Methanesulfonyl chloride → 3-(4-(4-cyano-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazo[4,5-c]pyridin-6-yl)-2-(trifluoromethyl)phenoxy)propyl methanesulfonate

HRID 2079555노트

반응식

HRID 2079555 반응식
[OH:1][CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[N:17]=[C:16]([C:18]#[N:19])[C:15]3[N:20]=[CH:21][N:22]([CH:23]4[CH2:28][CH2:27][CH2:26][CH2:25][O:24]4)[C:14]=3[CH:13]=2)=[CH:8][C:7]=1[C:29]([F:32])([F:31])[F:30].CCN(C(C)C)C(C)C.[CH3:42][S:43](Cl)(=[O:45])=[O:44]>CN1C(=O)CCC1.CCOC(C)=O>[CH3:42][S:43]([O:1][CH2:2][CH2:3][CH2:4][O:5][C:6]1[CH:11]=[CH:10][C:9]([C:12]2[N:17]=[C:16]([C:18]#[N:19])[C:15]3[N:20]=[CH:21][N:22]([CH:23]4[CH2:28][CH2:27][CH2:26][CH2:25][O:24]4)[C:14]=3[CH:13]=2)=[CH:8][C:7]=1[C:29]([F:31])([F:30])[F:32])(=[O:45])=[O:44]

참가 물질

6

반응물 3

HCID 31297Methanesulfonyl chlorideHCID 81531DiisopropylethylamineHCID 576575386-(4-(3-hydroxypropoxy)-3-(trifluoromethyl)phenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazo[4,5-c]pyridine-4-carbonitrile

생성물 1

HCID 576575753-(4-(4-cyano-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazo[4,5-c]pyridin-6-yl)-2-(trifluoromethyl)phenoxy)propyl methanesulfonate

시약·촉매·용매 2

HCID 8857Ethyl Acetate용매HCID 13387N-methyl-2-pyrrolidone용매

실험 절차

To a solution of 6-(4-(3-hydroxypropoxy)-3-(trifluoromethyl)phenyl)-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazo[4,5-c]pyridine-4-carbonitrile (670 mg) and DIPEA (1.4 ml) in NMP (7.5 ml) at 0° C. was added methanesulphonyl chloride (0.2 ml). The mixture was allowed to stir for 45 minutes at room temperature, then diluted with EtOAc (75 ml) and washed with saturated sodium bicarbonate (70 ml), followed by water (2×40 ml). Organic layer was dried over sodium sulphate and solvent was evaporated under reduced pressure to yield 3-(4-(4-cyano-1-(tetrahydro-2H-pyran-2-yl)-1H-imidazo[4,5-c]pyridin-6-yl)-2-(trifluoromethyl)phenoxy)propyl methanesulfonate (720 mg).

후처리

  1. washwashed with saturated sodium bicarbonate (70 ml)
  2. dry with materialOrganic layer was dried over sodium sulphate and solvent
  3. customwas evaporated under reduced pressure

출처 및 근거

ORD 기록
ord-11f7150b347240caaf7a4f8dc29fedf4
출처 데이터셋
uspto-grants-2011_04
특허 번호
US07932251B2

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