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 914443ノート

反応式

HRID 914443 の反応式
[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]

参加物

7

反応物 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、化合物

生成物 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

試薬・触媒・溶媒 2

HCID 962Water溶媒HCID 6228Dimethylformamide溶媒

実験手順

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.

後処理

  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

出典と根拠

ORDレコード
ord-827c2692f852433eaecffc695cda9959
出典データセット
uspto-grants-2011_09
特許番号
US08026370B2

反応ノート

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