## Abstract magnified image A new class of spiro heterocycles __viz__., spiropyrazolidinediones, isoxazolidinediones, pyrimidinetriones or thioxopyrimidinediones are developed from methyl 3βarylβ2β(__Z__βarylethenenylsulfonyl)acrylate by double Michael addition reaction with dimethyl malonate foll
ChemInform Abstract: Synthesis of a New Class of Spiro Heterocycles.
β Scribed by Venkatapuram Padmavathi; Kaveti Sudheer; Dandu Rangayapalle Chinna; Venkata Subbaiah; Konda Mahesh
- Publisher
- John Wiley and Sons
- Year
- 2008
- Weight
- 34 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0931-7597
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