Ethyl propiolate → Ethyl 1H-1,2,3-triazole-5-carboxylate
反応式
[C:1]([O:5][CH2:6][CH3:7])(=[O:4])[C:2]#[CH:3].C[Si]([N:12]=[N+:13]=[N-:14])(C)C>CO>[N:12]1[NH:13][N:14]=[C:2]([C:1]([O:5][CH2:6][CH3:7])=[O:4])[CH:3]=1参加物
4
反応条件
- 温度
- 100 °C
実験手順
A mixture of ethyl 2-propynoate (4.13 ml) and trimethylsilyl azide (13.5 ml) was heated to 100° C. for 24 h. The cooled mixture was cautiously decomposed with methanol (50 ml) and evaporated in vacuo to give the title compound (5.7 g) as a white solid.
後処理
- customevaporated in vacuo
出典と根拠
- ORDレコード
- ord-17cd3a618aeb453abdda756edd026a5b
- 出典データセット
- uspto-grants-2014_02
- 特許番号
- US08658635B2
反応ノート
読み込み中…