Hydrochloric Acid → 13-cyclohexyl-6,7-dihydro-5H-pyrrolo[2',1':3,4][1,4]diazepino[1,2-a]indole-10-carboxylic acid

HRID 1012262노트

반응식

HRID 1012262 반응식
[CH:1]1([C:7]2[C:15]3[CH:14]=[CH:13][C:12]([C:16]([O:18]C)=[O:17])=[CH:11][C:10]=3[N:9]3[CH2:20][CH2:21][CH2:22][N:23]4[CH:27]=[CH:26][CH:25]=[C:24]4[C:8]=23)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[OH-].[Na+].Cl.O>O1CCCC1.CO>[CH:1]1([C:7]2[C:15]3[CH:14]=[CH:13][C:12]([C:16]([OH:18])=[O:17])=[CH:11][C:10]=3[N:9]3[CH2:20][CH2:21][CH2:22][N:23]4[CH:27]=[CH:26][CH:25]=[C:24]4[C:8]=23)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1

참가 물질

7

반응물 4

HCID 313Hydrochloric AcidHCID 962WaterHCID 14798Sodium HydroxideHCID 23152770methyl 13-cyclohexyl-6,7-dihydro-5H-pyrrolo[2',1':3,4][1,4]diazepino[1,2-a]indole-10-carboxylate

생성물 1

HCID 1607263813-cyclohexyl-6,7-dihydro-5H-pyrrolo[2',1':3,4][1,4]diazepino[1,2-a]indole-10-carboxylic acid수율 124.9%

시약·촉매·용매 2

HCID 887Methanol용매HCID 8028Tetrahydrofuran용매

반응 조건

온도
50 °C

실험 절차

To a solution of methyl 13-cyclohexyl-6,7-dihydro-5H-pyrrolo[2′,1′:3,4][1,4]diazepino[1,2-a]indole-10-carboxylate (88 mg, 0.17 mmol) in tetrahydrofuran (2 ml) and methanol (2 ml) was added 4N aqueous sodium hydroxide solution (1 ml) and the mixture was stirred at 50° C. for 2 hr. The reaction mixture was allowed to cool to room temperature, and 2N hydrochloric acid (2.5 ml) and water were added to the reaction mixture. The precipitated solid was collected by filtration, washed with water and dried in vacuo to give 13-cyclohexyl-6,7-dihydro-5H-pyrrolo[2′,1′:3,4][1,4]diazepino[1,2-a]indole-10-carboxylic acid (74 mg, yield 85%).

후처리

  1. temperatureto cool to room temperature
  2. filtrationThe precipitated solid was collected by filtration
  3. washwashed with water
  4. customdried in vacuo

출처 및 근거

ORD 기록
ord-9ac43113d0c1481bbd3d62d31a31c40d
출처 데이터셋
uspto-grants-2011_07
특허 번호
US07977331B1

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