Diisopropylethylamine → HCID 25206131, 화합물

HRID 387639노트

반응식

HRID 387639 반응식
Cl.[NH2:2][C@@H:3]([CH2:21][C:22]1[CH:27]=[C:26]([F:28])[CH:25]=[C:24]([F:29])[CH:23]=1)[C@H:4]([OH:20])[CH2:5][NH:6][C:7]1([C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([C:16]([F:19])([F:18])[F:17])[CH:11]=2)[CH2:9][CH2:8]1.[O:30]=[C:31]1[C:40]2[CH:39]=[CH:38][CH:37]=[C:36]([C:41](O)=[O:42])[C:35]=2[CH2:34][CH2:33][N:32]1[CH2:44][CH2:45][CH2:46][CH2:47][CH3:48].OC1C2N=NNC=2C=CC=1.Cl.CN(C)CCCN=C=NCC.C(N(CC)C(C)C)(C)C>ClCCl.C(OCC)C.O>[F:29][C:24]1[CH:23]=[C:22]([CH:27]=[C:26]([F:28])[CH:25]=1)[CH2:21][C@H:3]([NH:2][C:41]([C:36]1[C:35]2[CH2:34][CH2:33][N:32]([CH2:44][CH2:45][CH2:46][CH2:47][CH3:48])[C:31](=[O:30])[C:40]=2[CH:39]=[CH:38][CH:37]=1)=[O:42])[C@H:4]([OH:20])[CH2:5][NH:6][C:7]1([C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([C:16]([F:17])([F:18])[F:19])[CH:11]=2)[CH2:9][CH2:8]1

참가 물질

9

반응물 5

HCID 81531DiisopropylethylamineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 68469137HCID 68469137, 화합물HCID 86643873HCID 86643873, 화합물HCID 178418300HCID 178418300, 화합물

생성물 1

HCID 25206131HCID 25206131, 화합물수율 81.2%

시약·촉매·용매 3

HCID 962Water용매HCID 3283Diethyl Ether용매HCID 6344Dichloromethane용매2회

실험 절차

326 mg of (2R,3S)-3-amino-4-(3,5-difluorophenyl)-1-({1-[3-(trifluoromethyl)phenyl]cyclopropyl}amino)butan-2-ol hydrochloride (2:1), 180 mg of 1-oxo-2-pentyl-1,2,3,4-tetrahydroisoquinoline-5-carboxylic acid, 14 mg of hydroxybenzotriazole, 165 mg of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride and 0.47 cm3 of N,N-diisopropylethylamine in 18 cm3 of dichloromethane are stirred for 20 h at a temperature close to 20° C. 10 cm3 of water and dichloromethane are added to the reaction medium. The suspension is filtered, washed successively with water and dichloromethane. The solid obtained is taken up in ethyl ether, filtered, washed with ethyl ether and dried under vacuum at 20° C. 360 mg of N-[(1S,2R)-1-(3,5-difluorobenzyl)-2-hydroxy-3-({1-[3-(trifluoromethyl)phenyl]cyclopropyl}amino)propyl]-1-oxo-2-pentyl-1,2,3,4-tetrahydroisoquinoline-5-carboxamide are obtained in the form of a white solid.

후처리

  1. customclose to 20° C
  2. filtrationThe suspension is filtered
  3. washwashed successively with water and dichloromethane
  4. customThe solid obtained
  5. filtrationfiltered
  6. washwashed with ethyl ether
  7. customdried under vacuum at 20° C

출처 및 근거

ORD 기록
ord-5cf512d38e904e35a981dbc59998b077
출처 데이터셋
uspto-grants-2013_02
특허 번호
US08372864B2

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