Conjugated alkadiene telomerization to organo-oxyalkadienes

Details Conjugated alkadiene telomerization to organo-oxyalkadienes Conjugated alkadiene telomerization to organo-oxyalkadienes

1985-09-30

1987-02-10

Mars, Howard T.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568657, 568579, 568669, 568686, C07C 4106

Patent

active

046423923

ABSTRACT:
A process for the telomerization of a conjugated alkadiene with an alkanol is disclosed for the production of an organo-oxyalkadiene. A palladium catalyst having a phosphine or stibene ligand is employed in a substantially oxygen-free environment and in the presence of a high boiling solvent so that the reaction products may be separated from the catalyst by distillation. Vacuum fractional distillation is a preferred method for separating the products.

REFERENCES:
patent: 4142060 (1979-02-01), Kuntz
patent: 4196135 (1980-04-01), Enomoto et al.

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