An article Catalytic Hydroetherification of Unactivated Alkenes Enabled by Proton-Coupled Electron Transfer WOS:000533295200001 published article about ANTI-MARKOVNIKOV HYDROETHERIFICATION; RADICAL RING-CLOSURE; INTRAMOLECULAR HYDROALKOXYLATION; ALKOXY RADICALS; TRIFLIC ACID; ENOL ETHERS; CYCLIZATIONS; OLEFINS; HYDROFUNCTIONALIZATION; TETRAHYDROFURAN in [Tsui, Elaine; Metrano, Anthony J.; Tsuchiya, Yuto; Knowles, Robert R.] Princeton Univ, Dept Chem, Princeton, NJ 08544 USA in 2020.0, Cited 65.0. HPLC of Formula: C6H5NO. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1
We report a catalytic, light-driven method for the intramolecular hydroetherification of unactivated alkenols to furnish cyclic ether products. These reactions occur under visible-light irradiation in the presence of an Ir-III-based photoredox catalyst, a Bronsted base catalyst, and a hydrogen-atom transfer (HAT) co-catalyst. Reactive alkoxy radicals are proposed as key intermediates, generated by direct homolytic activation of alcohol O-H bonds through a proton-coupled electron-transfer mechanism. This method exhibits a broad substrate scope and high functional-group tolerance, and it accommodates a diverse range of alkene substitution patterns. Results demonstrating the extension of this catalytic system to carboetherification reactions are also presented.
HPLC of Formula: C6H5NO. About 3-Pyridinecarboxaldehyde, If you have any questions, you can contact Tsui, EL; Metrano, AJ; Tsuchiya, Y; Knowles, RR or concate me.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem