Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-01-18
1979-08-28
Davis, C.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C 2504
Patent
active
041660757
ABSTRACT:
An improvement in a process for preparing a xylene chlorinated in the nucleus by contacting the xylene with chlorine in the presence of a catalyst, the improvement residing in employing as the catalyst an iron halide or antimony halide and employing a co-catalyst which is an aliphatic, halogenated or nonhalogenated hydrocarbon having an oxygen function.
REFERENCES:
patent: 3509204 (1970-04-01), Selwitz
Weigandt et al., I & E C, vol. 43, Sep. 1951, pp. 2167-2172.
Blumenfeld Georg
Riegger Paul
Davis C.
Dynamit Nobel Aktiengesellschaft
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