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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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1,5-Dichloro-2-isothiocyanato-3-methylbenzene → Methyl 4-chloro-3-{[(2,4-dichloro-6-methylphenyl)carbamothioyl]amino}-2-[(3-hydroxypropyl)amino]benzoate

HRID 1628486
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HRID 1628486 반응식
[NH2:1][C:2]1[C:3]([NH:13][CH2:14][CH2:15][CH2:16][OH:17])=[C:4]([CH:9]=[CH:10][C:11]=1[Cl:12])[C:5]([O:7][CH3:8])=[O:6].[Cl:18][C:19]1[CH:24]=[C:23]([Cl:25])[CH:22]=[C:21]([CH3:26])[C:20]=1[N:27]=[C:28]=[S:29]>O1CCCC1.C(=O)([O-])O.[Na+]>[Cl:12][C:11]1[CH:10]=[CH:9][C:4]([C:5]([O:7][CH3:8])=[O:6])=[C:3]([NH:13][CH2:14][CH2:15][CH2:16][OH:17])[C:2]=1[NH:1][C:28](=[S:29])[NH:27][C:20]1[C:21]([CH3:26])=[CH:22][C:23]([Cl:25])=[CH:24][C:19]=1[Cl:18]
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참가 물질

5

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HCID 27360131,5-Dichloro-2-isothiocyanato-3-methylbenzeneHCID 68739849Methyl 3-amino-4-chloro-2-((3-hydroxypropyl)amino]benzoate

생성물 1

HCID 86632880Methyl 4-chloro-3-{[(2,4-dichloro-6-methylphenyl)carbamothioyl]amino}-2-[(3-hydroxypropyl)amino]benzoate수율 79%

시약·촉매·용매 2

HCID 8028Tetrahydrofuran용매HCID 516892
Sodium Bicarbonate
용매

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온도
60 °C

실험 절차

A mixture of methyl 3-amino-4-chloro-2-[(3-hydroxypropyl)amino]benzoate (1.50 g, 5.80 mmol) and 1,5-dichloro-2-isothiocyanato-3-methylbenzene (1.64 g, 7.52 mmol) in tetrahydrofuran (15 mL) was stirred at 60° C. for 17 hr. The mixture was diluted with saturated aqueous sodium hydrogen carbonate and extracted with ethyl acetate. The combined organic layer was washed with brine, dried over anhydrous magnesium sulfate, filtered and concentrated in vacuo. The residue was washed with diisopropyl ether to give the title compound as a brown powder (2.18 g, 4.57 mmol, 79%).

후처리

  1. extractionextracted with ethyl acetate
  2. washThe combined organic layer was washed with brine
  3. dry with materialdried over anhydrous magnesium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated in vacuo
  6. washThe residue was washed with diisopropyl ether

출처 및 근거

ORD 기록
ord-db779d3b7e2d454ba5c628bf25576df8
출처 데이터셋
uspto-grants-2014_07
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US08785460B2

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