One pot synthesis of novel dispiro[oxind
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Shashikanth Ponnala; Devi Prasad Sahu; Rishi Kumar; Prakas R. Maulik
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Article
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2006
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Journal of Heterocyclic Chemistry
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English
⚖ 560 KB
## Abstract magnified image A series of novel dispiro[oxindole‐thiazolidinedione]pyrrolidine, dispiro[oxindole‐thioxothiazolidinone]‐pyrrolidine, dispiro[oxindole‐dihydro‐pyrazolone]pyrrolidine were synthesized by both regio‐ and stereo‐selective 1,3‐dipolar cycloaddition reaction of azomethine yl