Preparation of maleic anhydride from four-carbon hydrocarbons

Details Preparation of maleic anhydride from four-carbon hydrocarbons Preparation of maleic anhydride from four-carbon hydrocarbons

1976-10-19

1978-06-06

Jiles, Henry R.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D30760

Patent

active

040936350

ABSTRACT:
Maleic anhydride is produced by the oxidation of n-butane, n-butenes, 1,3-butadiene with molecular oxygen in the vapor phase in the presence of a catalytic oxide of molybdenum, phosphorus, bismuth, copper, oxygen, and a halogen selected from the group consisting of chlorine, bromine or iodine.

REFERENCES:
patent: 3293290 (1966-12-01), Flint et al.
patent: 3992419 (1976-11-01), Otaki et al.
Agasiev et al., Azerbaidzhanskii Khimicheskii Zhurnal, No. 5, (1969), pp. 128-131.

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