1-Hydroxybenzotriazole → Methyl cis(+/-)-5-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-methoxypiperidin-1-yl)-2-fluorobenzoate

HRID 43785노트

반응식

HRID 43785 반응식
[NH2:1][C@H:2]1[CH2:7][CH2:6][N:5]([C:8]2[CH:9]=[CH:10][C:11]([F:18])=[C:12]([CH:17]=2)[C:13]([O:15][CH3:16])=[O:14])[CH2:4][C@H:3]1[O:19][CH3:20].[Cl:21][C:22]1[N:23]=[C:24]([C:29](O)=[O:30])[NH:25][C:26]=1[CH2:27][CH3:28].CCN=C=NCCCN(C)C.Cl.C1C=CC2N(O)N=NC=2C=1>>[Cl:21][C:22]1[N:23]=[C:24]([C:29]([NH:1][C@H:2]2[CH2:7][CH2:6][N:5]([C:8]3[CH:9]=[CH:10][C:11]([F:18])=[C:12]([CH:17]=3)[C:13]([O:15][CH3:16])=[O:14])[CH2:4][C@H:3]2[O:19][CH3:20])=[O:30])[NH:25][C:26]=1[CH2:27][CH3:28]

참가 물질

5

반응물 4

HCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 675489294-chloro-5-ethyl-1H-imidazole-2-carboxylic acid2회HCID 86648734Methyl cis(+/-)-5-(4-amino-3-methoxypiperidin-1-yl)-2-fluorobenzoate

생성물 1

HCID 86648733Methyl cis(+/-)-5-(4-{[(4-chloro-5-ethyl-1H-imidazol-2-yl)carbonyl]amino}-3-methoxypiperidin-1-yl)-2-fluorobenzoate수율 39%

실험 절차

The same operation as in Example (1g) was performed using methyl cis(±)-5-(4-amino-3-methoxypiperidin-1-yl)-2-fluorobenzoate obtained in Example (176b) (20.1 mg, 0.07 mmol), 4-chloro-5-ethyl-1H-imidazole-2-carboxylic acid obtained by the method described in Example (1d) (11.3 mg, 0.06 mmol), WSC hydrochloride (37.2 mg, 0.19 mmol) and HOBt (8.7 mg, 0.06 mmol), to obtain 11 mg of the title compound as a pale yellow solid (39%).

후처리

  1. customobtained by the method

출처 및 근거

ORD 기록
ord-04693977bde84ad09734d01a583bc7e4
출처 데이터셋
uspto-grants-2013_09
특허 번호
US08536197B2

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