1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → 2-[(4-{2-[[(5-chloro-1H-indol-2-yl)carbonyl](heptyl)amino]ethyl}-1,3-thiazol-2-yl)thio]-2-methylpropionic acid tert-butyl ester

HRID 914443노트

반응식

HRID 914443 반응식
[C:1]([O:5][C:6](=[O:26])[C:7]([S:10][C:11]1[S:12][CH:13]=[C:14]([CH2:16][CH2:17][NH:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])[N:15]=1)([CH3:9])[CH3:8])([CH3:4])([CH3:3])[CH3:2].[Cl:27][C:28]1[CH:29]=[C:30]2[C:34](=[CH:35][CH:36]=1)[NH:33][C:32]([C:37](O)=[O:38])=[CH:31]2.CN(C)CCCN=C=NCC.OC1C2N=NNC=2C=CC=1>CN(C)C=O.O>[C:1]([O:5][C:6](=[O:26])[C:7]([S:10][C:11]1[S:12][CH:13]=[C:14]([CH2:16][CH2:17][N:18]([C:37]([C:32]2[NH:33][C:34]3[C:30]([CH:31]=2)=[CH:29][C:28]([Cl:27])=[CH:36][CH:35]=3)=[O:38])[CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])[N:15]=1)([CH3:9])[CH3:8])([CH3:4])([CH3:3])[CH3:2]

참가 물질

7

반응물 4

HCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 826935-Chloro-1H-indole-2-carboxylic acidHCID 597593122-({4-[2-(Heptylamino)ethyl]-1,3-thiazol-2-yl}thio)-2-methylpropionic acid tert-butyl esterHCID 178418300HCID 178418300, 화합물

생성물 1

HCID 597592162-[(4-{2-[[(5-chloro-1H-indol-2-yl)carbonyl](heptyl)amino]ethyl}-1,3-thiazol-2-yl)thio]-2-methylpropionic acid tert-butyl ester

시약·촉매·용매 2

HCID 962Water용매HCID 6228Dimethylformamide용매

실험 절차

2-({4-[2-(Heptylamino)ethyl]-1,3-thiazol-2-yl}thio)-2-methylpropionic acid tert-butyl ester (400 mg) obtained in Example 303-2 and 5-chloro-1H-indole-2-carboxylic acid (196 mg) were dissolved in N,N-dimethylformamide (5 mL), N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide (EDC) hydrochloride (211 mg) and hydroxybenzotriazole (HOBT) (168 mg) were successively added thereto, and the mixture was stirred at room temperature for 14 hr. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure, and ether was added to the residue to give the title compound as a white powder.

후처리

  1. extractionthe mixture was extracted with ethyl acetate
  2. washThe organic layer was washed with saturated brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. customThe solvent was evaporated under reduced pressure, and ether
  5. additionwas added to the residue

출처 및 근거

ORD 기록
ord-827c2692f852433eaecffc695cda9959
출처 데이터셋
uspto-grants-2011_09
특허 번호
US08026370B2

반응 노트

불러오는 중…