Synthesis and Characterization of 2-Methylsulfonyl-4H-4-Chromenones

References

• Shepherd , R. G. and Frederick , J. L . 1965 . Advances in Heterocyclic Chemistry , Edited by: Katritzky , A. R. Vol. 4 , New York, N. Y. : Academic Press .
   Google Scholar
• Barlin , G. B and Brown , W. V . 1967 . J. Chem. Soc. C. , : 2473
   Google Scholar
• Barlin , G. B and Brown , W. V . 1968 . J. Chem. Soc. B , : 1435
   Web of Science ®Google Scholar
• Southon , I. W and Pfleiderer , W. 1978 . Chem. Ber. , 111 : 1006
   Google Scholar
• Bantick , J. R and Suschitzky , J. L . 1981 . J. Heterocyclic Chem. , 18 : 679
   Web of Science ®Google Scholar
• Lee , G. H , Ha , S. J and Pak , C. S . Manuscript was submitted to Synth. Commun.
   Google Scholar
• Oxidation with MMPP or H2O2/AcOH were not good because the reaction mixture became to be complex.
   Google Scholar
• Okutani , T. , Kawakita , K. , Aki , O. and Morita , K. 1977 . Heterocycles , 6 : 1581
   Google Scholar
• Adesogan , E. K and Okunade , A. L . 1978 . J. Chem. Soc., Chem. Commun. , : 152
   Google Scholar