SYNTHESIS OF SOME SPIRO-ISOXAZOLIDINE-3,5-DIONES
โ Scribed by Reddy, D. Bhaskar; Padmavathi, V.; Seenaiah, B.; Ramana Reddy, M. V.
- Book ID
- 121286306
- Publisher
- Taylor and Francis Group
- Year
- 1992
- Tongue
- English
- Weight
- 299 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0030-4948
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๐ SIMILAR VOLUMES
The oxocarbonium ion [R-CEO]+ is shown to be present in CH,Cl, solutions of the addition compounds between benzoic and mesitoic acid or their chlorides, and five LEWIS acids: TiCl,, AlCl,, SbCl,, SbF, and H,SO, (H+). In CH,Cl, solutions of the addition compound 2,4, 6-(CH3),-C,H,COOH, AlC1, the exis
## Abstract magnified image A series of seven new 2โฒ,3โฒ,4โฒโsubstituted spiro[isothiochromeneโ3,5โฒโisoxazolidin]โ4(1__H__)โones (**7โ13**) has been prepared in the reaction of benzylidene(phenyl)azane oxide (**5**) or benzylidene(methyl)azane oxide (**6**) with (3Z)โ3โ(4โsubstitutedโbenzylidene)โ1_