反応式
[CH:1]([CH:3]=[CH2:4])=[O:2].[CH:5](=[O:9])/[CH:6]=[CH:7]/[CH3:8].[CH:10](=[O:15])[CH:11]=[CH:12][CH2:13][CH3:14].C[C:17](=[O:22])[CH2:18][CH2:19][CH2:20][CH3:21].[C:23]([O:26][CH2:27]/[CH:28]=[CH:29]/[CH:30]=[O:31])(=[O:25])[CH3:24]>>[CH:10]([CH:11]1[CH:13]([CH3:14])[C:12]1([C:5]([O:2][CH3:1])=[O:9])[C:23]([O:26][CH3:27])=[O:25])=[O:15].[CH:30]([CH:29]1[CH:8]([CH2:7][CH3:6])[C:28]1([C:17]([O:2][CH3:1])=[O:22])[C:27]([O:26][CH3:23])=[O:15])=[O:31].[CH:1]([CH:3]1[CH:21]([CH2:20][CH2:19][CH3:18])[C:4]1([C:10]([O:9][CH3:5])=[O:15])[C:23]([O:26][CH3:27])=[O:25])=[O:2].[C:23]([O:26][CH2:27][CH:28]1[C:3]([C:4]([O:9][CH3:5])=[O:22])([C:1]([O:15][CH3:10])=[O:2])[CH:29]1[CH:30]=[O:31])(=[O:25])[CH3:24]参加物
9
反応物 5
生成物 4
実験手順
In the same manner but replacing acrolein with an equivalent amount of crotonaldehyde, 2-pentenal, 2-hexanal or γ-acetoxycrotonaldehyde, the following compounds of formula V, dimethyl 2-formyl-3-methylcyclopropane-1,1-dicarboxylate, dimethyl 2-formyl-3-ethylcyclopropane-1,1-dicarboxylate, dimethyl 2-formyl-3-propylcyclopropane-1,1-dicarboxylate, dimethyl 3-(acetoxymethyl)-2-formylcyclopropane-1,1-dicarboxylate are obtained, respectively.
出典と根拠
- ORDレコード
- ord-5e7bd1f8c36f418c8a865f4231ca12fc
- 出典データセット
- uspto-grants-1977_07
- 特許番号
- US04036856
関連ノート
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