Ethanol → HCID 19848597, 화합물
반응식
C([O:4][CH2:5][CH2:6][CH:7]1[O:12][CH2:11][CH2:10][N:9]([C:13]([O:15][CH2:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)=[O:14])[CH2:8]1)(=O)C.[OH-].[K+].C(O)C>O>[OH:4][CH2:5][CH2:6][CH:7]1[O:12][CH2:11][CH2:10][N:9]([C:13]([O:15][CH2:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)=[O:14])[CH2:8]1참가 물질
5
실험 절차
A mixture of 2-(2-acetoxyethyl)-4-benzyloxycarbonylmorpholine (24.5 g), potassium hydroxide (8.9 g), ethanol (40 ml), and water (40 ml) is refluxed for 30 minutes and concentrated under reduced pressure. Water is added to the residue and the mixture is extracted with diethyl ether. The organic layer is washed with water, dried over sodium sulfate, and evaporated to give the title compound (15 g) as an oil.
후처리
- temperatureis refluxed for 30 minutes
- concentrationconcentrated under reduced pressure
- additionWater is added to the residue
- extractionthe mixture is extracted with diethyl ether
- washThe organic layer is washed with water
- dry with materialdried over sodium sulfate
- customevaporated
출처 및 근거
- ORD 기록
- ord-edb069b8cef14e5eb3fb84cb65bbe40a
- 출처 데이터셋
- uspto-grants-1989_09
- 특허 번호
- US04870074
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