Palladacycles and a process for their preparation

Details Palladacycles and a process for their preparation Palladacycles and a process for their preparation

1996-12-10

1998-11-03

Nazario-Gonzalez, Porfirio

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

Organic compounds

Heavy metal containing

556 21, 556 22, 556 23, 556136, 502155, 502162, C07F 1900, C07F 1500, C07F 902

Patent

active

058311076

ABSTRACT:
A palladacycle of the formula (I) ##STR1## where: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are, independently of one another, hydrogen, (C.sub.1 -C.sub.4)-alkyl, (C.sub.1 -C.sub.4)-alkoxy, fluorine, NH.sub.2, NH-alkyl(C.sub.1 -C.sub.4), N(alkyl).sub.2 -(C.sub.1 -C.sub.4), CO.sub.2 -(C.sub.1 -C.sub.4)alkyl, OCO-alkyl-(C.sub.1 -C.sub.4), or phenyl,

REFERENCES:
Journal of the Chemical Society, Transition Metal-Carbon Bonds. Part XXXIII. Internal Metallations of Secondary and Tertiary Carbon Atoms by Platinum (II) and Palladium (II), pp. 270-278 (1973).
Journal of Chemical Society, Transition Metal-Carbon Bonds. Part XXXI. Internal Metallations of Palladium (II)-T-Butyldi-O-Tolylphosphine and -Di-T-Butyl-O-Tolylphosphine Complexes, pp. 860-865, (1972).
Journal of the Chemical Society, Chemical Communications, 1972, Internal Metallation of Tertiary and Secondary Carbon Atoms, pp. 65-66, (1972).
Chemical Abstracts, vol. 110, No. 21, May 22, 1989, Abstract No. 193095f, Crystal and Molecular Structures of Bis(Mu-Chloro) Bis (O-(Dimes Itylphosphino)-3,5-Dimethylbenzyl)Dipalladium(II) Acetone Solvate, Etc.
Alyea, Elmer C., and Malito, John "Cyclometallation of Trimesitylphosphine", Journal of Organometallic Chemistry, 340 pp. 119-126 (1988).
Chemical Abstracts vol. 101, No. 12, Abstract No. 101670c (1984).
Synthesis, Nr. 3, Cyclopalladated Complexes in Organic Synthesis, pp. 233-252 (1985).
Chemical Abstracts vol. 125, Abstract No. 221376 (1996).
Chemical Abstracts vol. 124, Abstract No. 202611 (1996).
Chemical Abstracts vol. 124, Abstract No. 86116 (1996).

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