Production of 1,3-difunctional compounds

Details Production of 1,3-difunctional compounds Production of 1,3-difunctional compounds

1980-04-15

1982-03-30

Rotman, Alan L.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

560238, 568850, 568852, 570257, 570261, 546319, C07D31904, C07C 6916, C07C 19045

Patent

active

043223559

ABSTRACT:
An improvement in the reaction of olefin with aldehyde, and optionally, carboxylic acid, in the liquid phase in the presence of a catalytically effective amount of strong acid to provide a 1,3-difunctional compound or a mixture of 1,3-difunctional compounds is provided by carrying out the aforesaid reaction in the further presence of a co-catalyst selected from the group consisting of antimony oxide, bismuth oxide, antimony salt, bismuth salt and mixtures thereof.

REFERENCES:
patent: 3960973 (1976-06-01), Stapp
patent: 4069232 (1978-01-01), Horvitz et al.
Arundale et. al., Chemical Reviews, vol. 51, Williams and Wilkins Pub. pp. 505-555, (1952).

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