Preparation of dialkoxybutenes

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568674, 568660, C07C 4101

Patent

active

051591200

ABSTRACT:
Dialkoxybutenes are selectively prepared in high yields by reacting 1,3-butadiene with an alcohol in the presence of oxygen and a catalytically effective amount of solid particulates which comprise a catalytically active phase deposited onto particles of a support therefor, such catalytically active phase comprising at least one Group VIII noble metal first component, at least one tellurium, selenium and/or sulfur second component, and, optionally, at least one bismuth, antimony, copper and/or tin third component.

REFERENCES:
patent: 4533761 (1985-08-01), Peterson
patent: 4843180 (1989-06-01), Mullins

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