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Triethylamine → 3-[3-[N-(4-Fluoro-2-trifluoromethylphenyl)sulfamoyl]propionylamino]propionic Acid Ethyl Ester

HRID 248745
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HRID 248745 반응식
[F:1][C:2]1[CH:7]=[CH:6][C:5]([NH:8][S:9]([CH2:12][CH2:13][C:14]([OH:16])=O)(=[O:11])=[O:10])=[C:4]([C:17]([F:20])([F:19])[F:18])[CH:3]=1.Cl.[CH2:22]([O:24][C:25](=[O:29])[CH2:26][CH2:27][NH2:28])[CH3:23].O.OC1C2N=NNC=2C=CC=1.C(N(CC)CC)C.C1(N=C=NC2CCCCC2)CCCCC1>>[CH2:22]([O:24][C:25](=[O:29])[CH2:26][CH2:27][NH:28][C:14](=[O:16])[CH2:13][CH2:12][S:9](=[O:10])(=[O:11])[NH:8][C:5]1[CH:6]=[CH:7][C:2]([F:1])=[CH:3][C:4]=1[C:17]([F:20])([F:19])[F:18])[CH3:23]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 5

HCID 8471TriethylamineHCID 10868DicyclohexylcarbodiimideHCID 458475beta-Alanine, ethyl ester, hydrochlorideHCID 104033993-[N-(4-fluoro-2-trifluoromethylphenyl)sulfamoyl]propionic acidHCID 178526939HCID 178526939, 화합물

생성물 1

HCID 54166989
3-[3-[N-(4-Fluoro-2-trifluoromethylphenyl)sulfamoyl]propionylamino]propionic Acid Ethyl Ester

실험 절차

Under the conditions of Example 2(a), 3.152 g (10 mmol) of 3-[N-(4-fluoro-2-trifluoromethylphenyl)sulfamoyl]propionic acid, 1.536 g (10 mmol) of β-alanine ethyl ester hydrochloride, 1.531 g (10 mmol) of hydroxybenzotriazole, hydrate, as well as 1.012 g (10 mmol) of triethylamine and 2.063 g (10 mmol) of dicyclohexylcarbodiimide are reacted and worked up analogously. The crude product is purified by column chromatography on silica gel. The title compound is eluted with ethyl acetate.

후처리

  1. customThe crude product is purified by column chromatography on silica gel
  2. washThe title compound is eluted with ethyl acetate

출처 및 근거

ORD 기록
ord-cea5deaab3f3451c861e1152e58c1553
출처 데이터셋
uspto-grants-1993_05
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05210290

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