Pyrano-quinolines, pyrano-quinolinones, combinations thereof, photochromic compositions and articles
申请人:Kim Beon-Kyu
公开号:US20050127336A1
公开(公告)日:2005-06-16
Described are compositions of at least one material represented by a pyrano[3,2-c]quinoline structure, a pyrano[3,2-c]quinolinone structure or mixtures thereof. The pyrano[3,2-c]quinoline structure is characterized by having a nitrogen atom at the 6-position ring atom and an oxy-substituent at the 5-position ring atom. The pyrano[3,2-c]quinolinone structure is characterized by having a substituted nitrogen atom at the 6-position ring atom and an oxo-substituent at the 5-position ring atom, the nitrogen atom substituents being hydrogen, aliphatic substituents, cycloaliphatic substituents, aromatic substituents, heteroaromatic substituents or a combination thereof. Both of the pyrano[3,2-c]quinoline and pyrano[3,2-c]quinolinone structures are characterized by having two substituents at the 2-position ring atom, each substituent being independently chosen from aliphatic substituents, cycloaliphatic substituents, aromatic substituents, heteroaromatic substituents or a combination thereof, provided that both substituents at the 2-position are not aliphatic. Alternatively, the two substituents at the 2-position can combine to form a spirocyclic group, provided that the spirocyclic group is not norbornylidene or bicyclo[3.3.1]9-nonylidene. The ring atoms have been numbered according to the International Union of Pure and Applied Chemistry rules of nomenclature starting with the 1-position ring atom being the oxygen atom of the pyran ring and numbering counterclockwise therefrom. Also described are photochromic articles that contain or that have coatings or films containing at least one of the novel compositions or combinations thereof with other photochromic materials.
本文介绍了至少一种由吡喃[3,2-c]喹啉结构,吡喃[3,2-c]喹啉酮结构或两者混合物组成的材料。吡喃[3,2-c]喹啉结构的特点是在6位环原子上有一个氮原子,在5位环原子上有一个氧基取代物。吡喃[3,2-c]喹啉酮结构的特点是在6位环原子上有一个取代氮原子,在5位环原子上有一个酮基取代物,氮原子的取代基可以是氢、脂肪基取代物、环脂肪基取代物、芳香基取代物、杂环芳香基取代物或以上的组合。吡喃[3,2-c]喹啉和吡喃[3,2-c]喹啉酮结构的共同特点是在2位环原子上有两个取代基,每个取代基可独立地选择脂肪基取代物、环脂肪基取代物、芳香基取代物、杂环芳香基取代物或以上的组合,只要2位上的两个取代基不都是脂肪基。或者,2位上的两个取代基可以结合形成螺环状基团,只要该螺环状基团不是诺伯尼林亚烯或双环[3.3.1]9-诺尼林亚烯。环原子的编号根据国际纯粹和应用化学联合会的命名规则,从吡喃环的氧原子作为1位环原子开始,逆时针方向编号。此外,本文还介绍了包含或涂层或膜含有至少一种新型组合物或其他光致变色材料的光致变色物品。