Hydrochloric Acid → HCID 15922632, 화합물
반응식
[F:1][C:2]1[CH:3]=[CH:4][C:5]([CH3:11])=[C:6]([CH2:8][C:9]#N)[CH:7]=1.[CH3:12]I.[H-].[Na+].Cl.C[N:18]([CH3:21])C=O>C(OCC)(=O)C>[F:1][C:2]1[CH:3]=[CH:4][C:5]([CH3:11])=[C:6]([C:8]([CH3:12])([CH3:9])[C:21]#[N:18])[CH:7]=1참가 물질
7
실험 절차
5.25 g of (5-fluoro-2-methylphenyl)acetonitrile and 5.25 ml of methyl iodide are dissolved in 70 ml of dimethylformamide and mixed with 2.7 g of sodium hydride (80%) for 2.5 hours while being cooled with ice. After 3 hours at 0° C. and 16 hours at room temperature, it is mixed with ice water and ethyl acetate, acidified with 1 M hydrochloric acid, and the ethyl acetate phase is washed with water, dried (Na2SO4) and concentrated by evaporation. 6.1 g of 2-(5-fluoro-2-methylphenyl)-2-methylpropionitrile is obtained as an oil.
후처리
- temperaturewhile being cooled with ice
- washthe ethyl acetate phase is washed with water
- dry with materialdried (Na2SO4)
- concentrationconcentrated by evaporation
출처 및 근거
- ORD 기록
- ord-77d75c0f405c45178ce5dc7dcdc8a3a3
- 출처 데이터셋
- uspto-grants-2006_10
- 특허 번호
- US07129270B2
반응 노트
불러오는 중…