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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Ethyl 2-aminobenzoate → HCID 57974155, 화합물

HRID 1362874
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HRID 1362874 반응식
[Cl:1][C:2]1[N:7]=[C:6](Cl)[C:5]([F:9])=[CH:4][N:3]=1.[NH2:10][C:11]1[CH:21]=[CH:20][CH:19]=[CH:18][C:12]=1[C:13]([O:15][CH2:16][CH3:17])=[O:14].C(N(CC)C(C)C)(C)C>C(O)(C)C>[Cl:1][C:2]1[N:7]=[C:6]([NH:10][C:11]2[CH:21]=[CH:20][CH:19]=[CH:18][C:12]=2[C:13]([O:15][CH2:16][CH3:17])=[O:14])[C:5]([F:9])=[CH:4][N:3]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 3

HCID 6877Ethyl 2-aminobenzoateHCID 81531DiisopropylethylamineHCID 2507052,4-Dichloro-5-fluoropyrimidine

생성물 1

HCID 57974155HCID 57974155, 화합물

시약·촉매·용매 1

HCID 3776Isopropanol용매

실험 절차

A round-bottomed flask was charged with 2,4-dichloro-5-fluoropyrimidine (2.5 g, 15 mmol), ethyl 2-aminobenzoate (4.9 g, 30 mmol), N,N-diisopropylethylamine (5.2 mL, 3.9 g, 30 mmol) and isopropanol (50 mL). The flask was fitted with a reflux condenser and the mixture was heated to reflux and stirred for 18 h. After cooling the reaction mixture to room temperature a precipitate appeared. The solid was collected and washed sparingly with isopropanol then copiously with ethyl ether to afford the title compound as a white solid; yield, 1.8 g (41%). MS: M(C13H13ClFN3O2)=295.70 (M+H)+=296.0 and 298.0.

후처리

  1. customThe flask was fitted with a reflux condenser
  2. temperaturethe mixture was heated
  3. temperatureto reflux
  4. customThe solid was collected
  5. washwashed sparingly with isopropanol

출처 및 근거

ORD 기록
ord-817b9bf733c04b37afe114c642a99f73
출처 데이터셋
uspto-grants-2011_02
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07884098B2

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