Diisopropylethylamine → N-(3-{[2-(4-{2-[(5R)-5-(2,2-Dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxo-1,3-oxazolidin-3-yl]ethyl}phenoxy)ethoxy]methyl}phenyl)nicotinamide

HRID 916805노트

반응식

HRID 916805 반응식
[NH2:1][C:2]1[CH:3]=[C:4]([CH:36]=[CH:37][CH:38]=1)[CH2:5][O:6][CH2:7][CH2:8][O:9][C:10]1[CH:15]=[CH:14][C:13]([CH2:16][CH2:17][N:18]2[CH2:22][C@@H:21]([C:23]3[CH:34]=[CH:33][C:26]4[O:27][C:28]([CH3:32])([CH3:31])[O:29][CH2:30][C:25]=4[CH:24]=3)[O:20][C:19]2=[O:35])=[CH:12][CH:11]=1.Cl.[C:40](Cl)(=[O:47])[C:41]1[CH:46]=[CH:45][CH:44]=[N:43][CH:42]=1.C(N(CC)C(C)C)(C)C>C(Cl)Cl>[CH3:31][C:28]1([CH3:32])[O:27][C:26]2[CH:33]=[CH:34][C:23]([C@H:21]3[O:20][C:19](=[O:35])[N:18]([CH2:17][CH2:16][C:13]4[CH:12]=[CH:11][C:10]([O:9][CH2:8][CH2:7][O:6][CH2:5][C:4]5[CH:3]=[C:2]([NH:1][C:40](=[O:47])[C:41]6[CH:46]=[CH:45][CH:44]=[N:43][CH:42]=6)[CH:38]=[CH:37][CH:36]=5)=[CH:15][CH:14]=4)[CH2:22]3)=[CH:24][C:25]=2[CH2:30][O:29]1

참가 물질

5

반응물 3

HCID 81531DiisopropylethylamineHCID 884383-Pyridinecarbonyl chloride, hydrochloride (1:1)HCID 11295328(5R)-3-[2-(4-{2-[(3-Aminobenzyl)oxy]ethoxy}phenyl)ethyl]-5-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one

생성물 1

HCID 69388514N-(3-{[2-(4-{2-[(5R)-5-(2,2-Dimethyl-4H-1,3-benzodioxin-6-yl)-2-oxo-1,3-oxazolidin-3-yl]ethyl}phenoxy)ethoxy]methyl}phenyl)nicotinamide

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

A mixture of (5R)-3-[2-(4-{2-[(3-aminobenzyl)oxy]ethoxy}phenyl)ethyl]-5(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)-1,3-oxazolidin-2-one {Example 1 xii)} (100 mg), nicotinoyl chloride hydrochloride (38 mg) and N,N-diisopropylethylamine (67 μL) in DCM (2 mL) was stirred at room temperature under nitrogen for 20 h. The solution was then diluted in DCM, washed with 2M HCl, NaHCO3 and brine, dried (MgSO4) and concentrated in vacuo to give the title compound (136 mg). LCMS RT=3.32 min.

후처리

  1. washwashed with 2M HCl, NaHCO3 and brine
  2. dry with materialdried (MgSO4)
  3. concentrationconcentrated in vacuo

출처 및 근거

ORD 기록
ord-d238d1f0639b4f9f9fd1f26b4f7e7e02
출처 데이터셋
uspto-grants-2007_09
특허 번호
US07271197B2

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