Highly reactive zerovalent metals from metal cyanides

Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant

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C09K 300

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055079733

ABSTRACT:
Novel zerovalent metal species and organometallic reagents are disclosed. The zerovalent metal species are directly produced by reaction of a reducing agent on a metal cyanide salt. Preferably, the zerovalent metal species are directly produced by reaction of an alkali metal reducing agent with a metal cyanide salt. The organometallic reagent results from the reaction of the zerovalent metal species and an organic compound having one or more stable anionic leaving groups.

REFERENCES:
patent: 3100782 (1963-08-01), Joly et al.
patent: 3660443 (1972-05-01), Boissieras et al.
patent: 3755395 (1973-08-01), Bakassian et al.
patent: 3948803 (1976-04-01), Carney
patent: 4087468 (1978-05-01), Solomon
patent: 4152303 (1979-05-01), Cohen et al.
patent: 4595572 (1986-06-01), Ogasa et al.
patent: 4705881 (1987-11-01), Rapoport
patent: 5211889 (1993-05-01), Rieke
patent: 5358546 (1994-10-01), Rieke
E. Bouhlel et al., "A Convenient Procedure for the Preparation of Reactive Zinc for the Reformatsky Reaction", Synthetic Communications, 21, 133-136 (1991).
B. T. Dawson, "I. Chemistry of (Eta(5):Eta(5)-Biphenyl) (Chromium Tricarbonyl) (2) Dianions. II. Two Equivalent Reduction of Copper(I) Salts. III. A New Rieke Active Copper: Reduction of a Copper Cyanide Lithium Halide Complex (Copper Cyanide, Lithium Halide, Biphenylchromium Tricarbonyl)", Abstract of Ph.D. Thesis, The University of Nebraska-Lincoln (1992).
R. A. O'Brien, "Chemical Modification of Halogenated Polystyrene Resins Utilizing Highly Reactive Copper and Calcium and the Chemistry of Highly Reactive Copper Contained in a Polymer", Ph.D. Thesis, The University of Nebraska-Lincoln (1992).
S. J. Uhm, "Preparation of Activated Zinc Metal and Its Reactions with Organic Halides in Presence of Various Lewis Bases", Ph.D. Thesis, The University of Nebraska-Lincoln (1974).
R. M. Wehmeyer, "The Preparation and Chemistry of Active Copper, Nickel, and Zinc", Ph.D. Thesis, The University of Nebraska-Lincoln (1988).
H. Xiong, "Chemistry of Conjugated Diene-Magnesium Reagents: A Novel Approach to Cyclic and Functionalized Molecules", Ph.D. Thesis, The University of Nebraska-Lincoln (1992).
L.-S. Zhu, "The Preparation of Novel Organozinc Reagents Using Highly Reactive Zinc", Ph.D. Thesis, The University of Nebraska-Lincoln (1991).
Abstract of the National Institute of Health Grant No. GM35153 (1992).
K. J. Klabunde et al., J. Org. Chem., 44, 3901-3908 (1979).
P. Knochel et al., J. Org. Chem., 53, 2390-2392 (1988).
B. E. Lenk, M.S. Thesis, University of Nebraska, Lincoln, Nebraska, 1988.
T. O. Murdock et al., J. Org. Chem., 41, 1076-1077 (1976).
E-I. Negishi, Organometallics in Organic Synthesis, New York: Wiley (1980).
M. S. Newman et al., J. Amer. Chem. Soc., 77, 946-947 (1955).
R. A. O'Brien et al., J. Org. Chem., 55, 788-790 (1990).
G. Picotin et al., J. Org. Chem., 52, 4796-4798 (1987).
R. D. Rieke, J. Chem. Soc., Chem. Commun., 269-270 (1973).
R. D. Rieke et al., J. Am. Chem. Soc., 96, 1775-1781 (1974).
R. D. Rieke et al., J. Organomet. Chem., 76, C19-C21 (1974).
R. D. Rieke et al., Syn. React. Inorg. Metal-Org. Chem., 4, 101-105 (1974).
R. D. Rieke, Use of Activated Metals in Organic and Organometallic Synthesis, Springer-Verlag: New York (1975), pp. 1-31.
R. D. Rieke et al., Synthesis, 452-453 (1975).
R. D. Rieke, Accounts of Chem. Res., 10, 301-306 (1977).
R. D. Rieke, Gov. Rep. Announce. Index (U.S.), 78, 171 (1978) (U.S. NTIS, AD Rep., No. AD-A045863, 1977).
R. D. Rieke, J. Org. Chem., 46, 4323-4324 (1981).
R. D. Rieke, Gov. Rep. Announce. Index (U.S.), 85, 54 (1985) U.S. NTIS, AD Rep., No. AD-A150026/3/GAR.
Abstract of preceding reference: R. D. Rieke, Chem. Abs., 103, 31489r (1985).
R. D. Rieke et al., High Energy Processes in Organometallic Chemistry, ACS Symposium Series No. 333, ACS 1987, Ch. 14, 223-245.
R. D. Rieke et al., Tetrahedron, 45, 443 (1989).
R. D. Rieke, Science, 246, 1260-1264 (1989).
R. D. Rieke et al., Synth. Commun., 19, 1833-1840 (1989).
R. D. Rieke et al., Synth. Commun., 20, 2711-2721 (1990).
D. E. Stack et al., J. Am. Chem. Soc., 113, 4672-4673 (1991).
K. Takeda et al., Bull. Chem. Soc. Jpn., 41, 268 (1968).
R. M. Wehmeyer et al., Tetrahedron Lett., 29, 4513-4516 (1988).
T-C. Wu et al., Tetrahedron Lett., 29, 6753-6756 (1988).
T-C. Wu et al., J. Org. Chem., 55, 5045-5051 (1990).
M. C. P. Yeh et al., Tetrahedron Letters, 29, 2395-2396 (1988).
M. C. P. Yeh et al., Tetrahedron Letters, 29, 6693-6696 (1988).
L. Zhu et al., J. Org. Chem., 56, 1445-1453 (1991).
R. F. Abdulla, Aldrichimica Acta, 21, 31-42 (1988).
D. J. Burton et al., J. Org. Chem., 54, 613-617 (1989).
L-C. Chao et al., J. Org. Chem., 40, 2253-2255 (1975).
G. W. Ebert et al., J. Org. Chem. 49, 5280-5282 (1984).
G. W. Ebert et al., J. Org. Chem., 53, 4482-4488 (1988).
E. Erdik, Tetrahedron, 43, 2203-2212 (1987).
B-H. Han et al., J. Org. Chem., 47, 5030-5032 (1982).
B. H. Han et al., J. of the Korean Chemical Society, 29, 557-558 (1985).
S-I. Inaba et al., J. Org. Chem., 50, 1373-1381 (1985).
B. E. Kahn et al., Abstract for "Preparation of Active Uranium in Hydrocarbon Solvents and Its Reactions with Oxygen Containing Compounds" presented at American Chemical Society 192nd Meeting, Anaheim, CA, Sep. 7-12, 1986.
A. V. Kavaliunas et al., Organometallics, 2, 377-383 (1983).
R. A. Kjonaas et al., J. Org. Chem., 51, 3993-3996 (1986).

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