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Title:
METAL BIS-TRIFLIMIDE COMPOUNDS, THEIR SYNTHESIS AND THEIR USES
Document Type and Number:
WIPO Patent Application WO2002072260
Kind Code:
A3
Abstract:
A metal bis-triflimde compound having the formula: [Mx][(N(SO2CF3)2)(nx-yz)]<(NX-YZ)-> [Ly] where M is a metal selected from the metals in groups 5 to 10, 12 and 14 to 16 and Cu, Au, Ca, Sr, Ba, Ra, Y, La, Ac, Hf, Rf, Ga, In, Tl, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Lu, and the actinides; L is a negative or neutral ligand; n is 2, 3, 4, 5, 6, 7 or 8; x is greater than or equal to 1; y is 0, 1, 2, 3, 4, 5, 6, 7 or 8; and z is 0, 1, 2, 3 or 4. Another aspect of the specification is a process for carrying out an electrophillic substitution reaction of an aromatic ring or an isomerisation, polymerisation or rearrangement to a chemical compound or molecule using said compound.

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Inventors:
EARLE MARTYN J (GB)
MCAULEY BARRY JOSEPH (GB)
RAMANI ALWAR (GB)
SEDDON KENNETH RICHARD (GB)
THOMSON JILLIAN M (GB)
Application Number:
GB0200989W
Publication Date:
February 26, 2004
Filing Date:
March 12, 2002
Export Citation:
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Assignee:
THE QUEEN'S UNIVERSITY OF BELFAST
EARLE, MARTYN, J.
MCAULEY, BARRY, JOSEPH
RAMANI, ALWAR
SEDDON, KENNETH, RICHARD
THOMSON, JILLIAN, M
International Classes:
B01J31/12; B01J31/02; B01J31/22; B01J31/40; C07B61/00; C07C2/08; C07C2/66; C07C11/02; C07C13/28; C07C15/02; C07C45/46; C07C45/54; C07C49/784; C07C49/807; C07C49/83; C07C49/84; C07C315/04; C07C317/14; C07F1/08; C07F3/00; C07F3/02; C07F3/04; C07F3/06; C07F5/00; C07F5/06; C07F7/22; C07F7/24; C07F7/28; C07F11/00; C07F13/00; C07F15/00; C23C14/06; (IPC1-7): B01J31/22
Domestic Patent References:
WO2000034344A12000-06-15
WO1998029388A11998-07-09
WO1998021197A21998-05-22
Foreign References:
EP0834492A21998-04-08
Other References:
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31)
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28)
MIKAMI K ET AL: "Lanthanide bis(trifluoromethanesulphonyl)amides as a new type of asymmetric catalysts for hetero Diels-Alder reaction with Danishefsky's diene in the presence of water", SYNLETT, THIEME VERLAG, STUTTGART, DE, vol. 95, no. 9, September 1995 (1995-09-01), pages 975 - 977, XP002131414, ISSN: 0936-5214
GRIECO P A ET AL: "Magnesium trifluoromethanesulfonimide(triflimide) promoted substitution reactions of allylic and benzylic acetates. Magnesium triflimide as a substitute for magnesium perchlorate", TETRAHEDRON LETTERS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 38, no. 15, 14 April 1997 (1997-04-14), pages 2645 - 2648, XP004058294, ISSN: 0040-4039
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