Acetone → HCID 138058, 화합물
반응식
[Br:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=O)=[CH:4][CH:3]=1.N1CCC[C@H]1C(O)=O.[CH3:18][C:19]([CH3:21])=[O:20].BrC1C=CC=CC=1C=O>CCOCC>[Br:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=[CH:18][C:19](=[O:20])[CH3:21])=[CH:4][CH:3]=1참가 물질
6
실험 절차
The p-bromobenzaldehyde (1 mmol) and the L-proline (30 mol %) are dissolved in N,N′-dimethylimidazolium methyl H-phosphonate (1 ml). The acetone (1 ml) is added. The mixture is stirred at room temperature until disappearance of the bromobenzaldehyde (followed by Thin Layer Chromatography). 4-(4-bromophenyl)but-3-en-2-one is isolated by extraction with ether (3×5 ml). The product is purified by column chromatography (0.96 g; yield=80%).
출처 및 근거
- ORD 기록
- ord-3c3c18118d9e41c4bb1049ccf6eeb6da
- 출처 데이터셋
- uspto-grants-2012_11
- 특허 번호
- US08309736B2
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