Benzoyl chloride → (+/-)-3-(1-Benzoylpiperidin-3-yl)-6-methoxy-2-methyl-4-phenylisoquinolin-1(2H)-one

HRID 17870노트

반응식

HRID 17870 반응식
[CH3:1][O:2][C:3]1[CH:4]=[C:5]2[C:10](=[CH:11][CH:12]=1)[C:9](=[O:13])[N:8]([CH3:14])[C:7]([CH:15]1[CH2:20][CH2:19][CH2:18][NH:17][CH2:16]1)=[C:6]2[C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1.C(N(CC)C(C)C)(C)C.[C:36](Cl)(=[O:43])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1.C(=O)(O)[O-].[Na+]>ClCCl>[C:36]([N:17]1[CH2:18][CH2:19][CH2:20][CH:15]([C:7]2[N:8]([CH3:14])[C:9](=[O:13])[C:10]3[C:5]([C:6]=2[C:21]2[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=2)=[CH:4][C:3]([O:2][CH3:1])=[CH:12][CH:11]=3)[CH2:16]1)(=[O:43])[C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1

참가 물질

6

반응물 4

HCID 7412Benzoyl chlorideHCID 81531DiisopropylethylamineHCID 516892Sodium BicarbonateHCID 11279492(+/-)-6-Methoxy-2-methyl-4-phenyl-3-piperidin-3-ylisoquinolin-1(2H)-one

생성물 1

HCID 11476505(+/-)-3-(1-Benzoylpiperidin-3-yl)-6-methoxy-2-methyl-4-phenylisoquinolin-1(2H)-one

시약·촉매·용매 1

HCID 6344Dichloromethane용매2회

실험 절차

To a dichloromethane (0.100 mL) solution of (±)-6-methoxy-2-methyl-4-phenyl-3-piperidin-3-ylisoquinolin-1(2H)-one (30 mg, 0.086 mmol) and N,N-diisopropylethylamine (0.017 mL, 0.095 mmol) was added benzoyl chloride (0.011 mL, 0.095 mmol). After 24 hours saturated sodium bicarbonate and additional dichloromethane were added. The layers were separated and the organic phase dried with anhydrous magnesium sulfate. Evaporation of the solvent in vacuo followed by trituration with ether-EtOAc gave a white solid which was isolated by vacuum filtration to give the titled product. ESI+MS: 453.3 [M+H]+.

후처리

  1. customThe layers were separated
  2. dry with materialthe organic phase dried with anhydrous magnesium sulfate
  3. customEvaporation of the solvent in vacuo
  4. customgave a white solid which
  5. customwas isolated by vacuum filtration

출처 및 근거

ORD 기록
ord-68befd7e118b41fe843700050647e657
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07741322B2

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