公开(公告)号：US08101762B2

公开(公告)日：2012-01-24

申请号：US12829895

申请日：2010-07-02

Applicant: Claudine Rangheard ,  Helene Olivier-Bourbigou ,  David Proriol

Inventor： Claudine Rangheard ,  Helene Olivier-Bourbigou ,  David Proriol

IPC: C07D471/04

CPC classification number: C07D471/04

Abstract: The present invention describes novel nitrogen-containing organic compounds obtained by reacting a compound X of substituted pyridine type comprising at least one ketone function with a compound Y belonging to the aminoquinoleine family and derivatives thereof. Said organic compounds can be used as precursors in a catalytic composition.

Abstract translation: 本发明描述了通过将包含至少一个酮官能团的取代吡啶型化合物X与属于氨基喹啉系的化合物Y及其衍生物反应得到的新型含氮有机化合物。 所述有机化合物可用作催化组合物中的前体。

公开(公告)号：US07781621B2

公开(公告)日：2010-08-24

申请号：US12373409

申请日：2007-06-22

Applicant: Helene Olivier-Bourbigou ,  Lucien Saussine ,  Lionel Magna ,  David Proriol

Inventor： Helene Olivier-Bourbigou ,  Lucien Saussine ,  Lionel Magna ,  David Proriol

IPC: C07C45/50

CPC classification number: C07C45/50 ,  Y02P20/584 ,  C07C47/02

Abstract: In a method for hydroformylating olefinically unsaturated compounds by means of a cobalt-based catalyst, used in a non-aqueous ionic liquid, liquid at a temperature below 100° C. and comprising at least one cation Q+ and at least one anion A−, said method comprising at least a stage of reaction under pressure and at least a stage of separation of the phases by decantation, recycling of the catalyst is improved: through the use of a ligand selected from among the Lewis bases, more particularly pyridine derivatives, and simultaneously through the addition of this ligand in a post-reaction stage. At the end of this process, the organic phase containing the reaction products can be recovered and the ionic liquid phase containing the catalyst can be recycled to the hydroformylation reactor.

Abstract translation: 在用于非水离子液体中的钴基催化剂加氢甲酰化烯属不饱和化合物的方法中，在低于100℃的温度下含有至少一种阳离子Q +和至少一种阴离子A-的液体， 所述方法至少包括在压力下的反应阶段和至少通过倾析分离相的阶段，催化剂的再循环得到改善：通过使用选自路易斯碱，更特别是吡啶衍生物的配体和 同时通过在后反应阶段加入该配体。 在该方法结束时，可以回收含有反应产物的有机相，并且可以将含有催化剂的离子液相再循环至加氢甲酰化反应器。

公开(公告)号：US07612245B2

公开(公告)日：2009-11-03

申请号：US10519355

申请日：2003-06-16

Applicant: Gerard Hillion ,  Laurent Savary ,  David Proriol ,  Christophe Gautreau ,  Denis Uzio ,  Helene Olivier-Bourbigou

Inventor： Gerard Hillion ,  Laurent Savary ,  David Proriol ,  Christophe Gautreau ,  Denis Uzio ,  Helene Olivier-Bourbigou

IPC: C07C5/02 ,  B01J31/00

CPC classification number: B01J35/10 ,  B01J31/0234 ,  B01J31/18 ,  B01J31/2204 ,  C10G45/34 ,  C10G45/36 ,  C10G45/40

Abstract: A process for the selective hydrogenation of diolefinic compounds to mono-olefinic compounds uses a catalyst composition comprising at least one salt of a transition metal from groups IB, IIB, VB, VIB, VIIB and VIII of the periodic table, at least one ligand and at least one organometallic reducing agent, optionally in the presence of a non-aqueous ionic liquid selected from the group formed by liquid salts with general formula Q+A− (in which Q+ represents a quaternary ammonium and/or quaternary phosphonium and A− represents any anion which can form a liquid salt below 90° C.).

Abstract translation: 将二烯化合物选择性氢化成单烯烃化合物的方法使用包含至少一种元素周期表中IB，IIB，VB，VIB，VIIB和VIII族的过渡金属盐的至少一种盐的催化剂组合物，至少一种配体和 至少一种有机金属还原剂，任选地在选自由通式Q + A-的液体盐形成的基团（其中Q +表示季铵和/或季鏻和A-代表）的非水性离子液体存在下 任何可在90℃以下形成液态盐的阴离子）。