[EN] PRODUCTION OF GUAIENE AND ROTUNDONE<br/>[FR] PRODUCTION DE GUAIÈNE ET DE ROTUNDONE
申请人:GIVAUDAN SA
公开号:WO2019110299A1
公开(公告)日:2019-06-13
Proposed is a process for producing rotundone from α-guaiene, in particular by oxidation of the C(3) position, wherein the α-guaiene is produced from a precursor by a sesquiterpene synthase. The sesquiterpene synthase is produced in a microorganism.
An allylic oxidation process includes forming a mixture containing α-Guaiene and an iron (III)-X porphyrin complex catalyst in a sustainable solvent, introducing molecular oxygen into the mixture, and effecting allylic oxidation to produce an α,ß-unsaturated ketone, Rotundone.
NYASSE, B.;GHOGOMUTIH, TIH R.;SONDENGAM, B. L.;MARTIN, M. T.;BODO, B., PHYTOCHEMISTRY, 27,(1988) N 1, 179-181
作者:NYASSE, B.、GHOGOMUTIH, TIH R.、SONDENGAM, B. L.、MARTIN, M. T.、BODO, B.
DOI:——
日期:——
IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS
申请人:Givaudan SA
公开号:US20200283363A1
公开(公告)日:2020-09-10
An allylic oxidation process includes forming a mixture containing α-Guaiene and an iron (III)-X porphyrin complex catalyst in a sustainable solvent, introducing molecular oxygen into the mixture, and effecting allylic oxidation to produce an α,ß-unsaturated ketone, Rotundone.