Papadopoulos, Giorgos N.; Kokotou, Maroula G.; Spiliopoulou, Nikoleta; Nikitas, Nikolaos F.; Voutyritsa, Errika; Tzaras, Dimitrios I.; Kaplaneris, Nikolaos; Kokotos, Christoforos G. published the artcile< Phenylglyoxylic Acid: An Efficient Initiator for the Photochemical Hydrogen Atom Transfer C-H Functionalization of Heterocycles>, Reference of 97-99-4, the main research area is heterocycle green preparation phenylglyoxylic acid catalyst hydrogen atom transfer; C−H activation; hydrogen atom transfer; metal-free processes; phenylglyoxylic acid; photochemistry.
A cheap and efficient photochem. method was developed for the C-H functionalization of heterocycles was studied. Phenylglyoxylic acid (PhCOCOOH) would behave as an alternative to metal-based catalysts and organic dyes and provided a very general and wide array of photochem. C-H alkylation, alkenylation, and alkynylation, as well as C-N bond forming reaction methodologies. This novel, mild, and metal-free protocol was successfully employed in the functionalization of a wide range of C-H bonds, utilized not only O- or N-heterocycles, but also the less studied S-heterocycles.
ChemSusChem published new progress about C-H bond activation. 97-99-4 belongs to class tetrahydrofurans, and the molecular formula is C5H10O2, Reference of 97-99-4.
Referemce:
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem