Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing
Patent
1995-08-14
1999-05-11
Siegel, Alan
Organic compounds -- part of the class 532-570 series
Organic compounds
Halogen containing
570172, C07C17/30;21/18
Patent
active
059029145
ABSTRACT:
A process for the preparation of halogenated alkanes is provided. In particular, a process is provided for the highly selective preparation of haloalkanes, including 1,1,1,3,3-pentachloropropane, pentachlorobutane, and hepatchlorohexane, in good yield.
REFERENCES:
patent: 3862978 (1975-01-01), Decker et al.
Kotora et al. "Selective Addition of Polyhalogenated Compounds to Chlorosubstituted Ethenes Catalyzed by a Copper Complex," React. Kinet. Catal. Lett. vol. 44, No. 2, 415-419 (1991).
Bulletin of the Academy of Sciences of the USSR Division of Chem ICAL Science, vol. 29, No. 6, 1980.
Zhiryukina et al. Synthesis of Polychloroalkanes with Several Different Chlorine-Containing Groups, Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimcheskaya, No. 1, 152-157 (1983).
Kotora et al. "Addition of Tetrachloromethane to Halogenated Ethenes Catalyzed by Transition Metal Complexes," Journal of Molecular Catalysis, 77(1992) 51-60.
Rygas Tadeusz Piotr
Smith Addison Miles
Tung Hsueh Sung
Allied-Signal Inc.
Collazo Marie
Friedenson Jay P.
Siegel Alan
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