Trifluoroacetic acid → Trifluoroacetic acid

HRID 1364968노트

반응식

HRID 1364968 반응식
Br[CH2:2][C:3]([C:5]1[N:6]([CH2:24][C:25]([N:27]2[CH2:32][CH2:31][O:30][CH2:29][CH2:28]2)=[O:26])[C:7]2[C:12]([C:13]=1[CH:14]1[CH2:19][CH2:18][CH2:17][CH2:16][CH2:15]1)=[CH:11][CH:10]=[C:9]([C:20]([O:22]C)=[O:21])[CH:8]=2)=O.[C:33]([NH:37][C:38]([NH2:40])=[S:39])([CH3:36])([CH3:35])[CH3:34].[OH-].[Na+].[C:43]([OH:49])([C:45]([F:48])([F:47])[F:46])=[O:44]>CS(C)=O>[C:33]([NH:37][C:38]1[S:39][CH:2]=[C:3]([C:5]2[N:6]([CH2:24][C:25]([N:27]3[CH2:32][CH2:31][O:30][CH2:29][CH2:28]3)=[O:26])[C:7]3[C:12]([C:13]=2[CH:14]2[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19]2)=[CH:11][CH:10]=[C:9]([C:20]([OH:22])=[O:21])[CH:8]=3)[N:40]=1)([CH3:36])([CH3:35])[CH3:34].[C:43]([OH:49])([C:45]([F:48])([F:47])[F:46])=[O:44]

참가 물질

7

반응물 4

HCID 6422Trifluoroacetic acidHCID 14798Sodium Hydroxide2회HCID 737374N-(tert-Butyl)thioureaHCID 21105283Methyl 2-(2-bromo-ethanoyl)-3-cyclohexyl-1-(2-morpholin-4yl-2-oxo-ethyl)-1H-indole-6carboxylate

생성물 2

HCID 6422Trifluoroacetic acidHCID 211052522-(2-Tert-butylamino-thiazol-4-yl)-3-cyclohexyl-1-(2-morpholin-4-yl-2-oxo-ethyl)-1h-indole-6-carboxylic acid

시약·촉매·용매 1

HCID 679Dimethyl Sulfoxide용매

실험 절차

The bromomethylketone of example 11 (39.6 mg, 0.078 mmol, 1 equiv.) was dissolved in DMSO (1 mL) and N-tertbutylthiourea (12.4 mg, 0.094 mmol, 1.2 equiv.) was added. The mixture was stirred for 2 h at room temperature. 10 N NaOH (24 μL) was added and after stirring for 4 h at room temperature, another portion of 10 N NaOH (24 μL) was added and the mixture stirred 24 h at room temperature to complete the hydrolysis. The reaction mixture was then neutralized by addition of TFA and the title product of example 12 isolated directly from the reaction mixture by preparative HPLC as a white amorphous TFA salt (21 mg).

후처리

  1. stirringafter stirring for 4 h at room temperature
  2. stirringthe mixture stirred 24 h at room temperature
  3. customthe hydrolysis

출처 및 근거

ORD 기록
ord-9927000c0d364b42b1a3ff6f8941cd86
출처 데이터셋
uspto-grants-2011_02
특허 번호
US07888363B2

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