Metal bis-triflimide compounds and methods for synthesis of...

Details Metal bis-triflimide compounds and methods for synthesis of... Metal bis-triflimide compounds and methods for synthesis of...

2006-02-14

2006-02-14

Nazario-Gonzalez, Porfirio (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

C556S042000, C556S045000, C556S057000, C556S111000, C556S136000, C556S139000, C534S011000, C534S015000, C427S248100, C427S587000

Reexamination Certificate

active

06998497

ABSTRACT:
A metal bis-triflimide compound having the formula: [Mx]n+[(N(SO2CF3)2)(nx−yz)](nx−yz)−[Ly]z−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.

REFERENCES:
patent: 0 834 492 (1997-10-01), None
patent: 1 122 239 (2001-08-01), None
patent: 1 122 240 (2001-08-01), None
patent: 09 169690 (1997-06-01), None
patent: 9176063 (1997-07-01), None
patent: 09 188683 (1997-07-01), None
patent: 9241184 (1997-09-01), None
patent: PCT/CA97/01013 (1997-12-01), None
patent: PCT/EP97/06227 (1998-05-01), None
patent: PCT/US99/02712 (1999-08-01), None
patent: PCT/US99/29156 (2000-06-01), None
Mikami, et al.; Metal Bis(trifluoromethylsulfonyl) amides as Highly Efficient Lewis Acid Catalysts for Acylation; Feb., 1996; Synlett.
Ishihara et al.; Scandium Trifluoromethanesulfonimide and Scandium Trifluoromethanesulfonate as Extremely Active Acetalization Catalysts; Sep., 1996; Synlett.
Grieco et al.; Magnesium Trifluoromethanesulfonimide (Triflimide) Promoted Substitution Reactions of Allylic and Benzylic Acetates. Magnesium Triflimide as a Substitute for Magnesium Perchlorate; 1997; Tetrahedron Letters.

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