公开(公告)号：US20140350265A1

公开(公告)日：2014-11-27

申请号：US14358366

申请日：2012-11-16

Applicant: RHODIA OPERATIONS

Inventor： Philippe Marion ,  Roland Jacquot ,  Laurence Grimaud ,  Damien Cartigny ,  Laurent Elkaim

IPC: C07C253/30 ,  C07D211/02

CPC classification number: C07C253/30 ,  C07C253/00 ,  C07C2601/14 ,  C07D211/02 ,  C07D211/88 ,  C07C255/33 ,  C07C255/54 ,  C07C255/16

Abstract: The present invention concerns the production of compounds comprising nitrite functions and cyclic imide compounds. More specifically, the invention relates to the production of compounds comprising nitrile functions from compounds comprising carboxylic functions, advantageously of natural and renewable origin, and from methyl-2 glutaronitrile (MGN) or a mixture N of dinitriles comprising methyl-2 glutaronitrile (MGN), ethyl-2 succinonitrile (ESN) and adiponitrile (AdN).

Abstract translation: 本发明涉及包含亚硝酸盐官能团和环状酰亚胺化合物的化合物的生产。 更具体地说，本发明涉及由含有天然和可再生来源的羧基官能团的化合物和由甲基-2戊二腈（MGN）或包含甲基-2戊二腈（MGN）的二腈的混合物N生成包含腈官能团的化合物， ，乙基-2丁二腈（ESN）和己二腈（AdN）。

公开(公告)号：US09193676B2

公开(公告)日：2015-11-24

申请号：US14358366

申请日：2012-11-16

Applicant: RHODIA OPERATIONS

Inventor： Phillppe Marion ,  Roland Jacquot ,  Laurence Grimaud ,  Damien Cartigny ,  Laurent Elkaim

IPC: C07C69/34 ,  C07C255/00 ,  C07C253/30 ,  C07D211/88 ,  C07C253/00 ,  C07D211/02

CPC classification number: C07C253/30 ,  C07C253/00 ,  C07C2601/14 ,  C07D211/02 ,  C07D211/88 ,  C07C255/33 ,  C07C255/54 ,  C07C255/16

Abstract: The present invention concerns the production of compounds comprising nitrite functions and cyclic imide compounds. More specifically, the invention relates to the production of compounds comprising nitrile functions from compounds comprising carboxylic functions, advantageously of natural and renewable origin, and from methyl-2 glutaronitrile (MGN) or a mixture N of dinitriles comprising methyl-2 glutaronitrile (MGN), ethyl-2 succinonitrile (ESN) and adiponitrile (AdN).

Abstract translation: 本发明涉及包含亚硝酸盐官能团和环状酰亚胺化合物的化合物的生产。 更具体地说，本发明涉及由含有天然和可再生来源的羧基官能团的化合物和由甲基-2戊二腈（MGN）或包含甲基-2戊二腈（MGN）的二腈的混合物N生成包含腈官能团的化合物， ，乙基-2丁二腈（ESN）和己二腈（AdN）。