36081-10-4Relevant academic research and scientific papers
Cu(II)-silsesquioxanes as efficient precatalysts for Chan-Evans-Lam coupling
Astakhov, G. S.,Bantreil, X.,Bilyachenko, A. N.,Dorovatovskii, P. V.,Khrustalev, V. N.,Lamaty, F.,Levitsky, M. M.,Shubina, E. S.,Zubavichus, Y. V.
, (2019/11/28)
Two cage copper(II)silsesquioxanes, namely, tricopper complex (PhSiO1.5)8(CuO)3(TMEDA)2*(MeCN)3 Cu-1 and hexacopper complex (MeSiO1,5)12(CuO)6(Py)6*TMEDA Cu
Synthesis of ionic-liquid-supported diaryliodonium salts
Kumar Muthyala, Manoj,Choudhary, Sunita,Pandey, Khima,Shelke, Ganesh M.,Jha, Mukund,Kumar, Anil
, p. 2365 - 2370 (2014/04/17)
The synthesis of ionic-liquid-supported diaryliodonium salts is described. The synthesis is simple and practical, and the ionic liquid products require no chromatographic purification. The ionic-liquid-supported diaryliodonium salts are quite stable, and they did not show any sign of decomposition or loss of reactivity, even after being stored for one month at 5 °C. The reactivity of these salts was explored in the phenylation of substituted phenols and carboxylic acids, and the corresponding diaryl ethers and aryl esters, respectively, were synthesized in good to excellent yields and with high purities.
N-heterocyclic carbene-catalyzed aerobic oxidative direct esterification of aldehydes with organoboronic acids
Meng, Jing-Jing,Gao, Min,Wei, Yu-Ping,Zhang, Wen-Qin
experimental part, p. 872 - 875 (2012/07/03)
A simple procedure affording benzoates through a NHC-catalyzed aerobic oxidative esterification of aldehydes with organoboronic acids has been disclosed. This process allows access to a wide variety of aromatic esters in good to excellent yields under simple, efficient, and sustainable reaction conditions (see scheme).
Hansch analysis of veratric acid derivatives as antimicrobial agents
Narasimhan, Balasubramanian,Ohlan, Sucheta,Ohlan, Ruchita,Judge, Vikramjeet,Narang, Rakesh
scheme or table, p. 689 - 700 (2009/09/08)
The synthesis, characterization and antimicrobial evaluation of a new series of veratric acid derivatives are presented. Preliminary in vitro antimicrobial activity of the title compounds was assessed against a panel of microorganisms including Gram-positive and Gram-negative bacteria and fungi. Some of the veratric acid derivatives exhibited significant in vitro antimicrobial activity. QSAR investigation applied to find a correlation between different physicochemical parameters of the veratric acid derivatives and their antimicrobial activity indicated the importance of topological parameters in describing the antimicrobial activity.
