1,1'-Carbonyldiimidazole → N-[1-[4'-(3-Methyl-4-phenethylsulfanylmethyl-isoxazol-5-yl)-biphenyl-4-yl]-cyclopropanecarbonyl]-methanesulfonamide

HRID 1512688노트

반응식

HRID 1512688 반응식
[CH3:1][C:2]1[C:6]([CH2:7][S:8][CH2:9][CH2:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)=[C:5]([C:17]2[CH:22]=[CH:21][C:20]([C:23]3[CH:28]=[CH:27][C:26]([C:29]4([C:32]([OH:34])=O)[CH2:31][CH2:30]4)=[CH:25][CH:24]=3)=[CH:19][CH:18]=2)[O:4][N:3]=1.C(N1C=CN=C1)(N1C=CN=C1)=O.[CH3:47][S:48]([NH2:51])(=[O:50])=[O:49].CCN(C(C)C)C(C)C>O1CCOCC1>[CH3:1][C:2]1[C:6]([CH2:7][S:8][CH2:9][CH2:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)=[C:5]([C:17]2[CH:18]=[CH:19][C:20]([C:23]3[CH:28]=[CH:27][C:26]([C:29]4([C:32]([NH:51][S:48]([CH3:47])(=[O:50])=[O:49])=[O:34])[CH2:30][CH2:31]4)=[CH:25][CH:24]=3)=[CH:21][CH:22]=2)[O:4][N:3]=1

참가 물질

6

반응물 4

HCID 682631,1'-CarbonyldiimidazoleHCID 72879MethanesulfonamideHCID 81531DiisopropylethylamineHCID 513523511-[4'-(3-Methyl-4-phenethylsulfanylmethyl-isoxazol-5-yl)-biphenyl-4-yl]-cyclopropanecarboxylic acid

생성물 1

HCID 51352174N-[1-[4'-(3-Methyl-4-phenethylsulfanylmethyl-isoxazol-5-yl)-biphenyl-4-yl]-cyclopropanecarbonyl]-methanesulfonamide

시약·촉매·용매 1

HCID 312751,4-Dioxane용매

실험 절차

1-[4′-(3-Methyl-4-phenethylsulfanylmethyl-isoxazol-5-yl)-biphenyl-4-yl]-cyclopropanecarboxylic acid (0.2 g, 0.43 mmol) was dissolved in dioxane along with carbonyldiimidazole (0.2 g, 1.23 mmol), methanesulfonamide (0.14 g, 1.47 mmol) and Hünig's base. The reaction was heated to reflux overnight then cooled and submitted to standard aqueous workup. The residue was purified via silica gel chromatography (0-60% EtOAc in hexanes) to give the title compound.

후처리

  1. temperatureThe reaction was heated
  2. temperatureto reflux overnight
  3. temperaturethen cooled
  4. customThe residue was purified via silica gel chromatography (0-60% EtOAc in hexanes)

출처 및 근거

ORD 기록
ord-cf7bd963b58344f7b4a154cd5e3d0d57
출처 데이터셋
uspto-grants-2012_07
특허 번호
US08217066B2

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