Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing
Patent
1986-12-29
1989-08-29
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Halogen containing
570206, 570208, C07C 1712
Patent
active
048619299
ABSTRACT:
A p-substituted halobenzene derivative, which is very valuable in industry, can be obtained by halogenation of benzene and/or a benzene derivative in the liquid phase using, as a catalyst, a faujasite type zeolite in the presence of any one member selected from the group consisting of sulfur-containing compounds, nitrogen-containing organic basic compounds, salts of said nitrogen-containing organic basic compounds, and a mixture of said nitrogen-containing organic basic compounds and salts thereof.
REFERENCES:
patent: 1946040 (1934-02-01), Stoesser et al.
patent: 3226447 (1965-12-01), Bing et al.
patent: 3499941 (1970-03-01), Givens et al.
patent: 4031146 (1977-06-01), DiBella
patent: 4092369 (1978-05-01), Gelfand
Wortel et al., "Selective Bromination of Halobenzenes, Etc.," J. Catalysis, vol. 60, pp. 110-120 (1979).
Huizinga et al., "Zeolite ZSM-5 and Related Materials, Etc.," Tetrahedron Letters, vol. 21, pp. 3809-3812 (1980).
Onaka et al., "Selective Monobromination of Aniline Derivatives, Etc.", Chemistry Letters, pp. 2007-2008 (Chemical Soc'y of Japan, 1984).
Hironaka Toshio
Miyake Takanori
Sekizawa Kazuhiko
Tsutsumi Yukihiro
Lone Werren B.
Tosoh Corporation
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