Efficient Synthesis of Complex Bridged 1,3-Oxazabicycles via Reactions of N-Alkyl-1,10-phenanthrolinium Halides with Cyclic 1,3-Diketones  

Efficient Synthesis of Complex Bridged 1,3-Oxazabicycles via Reactions of N-Alkyl-1,10-phenanthrolinium Halides with Cyclic 1,3-Diketones

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作  者:WU Ping HUI Li GAO Xing YAN Chao-guo 

机构地区:[1]Department of Biochemical Engineering,Yangzhou Polytechnic University,Yangzhou 225000,P.R.China [2]College of Chemistry&Chemical Engineering,Yangzhou University,Yangzhou 225002,P.R.China

出  处:《Chemical Research in Chinese Universities》2012年第5期847-850,共4页高等学校化学研究(英文版)

基  金:Supported by the National Natural Science Foundation of China(No.20972132);the Fund of the Key Laboratory of Environmental Resource and Material of Jiangsu Province, China

摘  要:Complex bridged 1,3-oxazabicycles and 1,4-disubstituted 1,10-phenanthroline derivatives were efficiently prepared by the reactions of N-methyl or N-benzylphenanthrolinium halides with cyclic 1,3-dicarbonyl compounds in a K2CO3/CH3CN system.Complex bridged 1,3-oxazabicycles and 1,4-disubstituted 1,10-phenanthroline derivatives were efficiently prepared by the reactions of N-methyl or N-benzylphenanthrolinium halides with cyclic 1,3-dicarbonyl compounds in a K2CO3/CH3CN system.

关 键 词:PHENANTHROLINE HETEROCYCLE Oxazabicycle Pyridinium salt Tandem reaction 

分 类 号:O613.4[理学—无机化学] TQ246.31[理学—化学]

 

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