Methane → HCID 21490747, 화합물
반응식
[CH3:1][C:2]1[CH:3]=[C:4]([C:13]([OH:15])=O)[C:5](=[CH:10][C:11]=1[CH3:12])[CH2:6][C:7]([OH:9])=O.[CH:16]([NH2:19])([CH3:18])[CH3:17].C>C(O)C>[CH:16]([N:19]1[C:7](=[O:9])[CH2:6][C:5]2[C:4](=[CH:3][C:2]([CH3:1])=[C:11]([CH3:12])[CH:10]=2)[C:13]1=[O:15])([CH3:18])[CH3:17]참가 물질
5
실험 절차
A mixture of 4,5-dimethylhomophthalic acid (104 g., 0.5 mole) and isopropylamine (59 g., 1 mole) is heated by an oil bath until molten for 90 minutes. The hot mixture is then poured into 600 ml. of ethanol, treated with carbon black and filtered. The mixture is concentrated to about 300 ml. and slowly cooled to room temperature. 2-Isopropyl-6,7-dimethylisoquinoline-1,3(2H,4H)-dione precipitates and is collected by filtration.
후처리
- temperatureis heated by an oil bath until molten for 90 minutes
- additionThe hot mixture is then poured into 600 ml
- filtrationfiltered
- concentrationThe mixture is concentrated to about 300 ml
- custom2-Isopropyl-6,7-dimethylisoquinoline-1,3(2H,4H)-dione precipitates
- filtrationis collected by filtration
출처 및 근거
- ORD 기록
- ord-c6d687b01fe5471d80c75f530f4b0605
- 출처 데이터셋
- uspto-grants-1976_12
- 특허 번호
- US03998954
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