Patent ID: 9382189
Filing Date: 2016-07-05
CPC Classification: C07C,C07D

Claim Text:
1. A process for synthesizing a branched unsaturated fatty compound of formula III: A-CH═CB′—B wherein: A is a radical consisting of an linear alkyl chain, comprising from 1 to 20 carbon atoms and comprising an acid, ester of a monoalcohol or of a polyol or nitrile end function; B′ is H or an alkyl chain comprising from 1 to 10 carbon atoms; and B is: if B′ is an alkyl chain, B is an alkyl chain comprising from 1 to 11 carbon atoms; and if B′ is H, B is an alkyl chain comprising from 3 to 11 carbon atoms bearing at least one branched alkyl radical of formula C performing metathesis in the presence of a metathesis catalyst between: