Rate enhancing ligands for lead(IV)-mediated arylations

被引：15

作者：

Buston, JEH ^{[1
]}

Moloney, MG ^{[1
]}

Parry, AVL ^{[1
]}

Wood, P ^{[1
]}

机构：

[1] Univ Oxford, Dyson Perrins Lab, Dept Chem, Oxford OX1 3QY, England

来源：

TETRAHEDRON LETTERS | 2002年 / 43卷 / 18期

关键词：

D O I：

10.1016/S0040-4039(02)00510-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The level of acceleration of the reactions of arylled(IV) tricarboxylates with beta-dicarbonyl reagents in the presence of several catalysts has been determinde; in the case of 1.10-phenanthroline, almost a thousandfold increase in rate over the uncatalysed reaction was observed. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：3407 / 3409

页数：3

共 19 条

[1] LIGAND-ACCELERATED CATALYSIS
BERRISFORD, DJ
BOLM, C
SHARPLESS, KB
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (10): : 1059 - 1070
[2] Buston JEH, 1998, MAIN GROUP MET CHEM, V21, P51
[3] On the structure and reaction with pyridine of o-methoxyphenyllead acetates
Buston, JEH
Compton, RG
Leech, MA
Moloney, MG
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1999, 585 (02) : 326 - 330
[4] Arylation with organolead and organobismuth reagents
Elliott, GI
Konopelski, JP
[J]. TETRAHEDRON, 2001, 57 (27) : 5683 - 5705
[5] Diastereoselectivity in the formation of quaternary centers with aryllead(IV) tricarboxylates
Elliott, GI
Konopelski, JP
Olmstead, MM
[J]. ORGANIC LETTERS, 1999, 1 (11) : 1867 - 1870
[6] The United Kingdom Chemical Database Service
Fletcher, DA
McMeeking, RF
Parkin, D
[J]. JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1996, 36 (04): : 746 - 749
[7] HOUSE HO, 1972, MODERN SYNTHETIC REA, P359
[8] KOZYROD RP, 1990, ORGANIC SYNTHESES CO, V7, P229
[9] Novel alkylation, lactonisation and cascade coupling processes mediated by lead tetracarboxylates: the importance of ligands
Moloney, MG
Nettleton, E
Smithies, K
[J]. TETRAHEDRON LETTERS, 2002, 43 (05) : 907 - 909
[10] The influence of ligands in Pinhey phenylation reactions using lead(IV) tetracarboxylates
Moloney, MG
Paul, DR
Prottey, SC
Thompson, RM
Wright, E
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 534 (1-2) : 195 - 205

← 1 2 →