Kuronen, Pirjo; Laitalainen, Tarja published the artcile< Crystal and molecular structure and spectra of 2',2',5,5,5',5',7,7-octamethyl-2',5,5',7-tetrahydrofuro[3,4-d]-1-oxa-3,4-diselenin-2-spiro-3'-furan-4'(3'H)-one from selenium dioxide oxidation of 2,2,5,5-tetramethyltetrahydrofuran-3-one. A novel six-membered heterocyclic ring system in the chalcogen series>, Synthetic Route of 5455-94-7, the main research area is tetramethyltetrahydrofuranone oxidation selenium dioxide; tetrahydrofurandione tetramethyl; crystal structure octamethyltetrahydrofurooxadiseleninspirofuranone; spirofuranone octamethyltetrahydrofurooxadiselenin crystal mol structure; furanone octamethyltetrahydrofurooxadiseleninspiro crystal mol structure; mol structure octamethyltetrahydrofurooxadiseleninspirofuranone.
When 2,2,5,5-tetramethyltetrahydrofuran-3-one 1 was oxidized with selenium dioxide in ethanol, the title heterocycle I was formed along with 2,2,5,5-tetramethyltetrahydro-3,4-furandione 2. The diselenide I represents a novel six-membered heterocycle in the chalcogen series.
Journal of Heterocyclic Chemistry published new progress about Crystal structure. 5455-94-7 belongs to class tetrahydrofurans, and the molecular formula is C8H14O2, Synthetic Route of 5455-94-7.
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem