Hydrochloric Acid → 6-morpholin-4-yl-2-(2-trifluoromethyl-phenyl)-1H-benzoimidazole-4-carboxylic acid

HRID 85141

반응식

HRID 85141 반응식
C[O:2][C:3]([C:5]1[C:13]2[N:12]=[C:11]([C:14]3[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=3[C:20]([F:23])([F:22])[F:21])[NH:10][C:9]=2[CH:8]=[C:7]([N:24]2[CH2:29][CH2:28][O:27][CH2:26][CH2:25]2)[CH:6]=1)=[O:4].Cl>[OH-].[Na+]>[N:24]1([C:7]2[CH:6]=[C:5]([C:3]([OH:4])=[O:2])[C:13]3[N:12]=[C:11]([C:14]4[CH:19]=[CH:18][CH:17]=[CH:16][C:15]=4[C:20]([F:21])([F:23])[F:22])[NH:10][C:9]=3[CH:8]=2)[CH2:25][CH2:26][O:27][CH2:28][CH2:29]1

참가 물질

4

반응물 2

HCID 313Hydrochloric AcidHCID 672018076-morpholin-4-yl-2-(2-trifluoromethyl-phenyl)-1H-benzoimidazole-4-carboxylic acid methyl ester

생성물 1

HCID 672023856-morpholin-4-yl-2-(2-trifluoromethyl-phenyl)-1H-benzoimidazole-4-carboxylic acid수율 93%

시약·촉매·용매 1

HCID 14798Sodium Hydroxide용매

반응 조건

온도
70 °C

실험 절차

A mixture containing 6-morpholin-4-yl-2-(2-trifluoromethyl-phenyl)-1H-benzoimidazole-4-carboxylic acid methyl ester (75; 670 mg, 1.65 mmol) in 1M NaOH (27 ml) was stirred at 70° C. for 30 min. The reaction mixture was neutralized with 10% aqueous HCl. The resulting precipitate was collected by filtration and dried to afford 6-morpholin-4-yl-2-(2-trifluoromethyl-phenyl)-1H-benzoimidazole-4-carboxylic acid 76 (600 mg, 93%) as a pale yellow solid.

후처리

  1. filtrationThe resulting precipitate was collected by filtration
  2. customdried

출처 및 근거

ORD 기록
ord-f2382b72b62b4358bbb4218ab9da4204
출처 데이터셋
uspto-grants-2014_09
특허 번호
US08846947B2

연결된 노트

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