Sodium Iodide → (-)-GSK598809 hydrochloride

HRID 2265081노트

반응식

HRID 2265081 반응식
[F:1][C:2]1[CH:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[CH:4][C:3]=1[C@:12]12[CH2:17][C@H:16]1[CH2:15][NH:14][CH2:13]2.[Cl:18][CH2:19][CH2:20][CH2:21][S:22][C:23]1[N:27]([CH3:28])[C:26]([C:29]2[O:33][CH:32]=[N:31][C:30]=2[CH3:34])=[N:25][N:24]=1.C([O-])([O-])=O.[K+].[K+].[Na+].[I-]>CN(C=O)C.C(OCC)(=O)C>[ClH:18].[F:1][C:2]1[CH:7]=[C:6]([C:8]([F:11])([F:10])[F:9])[CH:5]=[CH:4][C:3]=1[C@:12]12[CH2:17][C@H:16]1[CH2:15][N:14]([CH2:19][CH2:20][CH2:21][S:22][C:23]1[N:27]([CH3:28])[C:26]([C:29]3[O:33][CH:32]=[N:31][C:30]=3[CH3:34])=[N:25][N:24]=1)[CH2:13]2

참가 물질

7

반응물 4

HCID 5238Sodium IodideHCID 11430Potassium CarbonateHCID 446279943-[(3-Chloropropyl)thio]-4-methyl-5-(4-methyl-1,3-oxazol-5-yl)-4H-1,2,4-triazoleHCID 59346768(1S,5R)-1-[2-fluoro-4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane2회

생성물 1

HCID 67021274(-)-GSK598809 hydrochloride

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

반응 조건

온도
60 °C

실험 절차

The free base of the title compound was prepared in analogy to the method described in Example 1 from (1S,5R)-1-[2-fluoro-4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane. A mixture of (1S,5R)-1-[2-fluoro-4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hexane (Preparation 39, 727 mg, 2.97 mmol), 3-[(3-Chloropropyl)thio]-4-methyl-5-(4-methyl-1,3-oxazol-5-yl)-4H-1,2,4-triazole (Preparation 14, 3.6 mmol.), K2CO3 (3.6 mmol.) and NaI (2.97 mmol) in DMF anhydrous was heated at 60° C. for 24 h. After elimination of the solvent under vacuo, the residue was dissolved in ethyl acetate and the organic layer was washed with saturated aqueous NaHCO3 and dried over Na2SO4. This solution was filtered and the filtrate was concentrated in vacuo. The crude was purified by flash chromatography (dichloromethane to 10% MeOH in dichloromethane) to give 940 mg of the free base of the title compound.

후처리

  1. washthe organic layer was washed with saturated aqueous NaHCO3
  2. dry with materialdried over Na2SO4
  3. filtrationThis solution was filtered
  4. concentrationthe filtrate was concentrated in vacuo
  5. customThe crude was purified by flash chromatography (dichloromethane to 10% MeOH in dichloromethane)

출처 및 근거

ORD 기록
ord-8458160fd3be42ceb63916200b1977db
출처 데이터셋
uspto-grants-2010_12
특허 번호
US07855298B2

반응 노트

불러오는 중…