Benzoyl chloride → HCID 21071399, 화합물

HRID 1666853노트

반응식

HRID 1666853 반응식
[NH2:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][CH:6]=[C:5]2[CH2:11][CH2:12][N:13]1[C:21](=[O:22])[C:20]2[C:15](=[CH:16][CH:17]=[CH:18][CH:19]=2)[C:14]1=[O:23].[C:24](Cl)(=[O:31])[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1>CN(C)C1C=CN=CC=1.ClCCl>[C:24]([NH:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][CH:6]=[C:5]2[CH2:11][CH2:12][N:13]1[C:14](=[O:23])[C:15]2[C:20](=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:21]1=[O:22])(=[O:31])[C:25]1[CH:30]=[CH:29][CH:28]=[CH:27][CH:26]=1

참가 물질

5

반응물 2

HCID 7412Benzoyl chlorideHCID 21071398HCID 21071398, 화합물

생성물 1

HCID 21071399HCID 21071399, 화합물

시약·촉매·용매 2

HCID 142844-(Dimethylamino)pyridine촉매HCID 6344Dichloromethane용매

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온도
0 °C

실험 절차

Combine 2-(2-(5-amino-1H-indol-3-yl)ethyl)isoindole-1,3-dione (0.5 g, 1.64 mmol) and 4-dimethylaminopyridine (0.3 g, 2.5 mmol) and dissolve in 30 mL dichloromethane and cool to 0° C. Treat the reaction mixture with benzoyl chloride (276 mg, 1.96 mmol) and stir overnight during which the temperature was allowed to warn to room temperature. Concentrate to residue and chromatograph the residue on silica gel eluting with 0.5% MeOH in CHCl3 to give the title compound as a solid: ISMS 410 (M+1); 1H NMR (CDCl3) 7.86-7.85 (m, 2H), 7.79 (s, 1H), 7.72-7.68 (m, 2H), 7.60-7.57 (m, 2H), 7.46-7.42 (m, 1H), 7.4-7.36 (m, 3H), 7.13-7.11 (d, 1H), 6.89-6.88 (m, 1H), 3.88-3.84 (t, 2H), 3.00-2.97 (t, 2H).

후처리

  1. customto warn to room temperature
  2. concentrationConcentrate to residue

출처 및 근거

ORD 기록
ord-12cace6aaaa74f379e9e3b4e3329d809
출처 데이터셋
uspto-grants-2011_10
특허 번호
US08044090B2

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