Telomerization process

Details Telomerization process Telomerization process

1980-03-13

1981-04-07

Jiles, Henry R.

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

Organic compounds

Four or more ring nitrogens in the bicyclo ring system

546184, 560113, 560178, 560243, 560244, 556470, 568317, 568395, 568943, 564305, 564485, C07D29502, C07C 6704

Patent

active

042607507

ABSTRACT:
A process for the telomerization of dienes with a telomerizing compound containing a mobile hydrogen atom is disclosed wherein the reaction between the diene and the telomerizing agent is effected in the presence of a catalytic system comprising a water-soluble sulfonated triaryl phosphine compound, preferably a water-soluble salt of a mono-, di-, or trisulfonated triphenyl phosphine and a transition metal compound, preferably palladium or a palladium-containing compound. Water is added either before or after the reaction is completed and the reaction products can easily be separated from the aqueous catalyst solution.

REFERENCES:
patent: 3754041 (1973-08-01), Mitsuyasu et al.

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