Ligand-free heck reaction:: Pd(OAc)2 as an active catalyst revisited

被引：250

作者：

Yao, QW ^{[1
]}

Kinney, EP

Yang, Z

机构：

[1] No Illinois Univ, Michael Faraday Labs, Dept Chem & Biochem, De Kalb, IL 60115 USA

[2] Shanxi Inst Chem Engn, Shanxi 030024, Peoples R China

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2003年 / 68卷 / 19期

关键词：

D O I：

10.1021/jo034646w

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Palladium acetate was shown to be an extremely active catalyst for the Heck reaction of aryl bromides. Both the base and the solvent were found to have a fundamental influence on the efficiency of the reaction, with K3PO4 and N,N-dimethylacetamide being the optimal base and solvent, respectively.

引用

页码：7528 / 7531

页数：4

共 68 条

[1] Orthopalladated triaryl phosphite complexes as highly active catalysts in biaryl coupling reactions
Albisson, DA
Bedford, RB
Lawrence, SE
Scully, PN
[J]. CHEMICAL COMMUNICATIONS, 1998, (19) : 2095 - 2096
[2] Oxime palladacycles:: Stable and efficient catalysts for carbon-carbon coupling reactions
Alonso, DA
Nájera, C
Pacheco, MC
[J]. ORGANIC LETTERS, 2000, 2 (13) : 1823 - 1826
[3] Alonso DA, 2002, ADV SYNTH CATAL, V344, P172, DOI 10.1002/1615-4169(200202)344:2<172::AID-ADSC172>3.0.CO
[4] 2-9
[5] Anionic Pd(0) and Pd(II) intermediates in palladium-catalyzed Heck and cross-coupling reactions
Amatore, C
Jutand, A
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 2000, 33 (05) : 314 - 321
[6] BEDROD RB, 2001, CHEM COMMUN, P129
[7] NC-palladacycles as highly effective cheap precursors for the phosphine-free Heck reactions
Beletskaya, IP
Kashin, AN
Karlstedt, NB
Mitin, AV
Cheprakov, AV
Kazankov, GM
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2001, 622 (1-2) : 89 - 96
[8] The heck reaction as a sharpening stone of palladium catalysis
Beletskaya, IP
Cheprakov, AV
[J]. CHEMICAL REVIEWS, 2000, 100 (08) : 3009 - 3066
[9] Palladium-catalyzed C-C coupling under thermomorphic conditions
Bergbreiter, DE
Osburn, PL
Wilson, A
Sink, EM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (38) : 9058 - 9064
[10] Böhm VPW, 2000, CHEM-EUR J, V6, P1017, DOI 10.1002/(SICI)1521-3765(20000317)6:6<1017::AID-CHEM1017>3.0.CO

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