申请人:BMC Vision-Ease Lens Inc.
公开号:EP1016702A2
公开(公告)日:2000-07-05
The present invention relates to naphthopyrans, particularly 3,3-[substituted]-naphtho[2,1-b]pyrans and 2,2-[substituted]-naphtho[1,2-b]pyrans and particularly to novel substitution on the 3- position and 2-position, respectively, of these naphthopyrans. It has been found that there are classes and types of substitution on the 3-position and 2-position (especially combinations of 3,3-substitution and 2,2- substitution) which are novel. Some of these substitutions provide particularly desirable properties. In particular, the present invention relates to naphthopyrans wherein one 3-substituent or one 2-substituent comprises a phenyl group (including phenyl, substituted phenyl, biphenyl or substituted biphenyl) and the other 3-position or other 2-position substituent comprises a substituted or unsubstituted group selected from the group consisting of anthranilyl, azepinyl, benzoxazolyl, diazepinyl, dioazlyl, imidazolidinyl, imidazolyl, imidazolinyl, indazolyl, indoleninyl, indolinyl, indolizinyl, indolyl, indoxazinyl, isobenzazolyl, isoindolyl, isooxazolyl, isooxazyl, isopyrroyl, isoquinolyl, isothiazolyl, morpholino, morpholinyl, oxadiazolyl, oxathiazolyl, oxathiazyl, oxathiolyl, oxatriazolyl, oxazolyl, piperazinyl, piperazinyl, piperazyl, piperidyl, purinyl, pyranopyrrolyl, pyrazinyl, pyrazolidinyl, pyrazolinyl, pyrazolyl, pyrazyl, pyridazinyl, pyridazyl, pyridyl, pyrimidinyl, pyrimidyl, pyridenyl, pyrrolidinyl, pyrrolinyl, pyrroyl, quinolizinyl, quinuclidinyl, quinolyl, thiazolyl, triazolyl, and triazyl.
本发明涉及萘并吡喃,特别是 3,3-[取代]-萘并[2,1-b]吡喃和 2,2-[取代]-萘并[1,2-b]吡喃,尤其涉及这些萘并吡喃的 3-位和 2-位上的新取代。研究发现,3-位和 2-位上的取代(尤其是 3,3 取代和 2,2 取代的组合)有一些新颖的类别和类型。其中一些取代物具有特别理想的特性。本发明尤其涉及其中一个 3-取代基或一个 2-取代基包括一个苯基(包括苯基、取代苯基、联苯基或取代联苯基)的萘并吡喃、联苯或取代的联苯),另一个 3 位或 2 位取代基包括一个取代或未取代的基团,该基团选 自以下组成的基团:蒽基、氮杂桧基、苯并恶唑基、二氮杂桧基、二氮杂环戊基、咪唑烷基、咪唑啉基、咪唑啉基、吲哚啉基、吲哚烯基、吲哚啉基、吲哚利嗪基、吲哚基吲哚嗪基、异苯并唑基、异吲哚基、异噁唑基、异噁唑基、异吡咯基、异喹啉基、异噻唑基、吗啉基、吗啉基、噁二唑基、噁硫唑基、噁硫唑基、噁三唑基、噁唑基、哌嗪基、哌嗪基、哌啶基、哌啶基、嘌呤基、吡啶基、吡嗪基、吡唑烷基、吡唑啉基、吡唑基、吡唑基、哒嗪基、哒嗪基、吡啶基、嘧啶基、嘧啶基、吡啶烯基、吡咯烷基、吡咯烷基、喹嗪基、喹啉基、喹啉基、噻唑基、三唑基和三嗪基。