Synthesis, structural and theoretical studies of new ring-chain adducts of 5(4H)-oxazol-5-ones and aldehyde methylhydrazones
✍ Scribed by G Grassi; F Foti; F Risitano; M Cordaro; F Nicolò; G Bruno
- Book ID
- 103836648
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 203 KB
- Volume
- 698
- Category
- Article
- ISSN
- 0022-2860
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A novel D3T derivative, 5-amino-4-cyano-3H-1,2-dithiole-3-thione (compound 1) has been obtained in one-pot reaction. The crystal is orthorhombic, space group Pbca, with a = 10.3667(4) A ˚, b = 10.8898(4) A ˚, c = 11.4942(5) A ˚, V = 1297.60(9) A ˚3, and Z = 8. In the crystal, molecules are firstly s
## Abstract magnified image A one‐pot procedure for the synthesis of 4‐arylidene‐2‐phenyl‐5(4__H__)oxazolones directly from aryl aldehyde bisulfite adducts in the absence of Ac~2~O in good to excellent yields using phosphoryl chloride is reported. In addition, the observed chemoselectivity can be
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