Obtaining C.sub.1 -C.sub.4 -alkyl pentenoates by distillation

Details Obtaining C.sub.1 -C.sub.4 -alkyl pentenoates by distillation Obtaining C.sub.1 -C.sub.4 -alkyl pentenoates by distillation

1985-04-10

1986-05-06

Bascomb, Wilbur

Distillation: processes, separatory

With chemical reaction

Including step of adding catalyst or reacting material

203 73, 560206, 560218, B01D 334, C07C 6754

Patent

active

045869871

ABSTRACT:
C.sub.1 -C.sub.4 -alkyl pentenoates are obtained from reaction mixtures which contain this and which are obtained by reacting butadiene, or a butadiene-containing hydrocarbon mixture, with carbon monoxide and a C.sub.1 -C.sub.4 -alkanol, in the presence of a cobalt carbonyl catalyst and a tertiary nitrogen base at elevated temperatures and under superatmospheric pressure by a process in which

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