Process for preparing alkenylbenzenes

Details Process for preparing alkenylbenzenes Process for preparing alkenylbenzenes

1974-12-24

1977-04-19

Horwitz, D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 1509

Patent

active

040188400

ABSTRACT:
In the process for preparing alkenylbenzene by the catalytic reaction of alkylbenzenes and 1,3-butadiene in the presence of an alkali metal catalyst, the improvement which comprises effecting the preliminary contact of the freshly fed alkylbenzene with the reaction product of said catalyst reaction and thereafter catalytically reacting said alkylbenzene with said 1,3-butadiene.

REFERENCES:
patent: 3223742 (1965-12-01), Eberhardt
patent: 3766288 (1973-10-01), Shima et al.
patent: 3904702 (1975-09-01), Mitchell
Morton, Lab. Technique in Organic Chemistry, 1st edition, pp. 1 and 9 (1938).

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