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Triethylamine → tert-Butyl {methyl[6-(4-oxo-4H-1,3-benzothiazin-2-yl)-2-pyrimidinyl]amino}acetate

HRID 748380
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HRID 748380 반응식
[CH3:1][N:2]([CH2:11][C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])[C:3]1[N:8]=[CH:7][CH:6]=[C:5]([C:9]#[N:10])[N:4]=1.[C:19](OC)(=[O:27])[C:20]1[C:21](=[CH:23][CH:24]=[CH:25][CH:26]=1)[SH:22].C(N(CC)CC)C>C1(C)C=CC=CC=1>[CH3:1][N:2]([CH2:11][C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])[C:3]1[N:8]=[CH:7][CH:6]=[C:5]([C:9]2[S:22][C:21]3[CH:23]=[CH:24][CH:25]=[CH:26][C:20]=3[C:19](=[O:27])[N:10]=2)[N:4]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 8471TriethylamineHCID 21009Benzoic acid, 2-mercapto-, methyl esterHCID 70859672tert-Butyl [methyl(6-cyano-2-pyrimidinyl)amino]acetate

생성물 1

HCID 59750482tert-Butyl {methyl[6-(4-oxo-4H-1,3-benzothiazin-2-yl)-2-pyrimidinyl]amino}acetate수율 47.6%

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

tert-Butyl [methyl(6-cyano-2-pyrimidinyl)amino]acetate (1.63 g, 6.56 mmol) and methyl thiosalicylate (3.31 g, 19.7 mmol) were dissolved in toluene (50 ml), and triethylamine (2.76 ml, 19.7 mmol) was added thereto. The mixture was refluxed for 18 hrs. The solvent was evaporated, and the residue was recrystallized from ethanol to give the titled compound (1.20 g, 39%) as pale yellow crystals.

후처리

  1. temperatureThe mixture was refluxed for 18 hrs
  2. customThe solvent was evaporated
  3. customthe residue was recrystallized from ethanol

출처 및 근거

ORD 기록
ord-2a8c2094780347a0b38f5d1d00ce8ddf
출처 데이터셋
uspto-grants-2008_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07399759B2

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