摘要
合成了手性叠氮2(5H)-呋喃酮化合物(3a~3d);3b与含活泼亚甲基化合物发生偶极环加成反应,合成了带手性丁烯内酯的1,2,3-三唑化合物(8b和8b)。3,7和8的结构经1HNMR,13CNMR,IR和HR-MS表征。探讨了合成反应的机理。
Chiral azidofuranon compounds ( 3a - 3d) were synthesized. The triazole compounds (7b and 8b) were obtained by dipolar-cycloaddition reaction from 3b and some carbonyl nucleophilic reagents containing active methylene. The structures were identified by ^1H NMR, ^13C NMR, IR and HR-MS. The reaction mechanism was discussed.
出处
《合成化学》
CAS
CSCD
2007年第6期744-747,750,共5页
Chinese Journal of Synthetic Chemistry
基金
国家自然科学基金资助项目(20562010)
国家重点基础研究发展计划资助项目(2007CB21602)
教育部科技研究重点资助项目(203143)
宁夏自然科学基金资助项目(NZ0606)