Palladium phosphanyl-β-ketoiminate complexes as highly active catalysts for Heck coupling reaction

被引：4

作者：

Lee, Dong-Hwan ^{[1
]}

Cho, Min-Ho ^{[1
]}

Kwon, Ik-Hyun ^{[1
]}

Jun, In-Chul ^{[2
]}

Lee, Ik-Mo ^{[1
]}

Jin, Myung-Jong ^{[1
]}

机构：

[1] Inha Univ, Dept Chem Engn & Chem, Inchon 402751, South Korea

[2] JaiNeung Coll, Dept Cosmet, Inchon 401714, South Korea

来源：

CATALYSIS COMMUNICATIONS | 2008年 / 9卷 / 06期

关键词：

Heck reaction; phosphanyl-beta-ketoimine; Pd complex; catalysis;

D O I：

10.1016/j.catcom.2008.01.004

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Phosphanyl-beta-ketoiminate complexes of palladium were conveniently prepared from 2,4-pentanedione and primary amines ill two-pot three steps. These Pd complexes acted as highly active catalysts for Heck coupling reaction of aryl iodides and bromides with acrylates. The catalyst system was also effective for the coupling of aryl chlorides. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：1517 / 1520

页数：4

共 36 条

[1] Anionic Pd(0) and Pd(II) intermediates in palladium-catalyzed Heck and cross-coupling reactions [J].

Amatore, C ;

Jutand, A .

ACCOUNTS OF CHEMICAL RESEARCH, 2000, 33 (05) :314-321

[2] Cu(I) β-diketiminates for alkene aziridination:: Reversible Cu-arene binding and catalytic nitrene transfer from Phl=NTs [J].

Amisial, LD ;

Dai, XL ;

Kinney, RA ;

Krishnaswamy, A ;

Warren, TH .

INORGANIC CHEMISTRY, 2004, 43 (21) :6537-6539

[3] Synthesis and crystal structure of zirconium complexes with fluorinated tetradentate beta-ketoiminate ligands [J].

Bastianini, A ;

Battiston, GA ;

Benetollo, F ;

Gerbasi, R ;

Porchia, M .

POLYHEDRON, 1997, 16 (07) :1105-1110

[4] The heck reaction as a sharpening stone of palladium catalysis [J].

Beletskaya, IP ;

Cheprakov, AV .

CHEMICAL REVIEWS, 2000, 100 (08) :3009-3066

[5] Aqueous-phase, palladium-catalyzed cross-coupling of aryl bromides under mild conditions, using water-soluble, sterically demanding alkylphosphines [J].

DeVasher, RB ;

Moore, LR ;

Shaughnessy, KH .

JOURNAL OF ORGANIC CHEMISTRY, 2004, 69 (23) :7919-7927

[6] Synthesis and characterization of volatile, fluorine-free β-ketoiminate lanthanide MOCVD precursors and their implementation in low-temperature growth of epitaxial CeO2 buffer layers for superconducting electronics [J].

Edleman, NL ;

Wang, AC ;

Belot, JA ;

Metz, AW ;

Babcock, JR ;

Kawaoka, AM ;

Ni, J ;

Metz, MV ;

Flaschenriem, CJ ;

Stern, CL ;

Liable-Sands, LM ;

Rheingold, AL ;

Markworth, PR ;

Chang, RPH ;

Chudzik, MP ;

Kannewurf, CR ;

Marks, TJ .

INORGANIC CHEMISTRY, 2002, 41 (20) :5005-5023

[7]

Ehrentraut A, 2000, SYNLETT, P1589

[8] Synthesis of branched polyethylene using (α-diimine)nickel(II) catalysts:: Influence of temperature, ethylene pressure, and ligand structure on polymer properties [J].

Gates, DP ;

Svejda, SK ;

Oñate, E ;

Killian, CM ;

Johnson, LK ;

White, PS ;

Brookhart, M .

MACROMOLECULES, 2000, 33 (07) :2320-2334

[9] Vinyl polymerization of norbornene catalyzed by a new bis (β-ketoamino) nickel(II) complex-methylaluminoxane system [J].

Gui, GQ ;

Bao, F ;

Gao, HY ;

Zhu, FM ;

Wu, Q .

APPLIED ORGANOMETALLIC CHEMISTRY, 2005, 19 (05) :627-632

[10]

Hatem H., 2004, J ORG CHEM, V69, P6521

← 1 2 3 4 →