5-メチル-N-(メチルアリール)-2-ピロリドン、5-メチル-N-(メチルシクロアルキル)-2-ピロリドン、および5-メチル-N-アルキル-2-ピロリドンの製造

Title:

5-メチル-N-(メチルアリール)-2-ピロリドン、5-メチル-N-(メチルシクロアルキル)-2-ピロリドン、および5-メチル-N-アルキル-2-ピロリドンの製造

Document Type and Number:

Japanese Patent JP2006521390

Kind Code:

A

Abstract:

This invention relates to a process for producing 5-methyl-N-(methyl aryl)-2-pyrrolidone, 5-methyl-N-(methyl cycloalkyl)-2-pyrrolidone and 5-methyl-N-alkyl-2-pyrrolidone by reductive amination of levulinic acid with aryl cyano compounds utilizing a metal catalyst, which is optionally supported.

More Like This:

WO/2000/076965	REMOVAL OF CONTAMINANTS FROM N-METHYL-2-PYRROLIDONE
WO/2020/141734	METHOD FOR PREPARING CHIRAL GAMMA-LACTAM COMPOUND AND METAL COMPLEX THEREFOR
JP6178315	Biocompatible materials

Inventors:

Le Mans, Leon Ernest

Application Number:

JP2006509253A

Publication Date:

September 21, 2006

Filing Date:

March 23, 2004

Export Citation:

Click for automatic bibliography generation Help

Assignee:

E.I.DU PONT DE NEMOURS AND COMPANY

International Classes:

C07D207/267; A01N25/04; A01N53/08; A61K8/49; A61K47/22; A61Q5/02; A61Q19/10; C09D11/00; C11D3/28; C11D3/43; A01N37/44; A01N43/36; A01N57/20; C07B61/00; C07D207/26

Attorney, Agent or Firm:

Heikichi Odashima

Previous Patent: ニトロ化合物によるレブリン酸の還元的アミノ化による５−メチル−Ｎ−�...

Next Patent: ５−メチル−Ｎ−アリール−２−ピロリドンおよび５−メチル−Ｎ−アル�...