Formaldehyde → Methyl 2-(N-methylenamino)-2-methylbutyrate
反応式
[NH2:1][C:2]([CH3:9])([CH2:7][CH3:8])[C:3]([O:5][CH3:6])=[O:4].[CH2:10]=O>CCOCC>[CH2:10]=[N:1][C:2]([CH3:9])([CH2:7][CH3:8])[C:3]([O:5][CH3:6])=[O:4]参加物
4
実験手順
To methyl 2-amino-2-methylbutyrate (2.62 g) was dropped at room temperature 37% formalin (2.27 g), and the mixture was stirred for 4 h. Then the reaction mixture was dissolved in ether and washed with water. The organic phase was dried over magnesium sulfate, filtered and evaporated to get the captioned compound (2.80 g).
後処理
- washwashed with water
- dry with materialThe organic phase was dried over magnesium sulfate
- filtrationfiltered
- customevaporated
出典と根拠
- ORDレコード
- ord-68a473c1f9ff4ba9bb8af051b7713fc6
- 出典データセット
- uspto-grants-1999_11
- 特許番号
- US05977025
反応ノート
読み込み中…