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A High Regioselective Synthesis of Novel Dispiro[oxindole-cyclohexanone]pyrrolidines.

✍ Scribed by Ambrose Amal Raj; Raghavachary Raghunathan

Publisher: John Wiley and Sons
Year: 2003
Weight: 112 KB
Volume: 34
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200327102

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## 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