Acetic Acid → Methyl 3-quinolinecarboximidate

HRID 1588557노트

반응식

HRID 1588557 반응식
[C:1]([C:3]1[CH:4]=[N:5][C:6]2[C:11]([CH:12]=1)=[CH:10][CH:9]=[CH:8][CH:7]=2)#[N:2].C[O-].[Na+].[C:16](O)(=[O:18])C>CO>[N:5]1[C:6]2[C:11](=[CH:10][CH:9]=[CH:8][CH:7]=2)[CH:12]=[C:3]([C:1](=[NH:2])[O:18][CH3:16])[CH:4]=1

참가 물질

5

반응물 3

HCID 176Acetic AcidHCID 931773-QuinolinecarbonitrileHCID 10942334Sodium Methoxide

생성물 1

HCID 19734518Methyl 3-quinolinecarboximidate

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

3-cyanoquinoline (1.58 g, 10.2 mmol) was dissolved in methanol (20 ml), and sodium methoxide (0.06 g, 1.1 mmol) was added. The reaction was conducted at room temperature for 22 hours. After the reaction was completed, acetic acid (0.07 g, 1.1 mmol) was added to neutralize the reaction solution, and the solution was concentrated under reduced pressure. Diethyl ether (60 ml) was added to the concentrated residue, and insolubles were removed by filtration. The filtrate was concentrated under reduced pressure to give the crude product of methyl 3-quinolinecarboximidate.

후처리

  1. concentrationthe solution was concentrated under reduced pressure
  2. additionDiethyl ether (60 ml) was added to the concentrated residue, and insolubles
  3. customwere removed by filtration
  4. concentrationThe filtrate was concentrated under reduced pressure

출처 및 근거

ORD 기록
ord-87a08e43c16d48a9b523ac9ff4bc1518
출처 데이터셋
uspto-grants-1993_06
특허 번호
US05223508

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