반응식
[CH3:1][C:2]1[C:3](=O)[O:4][C:5]2[CH2:6][CH2:7][CH2:8][C:9](=[O:12])[C:10]=2[CH:11]=1.[CH3:14][NH2:15]>>[CH3:14][N:15]1[C:5]2[CH2:6][CH2:7][CH2:8][C:9](=[O:12])[C:10]=2[CH:11]=[C:2]([CH3:1])[C:3]1=[O:4]참가 물질
3
실험 절차
Prepared analogously to Example 5(b) from 3-methyl- 5,6,7,8-tetrahydro-cumarin-5-one and methanolic methylamine solution a ambient temperature. After evaporation of the methanolic ammonia the residue is recrystallised from water with the addition of charcoal.
후처리
- customAfter evaporation of the methanolic ammonia the residue
- customis recrystallised from water with the addition of charcoal
출처 및 근거
- ORD 기록
- ord-9789afcbb24f479abe2ccd10b42f573e
- 출처 데이터셋
- uspto-grants-1991_11
- 특허 번호
- US05068334
연결된 노트
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