PROCESSES FOR CONVERSION OF BIOLOGICALLY DERIVED MEVALONIC ACID
申请人:Visolis, Inc.
公开号:US20160145227A1
公开(公告)日:2016-05-26
The invention relates to a process comprising reacting mevalonic acid, or a solution comprising mevalonic acid, to yield a first product or first product mixture, optionally in the presence of a solid catalyst and/or at elevated temperature and/or pressure. The invention further relates to a process comprising: (a) providing a microbial organism that expresses a biosynthetic mevalonic acid pathway; (b) growing the microbial organism in fermentation medium comprising suitable carbon substrates, whereby biobased mevalonic acid is produced; and (c) reacting said biobased mevalonic acid to yield a first product or first product mixture.
Provided is a highly efficient method for the production of aldehydes and ketones, which is inexpensive, exhibits high reactivity, and is capable of easy separation of byproduct after the reaction. More particularly, there is provided a method for producing an aldehyde or a ketone, comprising at least an oxidation step of oxidizing a primary alcohol or a secondary alcohol in the presence of a polymeric carbodiimide represented by the following formula (1) and having a weight-average molecular weight of 300 to 5000, and a sulfoxide compound, together with an acid and a base, or together with a salt of the acid and the base.
The present invention relates to a fragrance composition comprising ionic liquids for enhanced evaporation of the perfume raw materials. The invention also relates to methods of use of the fragrance compositions for perfuming suitable substrates, particularly skin and hair.
[EN] BIOSYNTHESIS OF CANNABINOIDS<br/>[FR] BIOSYNTHÈSE DE CANNABINOÏDES
申请人:FULL SPECTRUM LAB LTD
公开号:WO2014134281A1
公开(公告)日:2014-09-04
The present invention provides methods for producing cannabinoids and cannabinoid analogs as well as a system for producing these compounds. The inventive method is directed to contacting a compound according to Formula I or Formula II with a cannabinoid synthase. Also described is a system for producing cannabinoids and cannabinoid analogs by contacting a THCA synthase with a cannabinoid precursor and modifying at least one property of the reaction mixture to influence the quantity formed of a first cannabinoid relative to the quantity formed of a second cannabinoid.
[EN] PROCESS FOR THE PREPARATION OF METHOXYMELONAL<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE MÉTHOXYMÉLONAL
申请人:GIVAUDAN SA
公开号:WO2013053787A1
公开(公告)日:2013-04-18
A process of forming methoxymelonal comprising the steps of treating a solution of citronellene to ozonolysis, and hydrogenating the product formed to provide methoxymelonal.