Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1996-02-02
1998-11-03
Trinh, Ba K.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
556186, C07D30704
Patent
active
058311033
ABSTRACT:
Halogen magnesium aluminum hydridohalides of the general formula
wherein X is chlorine, bromine or iodine, y is a number from 0 to 6, n is a number from 1 to 3 and ether is an aliphatic or cylcoaliphatic ether with 2 to 30 carbon atoms, with the exception of t-butyl ether, with a dipole moment>0.5 Debye and a melting point of<0.degree. C. are prepared. The invention furthermore relates to a method for the synthesis of these compounds and to a method of reducing functional organic compounds utilizing the inventive compounds.
REFERENCES:
patent: 3387948 (1968-06-01), Snyder
patent: 3849542 (1974-11-01), Snover
patent: 4832934 (1989-05-01), Bogdanovic et al.
E.C. Ashby et al. "Preparation of HMgX Compounds & Their Reactions with Alane & Borane in Tetrahydrofuran", Inorganic Chemistry, vol. 16, No. 11, 1977, pp. 2941 to 2944.
E.C. Ashby et al. "Concerning the Preparation of Magnesium Aluminum Hydride. A study of the Reactions of Lithium and Sodium Aluminium Hydrides with Magnesium Halides in Ether Solvents", Inorganic Chemistry, vol. 9, No. 2, Feb. 1970, pp. 325 to 332.
Th. Goldschmidt Ag
Trinh Ba K.
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