Methyl iodide → HCID 848831, 화합물
반응식
[CH3:1][C:2]1[C:3](=[O:14])[NH:4][C:5]2[C:10]([N:11]=1)=[CH:9][C:8]([CH3:12])=[C:7]([CH3:13])[CH:6]=2.CI.[C:17](=O)([O-])[O-].[Na+].[Na+]>CN(C)C=O>[CH3:17][N:4]1[C:5]2[C:10](=[CH:9][C:8]([CH3:12])=[C:7]([CH3:13])[CH:6]=2)[N:11]=[C:2]([CH3:1])[C:3]1=[O:14]참가 물질
5
실험 절차
A mixture of 3,6,7-trimethyl-2(1H)-quinoxalinone (5.0 g., 0.027 mol.), methyl iodide (15 ml.), sodium carbonate (5.0 g., 0.047 mol.) and dimethylformamide (75 ml.) was stirred at room temperature for eighteen hours, then heated at 75°-80° C. for three hours. Removal of the dimethylformamide under reduced pressure and dilution with water gave a brown solid. Crystallization from acetone (Darco) gave light tan needles. (2.85 g., m.p. 164°-166°, 53%)
후처리
- temperatureheated at 75°-80° C. for three hours
- customRemoval of the dimethylformamide under reduced pressure and dilution with water
- customgave a brown solid
- customCrystallization from acetone (Darco)
- customgave light tan needles
출처 및 근거
- ORD 기록
- ord-bdf727b8224d438b9570ccfefa72075d
- 출처 데이터셋
- uspto-grants-1981_04
- 특허 번호
- US04262123
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