5-(3-Chlorophenyl)furan-2-carboxylic acid → 5-{[5-(3-Chloro-phenyl)-furan-2-carbonyl]-amino}-1H-indole-2-carboxylic acid ethyl ester

HRID 1717060

반응식

HRID 1717060 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([C:8]2[O:12][C:11]([C:13]([OH:15])=O)=[CH:10][CH:9]=2)[CH:5]=[CH:6][CH:7]=1.[CH2:16]([O:18][C:19]([C:21]1[NH:22][C:23]2[C:28]([CH:29]=1)=[CH:27][C:26]([NH2:30])=[CH:25][CH:24]=2)=[O:20])[CH3:17]>>[CH2:16]([O:18][C:19]([C:21]1[NH:22][C:23]2[C:28]([CH:29]=1)=[CH:27][C:26]([NH:30][C:13]([C:11]1[O:12][C:8]([C:4]3[CH:5]=[CH:6][CH:7]=[C:2]([Cl:1])[CH:3]=3)=[CH:9][CH:10]=1)=[O:15])=[CH:25][CH:24]=2)=[O:20])[CH3:17]

참가 물질

3

반응물 2

HCID 7362565-(3-Chlorophenyl)furan-2-carboxylic acidHCID 10726872Ethyl 5-amino-1H-indole-2-carboxylate

생성물 1

HCID 596546335-{[5-(3-Chloro-phenyl)-furan-2-carbonyl]-amino}-1H-indole-2-carboxylic acid ethyl ester

실험 절차

5-(3-Chloro-phenyl)-furan-2-carboxylic acid (65) (54 mg, 0.24 mmol) was coupled to ethyl ester (58) (50 mg, 0.24 mmol) using Method C. The crude residue was purified by column chromatography eluting with 20% EtOAc in heptane to give the title compound.

후처리

  1. customThe crude residue was purified by column chromatography
  2. washeluting with 20% EtOAc in heptane

출처 및 근거

ORD 기록
ord-db417808bbee4a0bb5f7a0bfb632ec27
출처 데이터셋
uspto-grants-2010_09
특허 번호
US07803841B2

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