C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 311/00 (2006.01)
Patent
CA 2546820
3-substituted dihydronepetalactone is prepared by deprotonation of nepetalactone and treatment with Grignard reagent to form alkyl and aryl substituted compounds. The compounds so prepared are odorous and have a wide range of utility ranging from insect repellents to fragrance compounds, such as perfumes, among others.
On prépare du dihydronepétalactone 3-substitué par une déprotonation de népétalactone et un traitement avec un réactif de Grignard pour former des composés à substitution alkyle et aryle. Les composés ainsi préparés sont odorants et présentent une plage étendue d'utilisations qui va des répulsifs insectifuges aux composants de fragrance, tels que les parfums, entre autres.
E. I. Du Pont de Nemours And Company
Torys Llp
LandOfFree
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