Ethyl cyano(2,2,6,6-tetramethylpiperidin-4-ylidene)acetate → Cyano(2,2,6,6-tetramethylpiperidin-4-yl)acetic acid, ethyl ester
反応式
[CH3:1][C:2]1([CH3:18])[CH2:7][C:6](=[C:8]([C:14]#[N:15])[C:9]([O:11][CH2:12][CH3:13])=[O:10])[CH2:5][C:4]([CH3:17])([CH3:16])[NH:3]1>C(O)C.[Pd]>[CH3:18][C:2]1([CH3:1])[CH2:7][CH:6]([CH:8]([C:14]#[N:15])[C:9]([O:11][CH2:12][CH3:13])=[O:10])[CH2:5][C:4]([CH3:17])([CH3:16])[NH:3]1参加物
4
実験手順
This ester is hydrogenated over Pd/C in ethanol and gives ethyl 2-(2,2,6,6-tetramethyl-4-piperidinyl)-cyanoacetate which has a melting point of 116°-117° C.
出典と根拠
- ORDレコード
- ord-2f2f21d3cfbe4837a5cb43738eda7728
- 出典データセット
- uspto-grants-1979_04
- 特許番号
- US04148784
反応ノート
読み込み中…