3-羟基-4-氯-1,8-萘酐的分子设计及免溶剂微波法合成  

Molecular design and solvent-free synthesis of 3-hydroxy-4-chloro-1,8-naphthalic anhydride under microwave irradiation conditions

作　　者：张珍英[1] 周清[1] 唐睿[1] 翟海云[1] 

机构地区：[1]广东药学院药科学院,广东广州510006

出　　处：《化学研究与应用》2009年第1期113-116,共4页Chemical Research and Application

基　　金：广东药学院博士启动基金(No.43540128)

摘　　要：3-Hydroxy-4-chloro-1,8-naphthalic anhydride has been designed and solvent-free synthesized with 1,8-naphthalic anhydride as starting material under microwave irradiation conditions.The result compound has been characterized by 1H NMR,MS and Elemental analysis.All reactive steps have been optimized,good reproducibility and high yield(total yield is 64%)have been obtained.When 3-Hydroxy-4-chloro-1,8-naphthalic anhydride is radiated by ultraviolet light at 249 nm,it emits intensive blue fluorescence.3-Hydroxy-4-chloro-1,8-naphthalic anhydride would be a potential materials for many blue fluorescent organic materials.3-Hydroxy-4-ehloro-1,8-naphthalic anhydride has been designed and solvent-free synthesized with 1,8-naphthalie anhydride as starting material under microwave irradiation conditions. The result compound has been characterized by ^1H NMR, MS and Elemental analysis. All reactive steps have been optimized,good reproducibility and high yield（ total yield is 64% ）have been obtained： When 3-Hydroxy-4-chloro-1,8-naphthalic anhydride is radiated by ultraviolet light at 249 nm, it emits intensive blue＇ fluorescence. 3-Hydroxy-4-chloro-1,8-naphthalic anhydride would be a potential materials for many bhe fluorescent organic materials.

关 键 词：1 8-萘酐衍生物 分子设计 微波合成 光电材料 

分 类 号：O621.3[理学—有机化学]