115852-19-2Relevant academic research and scientific papers
Photosensitized oxidation of furans; part 17: A simple method for the synthesis of 5-hydroperoxyfuran-2(5H)-ones
Iesce,Cermola,Graziano,Scarpati
, p. 944 - 948 (2007/10/02)
The 5-hydroperoxyfuran-2(5H)-ones 3 are synthesized by acid hydrolysis of the dihydrofurans 1 which are prepared in one-pot procedure by reaction of the corresponding furans 4 with singlet oxygen and methanol. The synthetic method has a wide range of applicability; however, compounds 3 unsubstituted at C-4 cannot be prepared since the corresponding dihydrofurans 1 are not formed.
CARBONYL OXIDE CHEMISTRY. I. MECHANISM OF FORMATION AND REACTIONS OF CARBONYL OXIDES OBTAINED BY DYE-SENSITIZED PHOTO-OXYGENATION OF SOME 2-ALKOXYFURANS
Iesce, Maria Rosaria,Graziano, Maria Liliana,Cermola, Flavio,Cimminello, Guido,Scaroati, Rachele
, p. 629 - 635 (2007/10/02)
Thermal conversion of the 2,3,7-trioxabicyclohept-5-ene, 2, obtained by dye sensitized photo-oxygenation of the furan 1, is strikingly dependent on the polarity of the solvent.The results are rationalized on the basis of the intermediacy of the pol
Photosensitized Oxidation of Furans. Part 13. Trapping Reactions of the Carbonyl Oxides Obtained from Some 2-Methoxy-5-phenylfurans
Graziano, M. Liliana,Iesce, M. Rosaria,Cimminiello, Guido,Scarpati, Rachele
, p. 1699 - 1704 (2007/10/02)
The dye-sensitized photo-oxygenation in methanol of the 2-methoxy-5-phenylfurans (1a-c), unsubstituted at C-4 with electron-withdrawing groups, leads to the hemiperacetals (4a-c).The reaction provides the first incontrovertible evidence for carbonyl oxide
