Isopropanol → rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid {1-[2-((R)-3-amino-2-hydroxy-propoxy)-2-methyl-propyl]-1H-pyrazol-3-yl}-amide

HRID 1807099노트

반응식

HRID 1807099 반응식
[CH3:1][C:2]([O:41][CH2:42][C@H:43]1[CH2:45][O:44]1)([CH3:40])[CH2:3][N:4]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([CH:12]2[CH:16]([C:17]3[CH:22]=[CH:21][CH:20]=[C:19]([Cl:23])[C:18]=3[F:24])[C:15]([C:27]3[CH:32]=[CH:31][C:30]([Cl:33])=[CH:29][C:28]=3[F:34])([C:25]#[N:26])[CH:14]([CH2:35][C:36]([CH3:39])([CH3:38])[CH3:37])[NH:13]2)=[O:11])=[N:5]1.C(O)(C)C.[OH-].[NH4+:51]>C(Cl)Cl>[NH2:51][CH2:45][C@@H:43]([OH:44])[CH2:42][O:41][C:2]([CH3:1])([CH3:40])[CH2:3][N:4]1[CH:8]=[CH:7][C:6]([NH:9][C:10]([CH:12]2[CH:16]([C:17]3[CH:22]=[CH:21][CH:20]=[C:19]([Cl:23])[C:18]=3[F:24])[C:15]([C:27]3[CH:32]=[CH:31][C:30]([Cl:33])=[CH:29][C:28]=3[F:34])([C:25]#[N:26])[CH:14]([CH2:35][C:36]([CH3:38])([CH3:39])[CH3:37])[NH:13]2)=[O:11])=[N:5]1

참가 물질

5

반응물 3

HCID 3776IsopropanolHCID 14923Ammonium HydroxideHCID 86640459HCID 86640459, 화합물

생성물 1

HCID 86640460rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid {1-[2-((R)-3-amino-2-hydroxy-propoxy)-2-methyl-propyl]-1H-pyrazol-3-yl}-amide수율 26%

시약·촉매·용매 1

HCID 6344Dichloromethane용매

실험 절차

A mixture of rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethylpropyl)-pyrrolidine-2-carboxylic acid {1-[2-methyl-2-((R)-1-oxiranylmethoxy)-propyl]-1H-pyrazol-3-yl}-amide (43.6 mg, 0.066 mmol), isopropyl alcohol (2 mL), and ammonium hydroxide (1 mL) was microwaved at 130° C. for 15 min. The mixture was then diluted with CH2Cl2 and washed with water, brine. The organic phase was separated, filtered and dried over Na2SO4. The mixture was then concentrated and purified by reverse phase chromatography (20-95% of ACN/water) to give rac-(2R,3S,4R,5S)-3-(3-chloro-2-fluoro-phenyl)-4-(4-chloro-2-fluoro-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid {1-[2-((R)-3-amino-2-hydroxy-propoxy)-2-methyl-propyl]-1H-pyrazol-3-yl}-amide (11.4 mg, 26%) as an off-white solid. HRMS (ES+) m/z Calcd for C33H40Cl2F2N6O3+H [(M+H)+]: 677.2580. found: 677.2576.

후처리

  1. customwas microwaved at 130° C. for 15 min
  2. washwashed with water, brine
  3. customThe organic phase was separated
  4. filtrationfiltered
  5. dry with materialdried over Na2SO4
  6. concentrationThe mixture was then concentrated
  7. custompurified by reverse phase chromatography (20-95% of ACN/water)

출처 및 근거

ORD 기록
ord-239e751fcda143e3af7851b22612ad56
출처 데이터셋
uspto-grants-2013_01
특허 번호
US08354444B2

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