Rodina, Liudmila L.; Galkina, Olesia S.; Maas, Gerhard; Platz, Matthew S.; Nikolaev, Valerij A. published the artcile< A New Method for C-H Functionalization of Aliphatic Compounds by an Unusual Photochemical Reaction of Diazoketones without Elimination of Nitrogen>, Category: tetrahydrofurans, the main research area is diazotetrahydrofuranone aliphatic compound Wolff rearrangement photochem; hydrazone diazotetrahydrofuranyl preparation; aliphatic compound diazotetrahydrofuranone Wolff rearrangement photochem; bisfuranylhydrazonoethane preparation.
Benzophenone-sensitized reactions of 4-diazotetrahydrofuran-3(2H)-ones with H-donors such as THF, 1,4-dioxane, cyclohexane and di-Et ether, occur without elimination of nitrogen and give rise to the corresponding N-substituted hydrazones or bis-hydrazonoethanes due to a formal insertion of the terminal N atom of diazo group into α-C-H bonds of ethers and aliphatic hydrocarbons, with yields of up to 78 %. Long-wavelength UV irradiation (λ>310 nm) was most suitable for this process, whereas oxygen mols. adequately quench the triplet excited state of the diazoketone and reduce the preparative yields of C-H-insertion products. Hence this photochem. reaction of diazoketones could be used for C-H functionalization of different aliphatic compounds
Asian Journal of Organic Chemistry published new progress about Aliphatic hydrocarbons Role: RCT (Reactant), RACT (Reactant or Reagent). 5455-94-7 belongs to class tetrahydrofurans, and the molecular formula is C8H14O2, Category: tetrahydrofurans.
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem