[EN] HETEROAROMATIC-CONTAINING COMPOUND, OPTICAL MATERIAL AND OPTICAL ELEMENT [FR] COMPOSÉ CONTENANT DES DÉRIVÉS HÉTÉRO-AROMATIQUES, MATÉRIAU OPTIQUE ET ÉLÉMENT OPTIQUE
HETEROAROMATIC COMPOUND, OPTICAL MATERIAL AND OPTICAL ELEMENT
申请人:Canon Kabushiki Kaisha
公开号:EP2516414B1
公开(公告)日:2017-08-02
HETEROAROMATIC-CONTAINING COMPOUND, OPTICAL MATERIAL AND OPTICAL ELEMENT
申请人:Saitoh Terunobu
公开号:US20120203012A1
公开(公告)日:2012-08-09
There are provided a heteroaromatic-containing compound represented by the following general formula (1), and an optical material including the heteroaromatic-containing compound.
wherein R
1
and R
2
are each independently a hydrogen atom or a methyl group, Ar
1
is an aryl group which may have a substituent, and A is an aromatic hydrocarbon group. The R
1
and R
2
can be a hydrogen atom, and Ar
1
can be a phenyl group.