Title:
【発明の名称】α-[(ジアルキルアミノ)置換されたメチレン]-β-オキソ-(置換された)プロパンニトリル類の改良された合成方法
Document Type and Number:
Japanese Patent JP3257688
Kind Code:
B2
Abstract:
A novel process for producing a-[(dialkylamino)substituted-methylene]b-oxo-(substituted) propanenitriles of the formula: where R, R1 and R2 are defined in the specification by reacting a substituted isoxazole with a diaklylamide dimethylacetal is provided.
Inventors:
Jiyoung Pee Das The
Robert F. Chachi
Robert F. Chachi
Application Number:
JP31959991A
Publication Date:
February 18, 2002
Filing Date:
November 08, 1991
Export Citation:
Assignee:
American Cyanamid Company
International Classes:
C07C221/00; C07C225/14; C07C255/30; C07C255/31; C07C255/42; C07C255/43; C07C317/48; C07C323/62; C07D207/14; C07C253/00; C07D207/337; C07D241/20; C07D261/08; C07D307/40; C07D307/54; C07D333/22; C07D333/24; C07D413/04; C07D207/32; (IPC1-7): C07C253/00; C07C255/30; C07C317/48; C07C323/62; C07D207/14; C07D241/20; C07D307/40; C07D333/22; C07D413/04
Domestic Patent References:
| JP6136265A | ||||
| JP55500866A |
Attorney, Agent or Firm:
Heikichi Odashima