Novel process for preparing aniline by catalytic reaction of vin

Details Novel process for preparing aniline by catalytic reaction of vin Novel process for preparing aniline by catalytic reaction of vin

1978-09-20

1980-12-02

Doll, John

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

252470, 252474, 260283, 260465E, 260563R, 260563C, 2605708R, 2605709, 260575, 260583M, 560103, 585433, 585434, 585444, C07C 8511

Patent

active

042370701

ABSTRACT:
A nitrohydrocarbon, typified by nitrobenzene, is reacted with a hydrocarbon such as 4-vinyl-1-cyclohexene at 70.degree. C.-360.degree. C. and 0-500 psig to give product stream containing aniline, ethylbenzene, and styrene; heterogeneous catalyst contains Group VIII noble metal, Group I B metal and optionally Group VI B metal, typically 0.5% platinum and 5% cuprous oxide on gamma alumina.

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Kozlov et al., "Chem. Ab.", vol. 65, Ab. No. 18451.sup.h, (1966).

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