Ando, Wataru; Kumamoto, Yorio; Tokito, Norihiro published the artcile< Photolysis of a sterically protected bicyclic 1,2,3-selenadiazole>, Recommanded Product: 2,2,5,5-Tetramethyldihydrofuran-3(2H)-one, the main research area is selenadiazole sterically protected photolysis olefin; regioselective photochem cyclocondensation selenadiazole olefin; zwitterionic intermediate photolysis selenadiazole.
The photolysis of sterically protected 1,2,3-selenadiazole I in the presence of olefin (e.g. CH2:CHCN, CH2:CHCO2Me, cyclopentadiene) was studied. The regioselective cycloadducts e.g. II (R = CO2Me, cyano) were obtained via the initially formed zwitterionic intermediate.
Tetrahedron Letters published new progress about Photocyclocondensation reaction. 5455-94-7 belongs to class tetrahydrofurans, and the molecular formula is C8H14O2, Recommanded Product: 2,2,5,5-Tetramethyldihydrofuran-3(2H)-one.
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem