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1. 发明申请

WO1995005354A1 HYDROFORMYLATION PROCESS 审中-公开
标题翻译：氢化工艺
公开(公告)号：WO1995005354A1
公开(公告)日：1995-02-23
申请号：PCT/EP1994002762
申请日：1994-08-18
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED
发明人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , DRENT, Eit , PELLO, Dennis, Humphrey, Louis , SUYKERBUYK, Jacoba, Catherina, Lucia, Johanna , VAN GOGH, Johan
IPC分类号： C07C29/16
CPC分类号： C07C51/14 , C07C29/16 , C07C45/50 , C07C67/293 , C07C47/347 , C07C47/12 , C07C69/14 , C07C31/125 , C07C31/12 , C07C31/20
摘要： Process for the hydroformylation of ethylenically unsaturated compounds, by reaction with carbon monoxide and hydrogen in the presence of a catalyst based on a metal of the platinum group, a source of anions other than halide anions and a bidentate ligand of the formula R R M RM R R wherein M and M are phosphorus, arsenic or antimony, R is a bivalent organic bridging group with 1 to 4 atoms in the bridge, R and R together represent a bivalent cyclic group and R and R independently represent an optionally substituted hydrocarbyl group or together represent a bivalent substituted or non-substituted cyclic group whereby the two free valencies are linked to M .
摘要翻译：在基于铂族金属的催化剂存在下，与一氧化碳和氢气反应的烯属不饱和化合物的加氢甲酰化方法，除卤化物阴离子之外的阴离子源和式R 1的二齿配体， R 2 M 1 R 2 R 3 R 4其中M 1和M 2是磷，砷或锑，R是具有1至4个原子的二价有机桥连基团桥，R 1和R 2一起表示二价环状基团，R 3和R 4独立地表示任选取代的烃基或一起代表二价取代或未取代的环状基团，由此两者自由价格与M 2相关。

2. 发明申请

WO1995005357A1 PROCESS FOR THE CARBONYLATION OF ACETYLENICALLY UNSATURATED COMPOUNDS 审中-公开
标题翻译：乙酰化不饱和化合物的羰基化方法
公开(公告)号：WO1995005357A1
公开(公告)日：1995-02-23
申请号：PCT/EP1994002763
申请日：1994-08-18
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED
发明人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , DRENT, Eit , JAGER, Willem, Wabe , SUYKERBUYK, Jacoba, Catherina, Lucia, Johanna
IPC分类号： C07C67/38
CPC分类号： C07C67/38 , C07C69/54
摘要： The invention relates to a process for the carbonylation of acetylenically unsaturated compounds, whereby a feedstock comprising an acetylenically unsaturated compound and a relatively minor amount of an 1,2-alkadiene compound is contacted under carbonylation conditions with carbon monoxide and a hydroxylated co-reactant, in the presence of a catalyst system, based on: a) a source of cations of one or more metals of Group VIII of the Periodic Table; b) a phosphine of the general formula PR R R or R R M-R-PR R , wherein R represents a heteroaryl group of formula (I) wherein A represents a functional group that is electron-withdrawing relative to hydrogen, and each of X, Y and Z independently represents a nitrogen atom or a C-Q group, whereby Q is a hydrogen atom or a substituent, R and R independently represent a substituted or non-substituted (hetero)hydrocarbyl group or have the aforesaid meaning of R , M is an element of Group VIa, preferably a nitrogen or phosphorus atom, R represents a bridging (substituted) hydrocarbyl group having 1 to 4 carbon atoms in the bridge; and c) a protonic acid.
摘要翻译：本发明涉及一种羰基化炔属不饱和化合物的方法，其中包含炔属不饱和化合物和相对少量的1,2-二烯化合物的原料在羰基化条件下与一氧化碳和羟基化共反应物接触，在催化剂体系的存在下，基于：a）周期表第VIII族的一种或多种金属的阳离子源; b）通式为PR 1 R 2 R 3或R 2 R 3 MR-PR 1 R 2的膦，其中R 1表示式（I）其中A表示相对于氢吸电子的官能团，X，Y和Z各自独立地表示氮原子或CQ基团，其中Q是氢原子或取代基，R 2 >和R 3独立地表示取代或未取代的（杂）烃基或具有上述R 1的含义，M是Ⅵa族的元素，优选氮或磷原子，R表示桥连（取代的）在桥中具有1至4个碳原子的烃基; 和c）质子酸。

3. 发明申请

WO2002064250A2 PROCESS FOR THE CARBONYLATION OF ETHYLENICALLY UNSATURATED COMPOUNDS, BIDENTATE DIPHOSPHINE COMPOSITION USED IN THIS PROCESS AND PROCESSES FOR PREPARATION OF THIS BIDENTATE DIPHOSPHINE COMPOSITION 审中-公开
标题翻译：亚乙基不饱和化合物的羰基化方法，本方法中使用的双歧酚二磷酸酯组合物及其制备方法本发明涉及双歧杆菌组合物
公开(公告)号：WO2002064250A2
公开(公告)日：2002-08-22
申请号：PCT/EP2002/001036
申请日：2002-01-31
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , ARNOLDY, Peter , BOLINGER, Cornelius, Mark , DRENT, Eit , EBERHARD, Michael, Rolf , HEERES, Hero, Jan , VAN DER LINDEN, Adrianus, Johannes , MUL, Wilhelmus, Petrus , PRINGLE, Paul, Gerard , SUYKERBUYK, Jacoba, Catherina, Lucia, Johanna , TAU, Kwoliang, David
发明人： ARNOLDY, Peter , BOLINGER, Cornelius, Mark , DRENT, Eit , EBERHARD, Michael, Rolf , HEERES, Hero, Jan , VAN DER LINDEN, Adrianus, Johannes , MUL, Wilhelmus, Petrus , PRINGLE, Paul, Gerard , SUYKERBUYK, Jacoba, Catherina, Lucia, Johanna , TAU, Kwoliang, David
IPC分类号： B01J31/24
CPC分类号： B01J31/248 , B01J23/42 , B01J2231/321 , B01J2531/82 , B01J2531/828 , C07C45/49 , C07C45/50 , C07F9/5072 , C07F9/5095 , C07F9/65683 , C07C47/02
摘要： Process for the carbonylation of optionally substituted ethylenically unsaturated compounds by reaction with carbon monoxide and a coreactant in the presence of a catalyst system. The catalyst system includes (a) a source of Pt group metal cations, (b) a bidentate diphosphine composition. More than 60% w/w of bidentate diphosphine present in the bidentate diphosphine composition has the general formula (II) X 1 -R-X 2 wherein X 1 and X?2 ¿independently represent an optionally substituted symmetrical phosphabicycloalkyl group, having at least 5 ring atoms; and R represents a bivalent organic bridging group, connecting both phosphorus atoms. Bidentate diphosphine composition wherein more than 60% w/w of bidentate diphosphine present has the general formula (II) ) X 1 -R-X?2 ¿ wherein X 1 and X?2 ¿independently represent an optionally substituted symmetrical phosphabicycloalkyl group, having at least 5 ring atoms; and R represents a bivalent organic bridging group, connecting both phosphorus atoms, with the proviso that the bidentate diphosphine is not 1,3-PP'bis(9-phosphabicyclo[3.3.1]nonyl)propane. In addition methods to prepare such a bidentate diphosphine composition are described.
摘要翻译：在催化剂体系存在下通过与一氧化碳和共反应物反应来羰基化任选取代的烯属不饱和化合物的方法。催化剂体系包括（a）Pt族金属阳离子源，（b）二齿二膦组合物。存在于双齿二膦组合物中的二价二膦的60％重量以上具有通式（II）X 1 -RX 2，其中X 1和X 2独立地表示任选取代的对称磷杂双环烷基具有至少5个环原子; R表示连接两个磷原子的二价有机桥基。其中多于60％w / w的二齿二膦存在的二齿二膦组合物具有通式（II））X 1 -RX 2其中X 1和X 2独立地表示任选取代的对称磷杂双环烷基具有至少5个环原子; 并且R表示连接两个磷原子的二价有机桥连基团，条件是二齿二膦不是1,3-PP'-双（9-磷杂双环[3.3.1]壬基）丙烷。另外还描述了制备这种二齿二膦组合物的方法。

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