Process for nitration of benzene

Details Process for nitration of benzene Process for nitration of benzene

1983-04-15

1985-11-05

Terapane, John F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568940, 260688, C07C 7910

Patent

active

045515689

ABSTRACT:
Benzene is efficiently nitrated in gaseous phase with NO.sub.2 or N.sub.2 O.sub.4 in the presence of a catalyst of acidic mixed oxide containing two or more sorts of metal oxides, for example, MoO.sub.3 --WO.sub.3, MoO.sub.3 --TiO.sub.2, WO.sub.3 --TiO.sub.2, TiO.sub.2 --ZnO or TiO.sub.2 --SiO.sub.2.

REFERENCES:
patent: 2109873 (1938-03-01), Wilhelm
patent: 3792099 (1974-02-01), Wang et al.
patent: 4415744 (1983-11-01), Schumacher et al.
McKee, Ind. & Eng. Chem., pp. 662-667, Jun. 1936.

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