SYNTHESIS OF NOVEL ISOXAZOLIDINES VIA 1,3-DIPOLAR CYCLOADDITION OF NITRONES TO OLEFINS
作者:Β. K. Vishu Kumar、K. Mantelingu、Basappa、K. S. Rangappa
DOI:10.1515/hc.2003.9.2.161
日期:2003.1
C-anthranyl-N-3-methylphenyl nitrone has been discovered as new 1,3-dipole to form N-arylisoxazolidines via 1,3-dipolar cycloaddition reaction with olefins. Synthesized novel isoxazolidines were characterized by H-1 NMR, IR and C, H and N analysis.
C-蒽基-N-3-甲基苯基硝酮已被发现作为新的1,3-偶极,通过与烯烃的1,3-偶极环加成反应形成N-芳基异恶唑烷。合成的新型异恶唑烷通过 H-1 NMR、IR 和 C、H 和 N 分析表征。