发明名称 |
METHOD FOR MAKING UNSATURATED NITRILES |
摘要 |
The invention concerns a method for making unsaturated nitriles and more particularly acrylonitrile from dinitrile compounds. The invention provides a synthesis process for unsaturated compounds comprising a conjugated nitrile function which consists in cracking of a saturated organic compound comprising at least two nitrile functions, in the presence of a basic catalyst. More particularly, the invention concerns acrylonitrile production by methyl glutaronitrile cracking.
|
申请公布号 |
WO0190050(A1) |
申请公布日期 |
2001.11.29 |
申请号 |
WO2001FR01643 |
申请日期 |
2001.05.28 |
申请人 |
RHODIA POLYAMIDE INTERMEDIATES;LEGOVIC, ANNE-MARIE;BLAISE, FRANCOIS;BESSON, BERNARD |
发明人 |
LEGOVIC, ANNE-MARIE;BLAISE, FRANCOIS;BESSON, BERNARD |
分类号 |
C07C253/30;(IPC1-7):C07C253/30 |
主分类号 |
C07C253/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|