Imidazo[1,5-a]pyridine:: A versatile architecture for stable N-heterocyclic carbenes

被引：315
作者：
Alcarazo, M
Roseblade, SJ
Cowley, AR
Fernández, R
Brown, JM
Lassaletta, JM
机构：
[1] CSIC, US, Inst Invest Quim, E-41092 Seville, Spain
[2] Univ Seville, Dept Quim Organ, E-41012 Seville, Spain
[3] Univ Oxford, Chem Res Lab, Oxford OX1 3TA, England
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 10期
关键词：
D O I：
10.1021/ja0423769
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The imidazo[1,5-a]pyridine skeleton provides a versatile platform for the generation of new types of stable N-heterocyclic carbenes. Rh(I) mono- (6) and biscarbenes (7) from imidazo[1,5-a]pyridin-3-ylidenes (ImPy) and derivatives such as 13 from a mesoionic carbene were synthesized and characterized. Copyright © 2005 American Chemical Society.
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页码：3290 / 3291
页数：2
相关论文
共 20 条
[11]  
Herrmann WA, 2002, ANGEW CHEM INT EDIT, V41, P1290, DOI 10.1002/1521-3773(20020415)41:8<1290::AID-ANIE1290>3.0.CO
[12]  
2-Y
[13]   N-heterocyclic carbenes([+]): Generation under mild conditions and formation of group 8-10 transition metal complexes relevant to catalysis [J].
Herrmann, WA ;
Elison, M ;
Fischer, J ;
Kocher, C ;
Artus, GRJ .
CHEMISTRY-A EUROPEAN JOURNAL, 1996, 2 (07) :772-780
[14]   Heterocyclic carbenes. One-pot synthesis of rhodium and iridium carbene complexes [J].
Kocher, C ;
Herrmann, WA .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 532 (1-2) :261-265
[15]   Synthesis, reactivity, and ligand properties of a stable alkyl carbene [J].
Lavallo, V ;
Mafhouz, J ;
Canac, Y ;
Donnadieu, B ;
Schoeller, WW ;
Bertrand, G .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (28) :8670-8671
[16]   Structure and reactivity of "unusual" N-heterocyclic carbene (NHC) palladium complexes synthesized from imidazolium salts [J].
Lebel, H ;
Janes, MK ;
Charette, AB ;
Nolan, SP .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (16) :5046-5047
[17]   1,3-dialkyl- and 1,3-diaryl-3,4,5,6-tetrahydropyrimidin-2-ylidene rhodium(I) and palladium(II) complexes: Synthesis, structure, and reactivity [J].
Mayr, M ;
Wurst, K ;
Ongania, KH ;
Buchmeiser, MR .
CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (05) :1256-1266
[18]  
Weiss R, 1998, ANGEW CHEM INT EDIT, V37, P344, DOI 10.1002/(SICI)1521-3773(19980216)37:3<344::AID-ANIE344>3.0.CO
[19]  
2-H
[20]  
Weiss R, 2000, EUR J INORG CHEM, P1935
12