cis / trans unsaturated compound isomerization process, unsaturated compound isomer production process, composition comprising nitrogen monoxide and unsaturated compound, ketal or acetal, and use of nitrogen monoxide as catalyst

摘要

Abstract "Nitrogen Monoxide as cis / trans isomerization catalyst for unsaturated compounds" The present invention relates to a process of cis / trans isomerization of an unsaturated compound to be selected from the group consisting of unsaturated ketones, unsaturated ketals , unsaturated aldehydes, unsaturated acetals, unsaturated carboxylic acids, unsaturated carboxylic acid esters and unsaturated carboxylic acid amides using nitrogen monoxide as a cis / trans isomerization catalyst. Isomerization has been observed to be very efficient and rapid.