Acetic Anhydride → HCID 13435388, 화합물
반응식
[N:1](=[C:3]1[CH2:12][CH2:11][C:10]2[C:5](=[CH:6][C:7]([O:13][CH3:14])=[CH:8][CH:9]=2)[C:4]1=[O:15])O.[C:16](OC(=O)C)(=[O:18])[CH3:17]>[Pd]>[C:16]([NH:1][CH:3]1[CH2:12][CH2:11][C:10]2[C:5](=[CH:6][C:7]([O:13][CH3:14])=[CH:8][CH:9]=2)[C:4]1=[O:15])(=[O:18])[CH3:17]참가 물질
4
실험 절차
A mixture of 2-oximino-7-methoxy-3,4-dihydronaphthalen-1(2H)-one (8.7 gm, 0.04 m), palladium on carbon (10%, 1 gm) tetrahydrofuran (150 ml) and acetic anhydride (25 ml) was hydrogenated on a Parr apparatus for 3 hours. The catalyst was filtered, and the solvents were removed under reduced pressure to yield the product as an oil, which was used in the next step without further purification.
후처리
- filtrationThe catalyst was filtered
- customthe solvents were removed under reduced pressure
출처 및 근거
- ORD 기록
- ord-cd33c48e43c74e399e20dc0c16a9f271
- 출처 데이터셋
- uspto-grants-1983_12
- 특허 번호
- US04420480
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