Synthesis, structure and catalytic activity of an air-stable titanium triflate, supported by an amine tris(phenolate) ligand

被引:54
作者
Bull, SD [1 ]
Davidson, MG [1 ]
Johnson, AL [1 ]
Robinson, DEJE [1 ]
Mahon, MF [1 ]
机构
[1] Univ Bath, Dept Chem, Bath Chem Crystallog Unit, Bath BA2 7AY, Avon, England
关键词
D O I
10.1039/b304704k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An air- and moisture-stable titanium(IV) triflate, 3, supported by a C-3-symmetric amine tris( phenolate) ligand has been synthesised, characterised by X-ray crystallography and demonstrated to be an excellent catalyst for formal aza-Diels - Alder reactions.
引用
收藏
页码:1750 / 1751
页数:2
相关论文
共 17 条
[1]  
[Anonymous], 2015, Acta Crystallogr., V71, P3
[2]   Regio- and stereoselective intramolecular Heck reactions of N-acyl-2,3-dihydro-4-pyridones [J].
Comins, DL ;
Joseph, SP ;
Zhang, YM .
TETRAHEDRON LETTERS, 1996, 37 (06) :793-796
[3]   Combinatorial synthesis of dihydropyridone libraries and their derivatives [J].
Creswell, MW ;
Bolton, GL ;
Hodges, JC ;
Meppen, M .
TETRAHEDRON, 1998, 54 (16) :3983-3998
[4]  
DAVIDSON MG, 2003, CHEM COMMUN
[5]   ASYMMETRIC AZA-DIELS-ALDER REACTION MEDIATED BY CHIRAL BORON REAGENT [J].
HATTORI, K ;
YAMAMOTO, H .
JOURNAL OF ORGANIC CHEMISTRY, 1992, 57 (12) :3264-3265
[6]   The coordination chemistry of amine triphenolate tripod ligands with iron(III). Old organic compounds but new tripod ligands [J].
Hwang, J ;
Govindaswamy, K ;
Koch, SA .
CHEMICAL COMMUNICATIONS, 1998, (16) :1667-1668
[7]   Novel titanatranes with different ring sizes: Syntheses, structures, and lactide polymerization catalytic capabilities [J].
Kim, Y ;
Verkade, JG .
ORGANOMETALLICS, 2002, 21 (12) :2395-2399
[8]   (RO)2Ta[tris(2-oxy-3,5-dimethylbenzyl)amine]:: Structure and lactide polymerization activities [J].
Kim, YJ ;
Kapoor, PN ;
Verkade, JG .
INORGANIC CHEMISTRY, 2002, 41 (18) :4834-4838
[9]  
KOBAYASHI S, 1995, SYNLETT, P233
[10]   Titanium(IV) complexes of trianionic amine triphenolate ligands [J].
Kol, M ;
Shamis, M ;
Goldberg, I ;
Goldschmidt, Z ;
Alfi, S ;
Hayut-Salant, E .
INORGANIC CHEMISTRY COMMUNICATIONS, 2001, 4 (04) :177-179