[EN] NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF [FR] NOUVEAUX COLORANTS FLUORESCENTS HÉTÉROCYCLIQUES ET LEUR PROCÉDÉ DE PRÉPARATION
NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF
申请人:BASF SE
公开号:EP2794763B1
公开(公告)日:2017-05-10
US8940895B2
申请人:——
公开号:US8940895B2
公开(公告)日:2015-01-27
[EN] NOVEL HETEROCYCLIC FLUORESCENT DYES AND METHOD OF PRODUCTION THEREOF<br/>[FR] NOUVEAUX COLORANTS FLUORESCENTS HÉTÉROCYCLIQUES ET LEUR PROCÉDÉ DE PRÉPARATION
申请人:BASF SE
公开号:WO2013092474A1
公开(公告)日:2013-06-27
The invention relates to novel compounds of formula (III) that can be used as heterocyclic dyes of unique structure and properties. These dyes can be obtained in a three-step synthesis from simple substrates.