Ammonia → Diethyl 1-amino-1,3-butadiene-2,4-dicarboxylate
反応式
C[N:2](C)[CH:3]=[C:4]([C:12]([O:14][CH2:15][CH3:16])=[O:13])[CH:5]=[CH:6][C:7]([O:9][CH2:10][CH3:11])=[O:8].N>>[NH2:2][CH:3]=[C:4]([C:12]([O:14][CH2:15][CH3:16])=[O:13])[CH:5]=[CH:6][C:7]([O:9][CH2:10][CH3:11])=[O:8]参加物
3
実験手順
If diethyl 1-dimethylamino-1,3-butadiene-2,4-dicarboxylate and ammonia are used as starting substances for the process according to the invention in variant (b), the diethyl 1-amino-1,3-butadiene-2,4-dicarboxylate formed is isolated and this ester is reacted further with sodium ethylate, the reaction sequence can be outlined by the following equation: ##STR6##
出典と根拠
- ORDレコード
- ord-975e9ae48d92431db72580c037be878f
- 出典データセット
- uspto-grants-1989_07
- 特許番号
- US04849519
反応ノート
読み込み中…