Novel trans-spanned palladium complexes as efficient catalysts in mild and amine-free cyanation of aryl bromides under air

被引：174

作者：

Grossman, O ^{[1
]}

Gelman, D ^{[1
]}

机构：

[1] Hebrew Univ Jerusalem, Dept Organ Chem, IL-91904 Jerusalem, Israel

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 06期

关键词：

D O I：

10.1021/ol0601038

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The use of a novel trans-spanned palladium complex as an efficient and selective catalyst in the cyanation of aryl halides is described. The suggested reaction conditions are mild, exhibit good scope of substrates, and circumvent the need for an inert atmosphere and amine coligands.

引用

页码：1189 / 1191

页数：3

共 36 条

[1] BACKVALL JE, 1985, J AM CHEM SOC, V107, P7265
[2] BITE ANGLE DEPENDENCE OF THE RATE OF REDUCTIVE ELIMINATION FROM DIPHOSPHINE PALLADIUM COMPLEXES
BROWN, JM
GUIRY, PJ
[J]. INORGANICA CHIMICA ACTA, 1994, 220 (1-2) : 249 - 259
[3] CASSAR L, 1974, ADV CHEM SER, P252
[4] CYANATION OF AROMATIC HALIDES
ELLIS, GP
ROMNEYALEXANDER, TM
[J]. CHEMICAL REVIEWS, 1987, 87 (04) : 779 - 794
[5] MECHANISMS OF 1,1-REDUCTIVE ELIMINATION FROM PALLADIUM
GILLIE, A
STILLE, JK
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (15) : 4933 - 4941
[6] ENERGETICS AND MECHANISMS OF CARBON-CARBON AND CARBON-IODIDE REDUCTIVE ELIMINATION FROM A PT(IV) CENTER
GOLDBERG, KI
YAN, JY
BREITUNG, EM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (26) : 6889 - 6896
[7] Palladium complexes bearing novel strongly bent trans-spanning diphosphine ligands: Synthesis, characterization, and catalytic activity
Grossman, O
Azerraf, C
Gelman, D
[J]. ORGANOMETALLICS, 2006, 25 (02) : 375 - 381
[8] BIOMIMETIC SYNTHESES OF PRETETRAMIDES .2. A SYNTHETIC ROUTE BASED ON A PREFORMED D-RING
HARRIS, TM
HARRIS, CM
OSTER, TA
BROWN, LE
LEE, JYC
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (18) : 6180 - 6186
[9] Lewis acids accelerate reductive elimination of RCN from P2Pd(R)(CN)
Huang, JK
Haar, CM
Nolan, SP
Marcone, JE
Moloy, KG
[J]. ORGANOMETALLICS, 1999, 18 (03) : 297 - 299
[10] Palladium-catalyzed cyanation reactions of aryl chlorides
Jin, FQ
Confalone, PN
[J]. TETRAHEDRON LETTERS, 2000, 41 (18) : 3271 - 3273

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