HCID 12769229、化合物 → 8-Oxo-7-(1'-acetoxyethylidene)-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane
反応式
[O:1]=[C:2]1[N:9]2[CH:4]([CH2:5][CH2:6][O:7][C:8]2([CH3:11])[CH3:10])[C:3]1=[CH:12][O:13][C:14](=[O:16])[CH3:15].O=[C:18]1N2C(CCOC2(C)C)C1>CN(C)C(=O)C>[O:1]=[C:2]1[N:9]2[CH:4]([CH2:5][CH2:6][O:7][C:8]2([CH3:10])[CH3:11])[C:3]1=[C:12]([O:13][C:14](=[O:16])[CH3:15])[CH3:18]参加物
4
実験手順
Following the procedure described for the preparation of 8-oxo-7-acetoxymethylene-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane from 8-oxo-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane and using N,N-dimethylacetamide instead of N,N-dimethylformamide one obtains 8-oxo-7-(1'-acetoxyethylidene)-2,2-dimethyl-3-oxa-1-azabicyclo[4.2.0]octane.
出典と根拠
- ORDレコード
- ord-2b5f09954ea34636af2b921db3577106
- 出典データセット
- uspto-grants-1985_09
- 特許番号
- US04543257
反応ノート
読み込み中…