Sensitization-Initiated Electron Transfer for Photoredox Catalysis
作者:Indrajit Ghosh、Rizwan S. Shaikh、Burkhard König
DOI:10.1002/anie.201703004
日期:2017.7.10
tasks of light energy collection and electron transfer (i.e., redox reactions) are assigned to two different molecules. Ru(bpy)3Cl2 absorbs the visiblelight and transfers the energy to polycyclic aromatic hydrocarbons that enable the redox reactions. This operationally simple sensitization‐initiated electron transfer enables the use of arenes that do not absorb visiblelight, such as anthracene or pyrene
Nano-BF<sub>3</sub>.SiO<sub>2</sub> Catalyst-Promoted Michaelis-Arbuzov Reaction: Solvent-Free Synthesis and Antimicrobial Evaluation
作者:Mavallur Varalakshmi、Doddaga Srinivasulu、Venkata S. Kotakadi
DOI:10.1080/10426507.2014.996643
日期:2015.9.2
A simple, convenient synthetic route for the synthesis of novel dialkyl heteroaryl phosphonates by a reusable and green nano-BF3.SiO2 solid catalyst under solvent-free conditions through Michaelis-Arbuzov reaction with high yields is presented. All the newly synthesized compounds were characterized by spectral data and screened for their antimicrobial activity. Some of the compounds exhibited potent antibacterial activity against all the tested pathogens, and warrant further investigation.
Bulot, J. J.; Aboujaoude, E. Elia; Collignon, N., Phosphorus and Sulfur and the Related Elements, 1984, vol. 21, p. 197 - 204
作者:Bulot, J. J.、Aboujaoude, E. Elia、Collignon, N.、Savignac, P.
DOI:——
日期:——
Synthesis of Quinolinylphosphane Oxides and -phosphonates from N-Arylimines Derived from Phosphane Oxides and Phosphonates