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标题翻译：含磷催化剂

公开(公告)号：WO2015030682A2

公开(公告)日：2015-03-05

申请号：PCT/SG2014/000413

申请日：2014-08-29

申请人： AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

发明人： JOHANNES, Charles William , GEORGE ROBINS, Edward , JONG, Howard , LIM, Yee Hwee , CHIA, Saei Weng , YANG, Yong , PODICHETTY, Anil

IPC分类号： B01J31/18

CPC分类号： B01J31/2409 , B01J31/1875 , B01J31/189 , B01J31/2404 , B01J31/2414 , B01J31/2495 , B01J2231/321 , B01J2231/40 , B01J2231/4205 , B01J2231/4211 , B01J2231/4227 , B01J2231/4233 , B01J2231/4261 , B01J2231/4266 , B01J2231/4277 , B01J2231/4283 , B01J2531/824 , C07C2/861 , C07C17/361 , C07C37/18 , C07D209/10 , C07D295/033 , C07D409/04 , C07F9/5063 , C07F15/006 , C07F15/0066

摘要： The invention provides compounds of general structure I: (Ar 1 -Ar 2 -Ar 3 -E-P(=D)R 2 -) n M m X n L n ". In this structure: • Ar 1 , Ar 2 and Ar 3 are aromatic groups wherein: - Ar 1 and Ar 3 are in a 1,3 relationship on Ar 2 , - each of Ar 1 , Ar 2 and Ar 3 optionally comprises one or more ring substituents of formula YR' r wherein each Y independently is absent or is O, S, B, N or Si and each R' is independently H, halogen, alkyl, cycloalkyl, aryl or heteroaryl and r is 1, 2 or 3, where r is 1 if Y is absent or is O or S, 2 if Y is B or N and 3 if Y is Si, - Ar 1 , Ar 2 and Ar 3 are each independently carbocyclic or heterocyclic and each is independently monocyclic, bicyclic or polycyclic and each ring of each of Ar 1 , Ar 2 and Ar 3 independently has 5, 6 or 7 ring atoms; • E is absent or is selected from the group consisting of O, S, NR", SiR" 2 , AsR" 2 and CR" 2 ; • M is a complexing metal; • X is selected from the group consisting of H, F, Br, CI, I, OTf, dba (dibenzylidene acetone), OC(=O)CF 3 and OAc; • L is selected from the group consisting of PR" 2 , NR" 2 , OR", SR", SiR" 3 , AsR" 3 , alkene, alkyne, aryl and heteroaryl, each of said alkene, alkyne, aryl and heteroaryl being optionally substituted, for example with one or more halogens and/or with one or more R groups as defined herein; • each R is independently alkyl, cycloalkyl, heterocyclyl, heterocycloalkyl, aryl or -, heteroaryl; • D is absent or is =S or -O or -Z-linker-Z-, where each Z independently is O or NH or N- alkyl and linker is an alkyl chain of 2-5 carbon atoms in length; • each R" is independently H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl, each other than H being optionally substituted, or R" 2 is -Z-linker-Z-as defined above; and • m is 0 or 1 or 2; wherein if m is 0, n is 1, n' and n" are 0 and -- is absent; and if m is 1 or 2, n is 1 or 2 and n' and n" are integers such that the coordination sphere of M is filled, and D is absent.

摘要翻译：本发明提供了通式结构I的化合物：（Ar 1 -Ar 2 -Ar 3 -EP（ = D）R 2 - ）n M m m X n n L n “ ;。在这种结构中：·Ar 1，Ar 2和Ar 3是芳族基团，其中：-Ar 1和 Ar 3在Ar 2上处于1,3的关系， - Ar 1，Ar 2和 Ar 3任选地包含一个或多个式YR'r'的环取代基，其中每个Y独立地不存在或为O，S，B，N或Si，并且每个R'为独立地为H，卤素，烷基，环烷基，芳基或杂芳基且r为1,2或3，其中如果Y不存在则r为1或者为O或S，如果Y为B或N则为2，如果Y为Si则为3， Ar 1，Ar 2和Ar 3各自独立地为碳环或杂环，并且各自独立地为单环，双环或多环，并且每个 Ar 1，Ar 2和Ar 3独立地具有5,6或7个环原子; ·E不存在或者选自由O，S，NR“，SiR”2，AsR“2和CR”2“组成的组中 >; •M是一种络合金属; ·X选自由H，F，Br，Cl，I，OTf，dba（二亚苄基丙酮），OC（= O）CF 3和OAc组成的组; ●L选自由PR“2R，NR”2R，OR“，SR”，SiR“3R，AsR”和R“组成的组。烯烃，炔烃，芳基和杂芳基，所述烯烃，炔烃，芳基和杂芳基各自任选被例如一个或多个卤素和/或一个或多个如本文所定义的R基团取代 ; ·每个R独立地为烷基，环烷基，杂环基，杂环烷基，芳基或 - 杂芳基; ●D不存在或者是= S或-O或-Z-连接基-Z-，其中每个Z独立地是O或NH或N-烷基并且连接基是长度为2-5个碳原子的烷基链; •每个R“ 独立地为H，烷基，环烷基，杂环烷基，芳基或杂芳基，除H以外的任选取代，或R“2为-Z-接头-Z-如上定义; 并且·m是0或1或2; 其中如果m是0，则n是1，n'和n“ 是0并且 - 不存在; 并且如果m是1或2，则n是1或2，并且n'和n“ 是整数，使得M的协调球被填充，并且D不存在。

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