[EN] 2-FURYL- AND 2-THIENYL-SUBSTITUTED DI- AND TETRAHYDROPYRANS FOR USE AS AROMA CHEMICALS [FR] DIHYDROPYRANES ET TÉTRAHYDROPYRANES SUBSTITUÉS PAR 2-FURYLE ET PAR 2-THIÉNYLE DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
2-FURYL- AND 2-THIENYL-SUBSTITUTED DI- AND TETRAHYDROPYRANS FOR USE AS AROMA CHEMICALS
申请人:BASF SE
公开号:EP3802758A1
公开(公告)日:2021-04-14
[EN] 2-FURYL- AND 2-THIENYL-SUBSTITUTED DI- AND TETRAHYDROPYRANS FOR USE AS AROMA CHEMICALS<br/>[FR] DIHYDROPYRANES ET TÉTRAHYDROPYRANES SUBSTITUÉS PAR 2-FURYLE ET PAR 2-THIÉNYLE DESTINÉS À ÊTRE UTILISÉS EN TANT QUE PRODUITS CHIMIQUES AROMATIQUES
申请人:BASF SE
公开号:WO2019224373A1
公开(公告)日:2019-11-28
The present invention relates to the use of 2-furyl-and 2-thienyl-substituted di-and tetrahydropyrans of the formula (I) wherein the variables are as defined in the claims and the description, as aroma chemicals;to aroma chemical compositions comprising at least one 2-furyl-or 2- thienyl-substituted di-or tetrahydropyran and to amethod for preparing an aroma chemical composition. The present invention further relates to specific 2-furyl-and 2- thienyl-substituted di-and tetrahydropyrans and to a method for their preparation.