Sodium Hydroxide → 3-{[(4-{[{5-[(6-Chloropyridin-3-yl)methoxy]-3-methyl-1-benzofuran-2-yl}(cyclohexyl)methyl]amino}phenyl)carbonyl](methyl)amino}-propanoic acid

HRID 2091368노트

반응식

HRID 2091368 반응식
[Cl:1][C:2]1[N:7]=[CH:6][C:5]([CH2:8][O:9][C:10]2[CH:11]=[CH:12][C:13]3[O:17][C:16]([CH:18]([NH:25][C:26]4[CH:31]=[CH:30][C:29]([C:32]([N:34]([CH3:42])[CH2:35][CH2:36][C:37]([O:39]CC)=[O:38])=[O:33])=[CH:28][CH:27]=4)[CH:19]4[CH2:24][CH2:23][CH2:22][CH2:21][CH2:20]4)=[C:15]([CH3:43])[C:14]=3[CH:44]=2)=[CH:4][CH:3]=1.[OH-].[Na+]>C(O)C>[Cl:1][C:2]1[N:7]=[CH:6][C:5]([CH2:8][O:9][C:10]2[CH:11]=[CH:12][C:13]3[O:17][C:16]([CH:18]([NH:25][C:26]4[CH:27]=[CH:28][C:29]([C:32]([N:34]([CH3:42])[CH2:35][CH2:36][C:37]([OH:39])=[O:38])=[O:33])=[CH:30][CH:31]=4)[CH:19]4[CH2:24][CH2:23][CH2:22][CH2:21][CH2:20]4)=[C:15]([CH3:43])[C:14]=3[CH:44]=2)=[CH:4][CH:3]=1

참가 물질

4

반응물 2

HCID 14798Sodium HydroxideHCID 86662756Ethyl 3-{[(4-{[{5-[(6-chloropyridin-3-yl)methoxy]-3-methyl-1-benzofuran-2-yl}(cyclohexyl)methyl]amino}phenyl)carbonyl](methyl)amino}-propanoate2회

생성물 1

HCID 866627573-{[(4-{[{5-[(6-Chloropyridin-3-yl)methoxy]-3-methyl-1-benzofuran-2-yl}(cyclohexyl)methyl]amino}phenyl)carbonyl](methyl)amino}-propanoic acid수율 85.1%

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Ethyl 3-{[(4-{[{5-[(6-chloropyridin-3-yl)methoxy]-3-methyl-1-benzofuran-2-yl}(cyclohexyl)methyl]amino}phenyl)carbonyl](methyl)amino}-propanoate (0.32 g) synthesized in the above-mentioned (1) was dissolved in ethanol (3 mL), 1N aqueous sodium hydroxide solution (1.0 mL) was added to the solution at room temperature and the mixture was stirred at room temperature for 0.5 hr. Ethanol was evaporated under reduced pressure, and 1N hydrochloric acid (1.0 mL) was added to the residue. The precipitate was washed with water to give the title object compound (0.26 g, 85%) as a colorless solid.

후처리

  1. customEthanol was evaporated under reduced pressure, and 1N hydrochloric acid (1.0 mL)
  2. additionwas added to the residue
  3. washThe precipitate was washed with water

출처 및 근거

ORD 기록
ord-94d6f5e56b0243358aab2ce976bebaf8
출처 데이터셋
uspto-grants-2013_05
특허 번호
US08436043B2

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