A Facile KF/Al 2 O 3 -Mediated Method for the Synthesis of Substituted Oxazolidinones. -Oxazolidinones (I) and (IV) are substituted at the 3-position by a novel method using the solid supported reagent KF on alumina as a base in the presence of alkyl bromides, isocyanates, or tosyl chloride. Other
A facile KF/Al2O3 mediated method for the synthesis of substituted oxazolidinones
β Scribed by Benjamin E. Blass; Matthew Drowns; Cheryl L. Harris; Song Liu; David E. Portlock
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- French
- Weight
- 171 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract magnified image A convenient and efficient method for the preparation of 3βarylβchromeneβ2βthiones was reported. These compounds **2aβ2o** with various functional groups were synthesized in high yield by a KF/Al~2~O~3~ meditated reaction of deoxybenzoins with CS~2~ under mild condition
## Abstract magnified image Threeβcomponent coupling of aldehydes, malononitrile, and thiophenols has efficiently been carried out at room temperature using potassium fluoride on alumina (KFΒ·Al~2~O~3~) as a catalyst to furnish highly substituted pyridines in high yields. J. Heterocyclic Chem., (200