Chloroacetyl chloride → N-[3-({2-[(chloroacetyl)amino][1,3]thiazolo[5,4-b]pyridin-5-yl}oxy)-4-ethylphenyl]-3-(1-cyano-1-methylethyl)benzamide

HRID 1800475노트

반응식

HRID 1800475 반응식
[NH2:1][C:2]1[S:3][C:4]2[C:9]([N:10]=1)=[CH:8][CH:7]=[C:6]([O:11][C:12]1[CH:13]=[C:14]([NH:20][C:21](=[O:33])[C:22]3[CH:27]=[CH:26][CH:25]=[C:24]([C:28]([C:31]#[N:32])([CH3:30])[CH3:29])[CH:23]=3)[CH:15]=[CH:16][C:17]=1[CH2:18][CH3:19])[N:5]=2.[Cl:34][CH2:35][C:36](Cl)=[O:37]>CN(C)C=O.C(OCC)(=O)C>[Cl:34][CH2:35][C:36]([NH:1][C:2]1[S:3][C:4]2[C:9]([N:10]=1)=[CH:8][CH:7]=[C:6]([O:11][C:12]1[CH:13]=[C:14]([NH:20][C:21](=[O:33])[C:22]3[CH:27]=[CH:26][CH:25]=[C:24]([C:28]([C:31]#[N:32])([CH3:30])[CH3:29])[CH:23]=3)[CH:15]=[CH:16][C:17]=1[CH2:18][CH3:19])[N:5]=2)=[O:37]

참가 물질

5

반응물 2

HCID 6577Chloroacetyl chlorideHCID 86646003N-{3-[(2-amino[1,3]thiazolo[5,4-b]pyridin-5-yl)oxy]-4-ethylphenyl}-3-(1-cyano-1-methylethyl)benzamide

생성물 1

HCID 86646004N-[3-({2-[(chloroacetyl)amino][1,3]thiazolo[5,4-b]pyridin-5-yl}oxy)-4-ethylphenyl]-3-(1-cyano-1-methylethyl)benzamide

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

To a solution of N-{3-[(2-amino[1,3]thiazolo[5,4-b]pyridin-5-yl)oxy]-4-ethylphenyl}-3-(1-cyano-1-methylethyl)benzamide (150 mg, 0.327 mmol) in N,N-dimethylformamide (4.0 mL) was added chloroacetyl chloride (34 μL, 0.425 mmol), and the mixture was stirred at room temperature for 2 hr. The reaction mixture was diluted with ethyl acetate (100 mL), washed with 5% aqueous sodium hydrogen carbonate solution (100 mL) and saturated brine (50 mL), and dried over anhydrous sodium sulfate. The insoluble material was filtered off, and the filtrate was concentrated under reduced pressure to give N-[3-({2-[(chloroacetyl)amino][1,3]thiazolo[5,4-b]pyridin-5-yl}oxy)-4-ethylphenyl]-3-(1-cyano-1-methylethyl)benzamide as a colorless solid.

후처리

  1. washwashed with 5% aqueous sodium hydrogen carbonate solution (100 mL) and saturated brine (50 mL)
  2. dry with materialdried over anhydrous sodium sulfate
  3. filtrationThe insoluble material was filtered off
  4. concentrationthe filtrate was concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-3788ffa4ad264409ae7ad60f6d41cf0c
출처 데이터셋
uspto-grants-2013_01
특허 번호
US08344135B2

반응 노트

불러오는 중…