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Diisopropylethylamine → N-[2-(benzylthio)-3,3-dimethoxypropyl]-1-(methoxymethyl)-7-[(pyridin-2-ylsulfonyl)amino]-1H-indole-2-carboxamide

HRID 1960349
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HRID 1960349 반응식
[CH3:1][O:2][CH2:3][N:4]1[C:12]2[C:7](=[CH:8][CH:9]=[CH:10][C:11]=2[NH:13][S:14]([C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=2)(=[O:16])=[O:15])[CH:6]=[C:5]1[C:23](O)=[O:24].[CH2:26]([S:33][CH:34]([CH:37]([O:40][CH3:41])[O:38][CH3:39])[CH2:35][NH2:36])[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1.C(N(C(C)C)C(C)C)C.F[P-](F)(F)(F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2N=CC=CC=2N=N1>CN(C)C=O.C(OCC)(=O)C>[CH2:26]([S:33][CH:34]([CH:37]([O:38][CH3:39])[O:40][CH3:41])[CH2:35][NH:36][C:23]([C:5]1[N:4]([CH2:3][O:2][CH3:1])[C:12]2[C:7]([CH:6]=1)=[CH:8][CH:9]=[CH:10][C:11]=2[NH:13][S:14]([C:17]1[CH:22]=[CH:21][CH:20]=[CH:19][N:18]=1)(=[O:16])=[O:15])=[O:24])[C:27]1[CH:32]=[CH:31][CH:30]=[CH:29][CH:28]=1
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참가 물질

7

반응물 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 574759902-(Benzylthio)-3,3-dimethoxypropan-1-amineHCID 574761691-(methoxymethyl)-7-[(pyridin-2-ylsulfonyl)amino]-1H-indole-2-carboxylic acid

생성물 1

HCID 59136068
N-[2-(benzylthio)-3,3-dimethoxypropyl]-1-(methoxymethyl)-7-[(pyridin-2-ylsulfonyl)amino]-1H-indole-2-carboxamide
수율 105.2%

시약·촉매·용매 2

HCID 6228Dimethylformamide용매HCID 8857Ethyl Acetate용매

실험 절차

A solution of 1-(methoxymethyl)-7-[(pyridin-2-ylsulfonyl)amino]-1H-indole-2-carboxylic acid (0.94 g), 2-(benzylthio)-3,3-dimethoxypropan-1-amine (0.70 g), N-ethyldiisopropylamine (1.0 mL) and O-(7-azabenzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium hexafluorophosphate (1.2 g) in N,N-dimethylformamide (20 mL) was stirred at room temperature for 20 hr. The reaction solution was diluted with ethyl acetate, washed with water, aqueous citric acid solution and saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. The obtained residue was subjected to silica gel column chromatography (ethyl acetate:hexane=4:6-6:4) to give the title compound (1.6 g, yield: 100%) as a pale-yellow oil. MS: 553(MH+).

후처리

  1. washwashed with water, aqueous citric acid solution and saturated brine
  2. dry with materialdried over anhydrous magnesium sulfate
  3. concentrationconcentrated under reduced pressure

출처 및 근거

ORD 기록
ord-e38b19a9cba84e1a899bfc59b3e4a0c6
출처 데이터셋
uspto-grants-2013_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08410087B2

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