Recent advances in light-induced selenylation

S Protti, M Fagnoni - ACS Organic & Inorganic Au, 2022 - ACS Publications
Selenium-containing organic molecules have recently found a plethora of applications,
ranging from organic synthesis to pharmacology and material sciences. In view of these …

Recent applications of photoredox catalysis in O-heterocycles: A short review

PP Singh, PK Singh, MZ Beg, A Kashyap… - Synthetic …, 2021 - Taylor & Francis
The oxygenated heterocycles are widely found in natural products, medicinal molecules,
and various multifunctional components. A large number of synthetic methods have been …

Selectfluor-Mediated Electrophilic Annulation of 2-Alkynyl Biaryls with Diorganyl Diselenides

QX Luo, HT Ji, YH Lu, KL Wang, LJ Ou… - The Journal of Organic …, 2023 - ACS Publications
A general and efficient method for the synthesis of various selanyl phenanthrenes/polycyclic
heteroaromatics through the electrophilic annulation of 2-alkynyl biaryls with diorganyl …

Photo- or Electrochemical Cyclization of Dienes with Diselenides to Access Seleno-Benzo[b]azepines

P Tan, L Lu, S Wang, J Wang, J Chen… - The Journal of …, 2023 - ACS Publications
A cascade selenylation/cyclization of dienes with diselenides has been realized under
visible-light irradiation or electrolysis conditions. Employing O2 or electricity as a “green” …

Visible-light-mediated three-component radical iodosulfonylative cyclization of enynes

Q Cheng, F Zhang, X Chen, Y Han, C Yan, Y Shi… - Organic …, 2022 - ACS Publications
An efficient three-component radical iodosulfonylative cyclization of enynes is described.
The visible-light irradiation of iodoform with sulfinates enables sulfonyl radical generation …

Stereo- and Regioselective cis-Hydrophosphorylation of 1,3-Enynes Enabled by the Visible-Light Irradiation of NiCl2(PPh3)2

H Hou, B Zhou, J Wang, D Zhao, D Sun, X Chen… - Organic …, 2021 - ACS Publications
Described herein is a stereo-and regioselective cis-hydrophosphorylation reaction of the
internal alkyne of 1, 3-enynes that accesses various 1, 3-dienes in good isolated yields. The …

[HTML][HTML] Difunctionalization of dienes, enynes and related compounds via sequential radical addition and cyclization reactions

S Zhi, H Yao, W Zhang - Molecules, 2023 - mdpi.com
Radical reactions are powerful in creating carbon–carbon and carbon–heteroatom bonds.
Designing one-pot radical reactions with cascade transformations to assemble the cyclic …

Three-component radical iodonitrosylative cyclization of 1, 6-enynes under metal-free conditions

S Zhu, Q Cheng, H Yang, X Chen, Y Han, C Yan… - Organic …, 2021 - ACS Publications
A three-component, metal-free radical cascade iodonitrosylative cyclization reaction was
described. The nitroso radical was generated from tert-butyl nitrite and triggered the radical …

Visible-Light-Induced Intramolecular Tandem Cyclization of Unactivated Indoloalkynes for the Synthesis of Sulfonylated and Selenylated Indolo[1,2-a]quinolines

S Zhang, J Yuan, G Huang, C Ma, J Yang… - The Journal of …, 2023 - ACS Publications
A convenient and efficient visible-light-induced method has been developed for the
construction of sulfonated and selenylated indolo [1, 2-a] quinolines through sulfonyl or …

Visible Light‐Mediated Manipulation of 1,n‐Enynes in Organic Synthesis

RI Patel, J Singh, A Sharma - ChemCatChem, 2022 - Wiley Online Library
The 1, n‐enynes are potent scaffolds in organic synthesis, providing a state‐of‐the‐art
approach for synthesizing various acyclic and carbo‐and heterocyclic compounds. Radical …