Organic compounds -- part of the class 532-570 series – Organic compounds – Nitriles
Patent
1989-04-12
1991-01-15
Brust, Joseph Paul
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitriles
C07C25328
Patent
active
049855816
ABSTRACT:
The present invention relates to a catalyst which comprises a vanadium oxide, a chromium oxide, a molybdenum oxide and a boron oxide supported on a silica carrier. This catalyst is suitable for use in the production of aromatic nitriles from alkyl-substituted aromatic compound by the catalytic reaction of a gas mixture containing an alkyl-substituted aromatic compound, ammonia and oxygen or a gas containing molecular oxygen over a catalyst. The present invention further relates to a process for producing the aromatic nitriles using said catalyst.
REFERENCES:
patent: 3462476 (1969-08-01), O'Donnell et al.
patent: 3772212 (1973-11-01), Saito et al.
patent: 3870743 (1975-03-01), Ibing et al.
patent: 3959339 (1976-05-01), Saito et al.
Onda Yuzi
Saito Masao
Takahashi Noriko
Tsukahara Kengo
Brust Joseph Paul
Mitsubishi Gas Chemical Co. Inc.
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