Multi-component, 1,3-dipolar cycloaddition reactions for the chemo-, regio- and stereoselective synthesis of novel hybrid spiroheterocycles in ionic liquid |
| |
| Authors: | Stephen Michael RajeshBalasubramainan Devi Bala Subbu Perumal |
| |
| Institution: | Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625 021, India |
| |
| Abstract: | A library of novel 1-methyl-4-arylpyrrolo-(spiro2.2′]indan-1′,3′-dione)-spiro3.3″]-1″-methyl/benzyl-5″-(arylmethylidene)piperidin-4″-ones and 1-methyl-4-arylpyrrolo-(spiro2.11′]-11H-indeno1,2-b]quinoxaline)-spiro3.3″]-1″-methyl/benzyl-5″-(arylmethylidene)piperidin-4″-ones have been synthesized via 1,3-dipolar azomethine ylide cycloaddition in the ionic liquid, 1-butyl-3-methylimidazolium bromide (BMIm]Br), in excellent yields. |
| |
| Keywords: | Multi-component reactions 1 3-Dipolar cycloaddition Ionic liquid Spiroheterocycles Quinoxalines |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
