Styrene from toluene and formaldehyde

Details Styrene from toluene and formaldehyde Styrene from toluene and formaldehyde

1983-06-01

1984-10-23

Gantz, Delbert E.

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

Having alkenyl moiety, e.g., styrene, etc.

585438, 502340, 502344, C07C 352

Patent

active

044790244

ABSTRACT:
Toluene and formaldehyde produce styrene in a gas phase catalytic process using a basic hydroxide of Group I or II, at formaldehyde to toluene mole ratios of from 0.001 to 0.10.

REFERENCES:
patent: 3494969 (1970-02-01), Kauos et al.
patent: 3766288 (1973-10-01), Shima et al.
patent: 3816432 (1974-06-01), Franz
patent: 3954895 (1976-05-01), Shima et al.
patent: 4115424 (1978-09-01), Unland et al.
patent: 4140726 (1979-02-01), Unland et al.
Yashima et al., J. Catalysis, 26, 303, (1972).

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