Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides

Bedford RB; Cazin CSJ; Hursthouse MB; Light ME; Scordia EJM

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Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides

机译：S-供体palladacycles的二烷基和三烷基膦加合物作为芳基氯的Suzuki偶联反应的催化剂

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The reaction of tricyclohexylphosphine with the S-based palladacycle [{Pd(mu-OAc)(kappa(2)-S, C-C6H4CH2SMe)}(2)] gives several products, regardless of stoichiometry, one of which, [Pd(kappa(1)-OAc)(eta(1)-C6H4CH2SMe)(PCy3)(2)], has been characterised crystallographically. Despite this, catalysts formed in situ from di- and tri-alkylphosphines and [{Pd(mu-OAc)(kappa(2)-S, C-C6H4CH2SMe)}(2)] show excellent activity in the Suzuki coupling of a range of deactivated, non-activated and activated aryl chloride substrates.

机译：三环己基膦与基于S的Palladacycle [{Pd（mu-OAc）（kappa（2）-S，C-C6H4CH2SMe）}（2）]的反应可得到几种产物，无论化学计量如何，其中一种[Pd（ kappa（1）-OAc）（eta（1）-C6H4CH2SMe）（PCy3）（2）]已通过结晶学表征。尽管如此，由二烷基和三烷基膦和[{Pd（mu-OAc）（kappa（2）-S，C-C6H4CH2SMe）}（2）]原位形成的催化剂在一定范围的Suzuki偶联中显示出优异的活性失活的，未活化的和活化的芳基氯底物。

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《Dalton transactions: An international journal of inorganic chemistry》 |2004年第22期|共5页
作者
Bedford RB; Cazin CSJ; Hursthouse MB; Light ME; Scordia EJM;
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正文语种 eng
中图分类无机化学;
关键词
HIGHLY EFFICIENT CATALYSTS; TRIARYLPHOSPHITE COMPLEXES; PHOSPHINITE COMPLEXES; ACTIVE CATALYSTS; HECK REACTIONS; C-C; PALLADIUM; LIGAND; WATER; COORDINATION;

机译：高效催化剂;三亚磷酸盐配合物;亚膦酸酯配合物;活性催化剂;Heck反应;C-C;钯;配体;水;配位;

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1. Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides [J] . Bedford RB, Cazin CSJ, Hursthouse MB, Dalton transactions: An international journal of inorganic chemistry . 2004,第22期

机译：S-供体palladacycles的二烷基和三烷基膦加合物作为芳基氯的Suzuki偶联反应的催化剂
2. Polystyrene-supported dicyclohexylphenylphosphine adducts of amine- and phosphite-based palladacycles in the Suzuki coupling of aryl chlorides [J] . Bedford RB, Coles SJ, Hursthouse MB, Dalton transactions: An international journal of inorganic chemistry . 2005,第5期

机译：芳基氯的Suzuki偶联中基于胺和亚磷酸酯的Palladacycles的聚苯乙烯支撑的二环己基苯基膦加合物
3. Graphene Oxide-Supported Oxime Palladacycles as Efficient Catalysts for the Suzuki–Miyaura Cross-Coupling Reaction of Aryl Bromides at Room Temperature under Aqueous Conditions [J] . Melania Gómez-Martínez, Alejandro Baeza, Diego A. Alonso Catalysts . 2017,第3期

机译：氧化石墨烯支持的肟Palladacycles在室温和水性条件下作为芳烃溴化物的Suzuki-Miyaura交叉偶联反应的有效催化剂
4. Continuously irradiating microwave-assisted metal nanoparticlescatalyzed ligand-free Suzuki-Miyaura coupling of aryl chlorides [C] . Toshiki Akiyama, Makito Yamada, Yuuta Ohki 日本化学会春季年会講演予稿集 . 2018

机译：连续照射微波辅助金属纳米颗粒催化配体无舒氏菌灰唑酰氯酰氯偶联
5. Part I. Asymmetric hydrosilylation of acetophenone using titanium catalysts. Part II. Synthesis of water-soluble palladacycles and their applications to the Suzuki reaction. Part III. Rhodium-catalyzed addition of aryl and alkenylboronic acids to aldehyde [D] . Huang, Rongcai. 2005

机译：第一部分：使用钛催化剂的苯乙酮不对称氢化硅烷化。第二部分水溶性palladacycles的合成及其在铃木反应中的应用。第三部分铑催化的芳基和烯基硼酸加成醛
6. t-Bu3P-Coordinated 2-Phenylaniline-Based Palladacycle Complex as a Precatalyst for the Suzuki Cross-coupling Polymerization of Aryl Dibromides with Aryldiboronic Acids [O] . Hong-Hai Zhang, Chun-Hui Xing, Georges Bouobda Tsemo, -1

机译：T-Bu3p-配位的基于2-苯基苯基钯络合物作为氨基硼酸芳基二溴化物的铃木交叉偶联聚合的预催化剂
7. Graphene Oxide-Supported Oxime Palladacycles as Efficient Catalysts for the Suzuki–Miyaura Cross-Coupling Reaction of Aryl Bromides at Room Temperature under Aqueous Conditions [O] . Gómez-Martínez, Melania, Baeza, Alejandro, Alonso, Diego A. 2017

机译：氧化石墨烯支持的肟Palladacycles作为芳烃在室温下水溶液中的Suzuki-Miyaura交叉偶联反应的有效催化剂

Di- and tri-alkylphosphine adducts of S-donor palladacycles as catalysts in the Suzuki coupling of aryl chlorides

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