1-Methylpyrrolidine → Diammonium maleate methanol
反応式
[C:1]([O-:8])(=[O:7])/[CH:2]=[CH:3]\[C:4]([O-:6])=[O:5].[NH4+].[NH4+].[NH:11]1CCCC1.C[N:17]1CCCC1.C1(=O)N[C:25](=[O:27])CC1.CC1CC(=O)NC1=O>CN1CCCC1=O.CO>[C:1]([O-:8])(=[O:7])/[CH:2]=[CH:3]\[C:4]([O-:6])=[O:5].[NH4+:11].[NH4+:17].[CH3:25][OH:27]参加物
8
実験手順
In a 300 ml mini-autoclave, 75 ml of a 45% strength aqueous diammonium maleate solution and 75 ml of methanol were hydrogenated for 42 hours at 230° C. using 10 g of the powdered and activated catalyst described in Example 1. The product contained 89.1 mol % of N-methylpyrrolidone, 5.0 mol % of pyrrolidine and methylpyrrolidine, and 2.7 mol % of succinimide and methylsuccinimide.
出典と根拠
- ORDレコード
- ord-c4fc7aea767a4804a0a6d0c5ba3924d0
- 出典データセット
- uspto-grants-1992_03
- 特許番号
- US05101045
反応ノート
読み込み中…
