[O:15])[N:13]([CH2:16][C:17]2[C:26]3[C:21](=[CH:22][C:23]([Br:27])=[CH:24][CH:25]=3)[CH:20]=[CH:19][C:18]=2[O:28][CH3:29])[C:12]2[CH:30]=[CH:31][CH:32]=[CH:33][C:11]=2[NH:10][CH2:9]1
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참가 물질

4

반응물 2

HCID 6422Trifluoroacetic acidHCID 72713836[(S)-1-(6-Bromo-2-methoxy-naphthalen-1-ylmethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-yl]-carbamic acid tert-butyl ester2회

생성물 1

HCID 90221253(S)-3-amino-1-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one trifluoroacetate수율 70.58%

시약·촉매·용매 1

HCID 6344Dichloromethane용매
2회

실험 절차

To a stirred solution of [(S)-1-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-yl]-carbamic acid tert-butyl ester (Intermediate 4)(100 mg, 0.19 mmol) in DCM (2 mL) at 0° C. was added 50% TFA in DCM (4 mL) dropwise. After 2 h the mixture was evaporated and the residue was washed with ether to afford (S)-3-amino-1-(6-bromo-2-methoxy-naphthalen-1-ylmethyl)-1,3,4,5-tetrahydro-benzo[b][1,4]diazepin-2-one trifluoroacetate (72 mg, 70.58%). LC-MS: 426 (M+H).

후처리

  1. customAfter 2 h the mixture was evaporated
  2. washthe residue was washed with ether

출처 및 근거

ORD 기록
ord-519dfd35e1dd468ba19d866e8a98ad8b
출처 데이터셋
uspto-grants-2016_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US09409888B2

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