[EN] SELECTIVE HYDROGENATION OF TERPENES USING AN IRIDIUM-BASED CATALYST<br/>[FR] HYDROGÉNATION SÉLECTIVE DE TERPÈNES À L'AIDE D'UN CATALYSEUR À BASE D'IRIDIUM
申请人:TOTAL MARKETING SERVICES
公开号:WO2016177866A1
公开(公告)日:2016-11-10
The invention relates to a process for the selective partial hydrogenation of conjugated diene compounds comprising at least one, preferably terminal, diene function and at least one additional carbon-carbon double bond, said process comprising reacting the conjugated diene compounds with hydrogen in the presence of an iridium-NHC based catalyst. The invention also relates to a reaction mixture that can be obtained at the end of the process of the invention. The invention also relates to the use of the reaction mixture of the invention.
Compounds which are .beta.-farnesene derivatives obtainable as a Diels-Adler adduct of .beta.-farnesene and a dienophile or by a modification of such an adduct in a manner as defined herein are of value in pest control, particularly in the control of aphids.
Provided herein are olefinic feedstocks derived from conjugated hydrocarbon terpenes (e.g., C
10
-C
30
terpenes), methods for making the same, and methods for their use.
Provided herein are isoparaffins derived from hydrocarbon terpenes such as myrcene, ocimene and farnesene, and methods for making the same. In certain variations, the isoparaffins have utility as lubricant base stocks.
Described herein are oxygen scavengers, oxygen scavenging polymeric compositions, and oxygen scavenging articles. The polymeric compositions comprising the oxygen scavengers may have utility in packaging, sealing, wrapping, and storing oxygen-sensitive substances, e.g., to preserve freshness of foods, beverages, and the like.