ChemInform Abstract: Efficient and Selective Copper-Catalyzed Organic Solvent-Free and Biphasic Oxidation of Aromatic gem-Disubstituted Alkenes to Carbonyl Compounds by tert-Butyl Hydroperoxide at Room Temperature.

ChemInform ◽  
2014 ◽  
Vol 45 (47) ◽  
pp. no-no
Author(s):  
Md. Munkir Hossain ◽  
Wei-Kai Huang ◽  
Hung-Jie Chen ◽  
Pei-Han Wang ◽  
Shin-Guang Shyu
Keyword(s):  
Organic Solvent ◽  
Carbonyl Compounds ◽  
Room Temperature ◽  
Solvent Free ◽  
Butyl Hydroperoxide ◽  
Tert Butyl ◽  
Tert Butyl Hydroperoxide

Efficient and selective copper-catalyzed organic solvent-free and biphasic oxidation of aromatic gem-disubstituted alkenes to carbonyl compounds by tert-butyl hydroperoxide at room temperature

2014 ◽  
Vol 16 (6) ◽  
pp. 3013-3017 ◽  
Author(s):  
Md. Munkir Hossain ◽  
Wei-Kai Huang ◽  
Hung-Jie Chen ◽  
Pei-Han Wang ◽  
Shin-Guang Shyu
Keyword(s):  
Organic Solvent ◽  
Carbonyl Compounds ◽  
Room Temperature ◽  
Oxidative Cleavage ◽  
Solvent Free ◽  
Butyl Hydroperoxide ◽  
Tert Butyl ◽  
Tert Butyl Hydroperoxide

Biphasic Cu(ii) catalyzed selective oxidative cleavage of aromatic gem-disubstituted alkenes to carbonyl compounds using tert-butyl hydroperoxide at room temperature.

scholarly journals ABOUT THE SYNTHESIS OF 1-HYDROPEROXIDES OF FLUORO-SUBSTITUTED ARENES

2020 ◽  
pp. 15-17
Author(s):  
V. V. Chapurkin ◽  
S. V. Chapurkin
Keyword(s):  
Carbonyl Compounds ◽  
Butyl Hydroperoxide ◽  
Tert Butyl ◽  
Tert Butyl Hydroperoxide ◽  
Aromatic Carbonyl Compounds

By the interaction of fluorine-substituted aromatic carbonyl compounds with tert-butyl hydroperoxide, hydroxyhydroperoxides were obtained whose non-fluorinated analogues were not obtained due to their instability. Synthesized peroxides are of interest as initiators of fluororubber structuring.

scholarly journals Green Organic Solvent-Free Oxidation of Alkylarenes with tert-Butyl Hydroperoxide Catalyzed by Water-Soluble Copper Complex

2020 ◽  
Vol 18 (1) ◽  
pp. 165-174 ◽  
Author(s):  
Abdelaziz Nait Ajjou ◽  
Ateeq Rahman
Keyword(s):  
Organic Solvent ◽  
Catalytic System ◽  
Solvent Free ◽  
Water Soluble ◽  
Catalytic Systems ◽  
Butyl Hydroperoxide ◽  
Benzylic Alcohols ◽  
Tert Butyl Hydroperoxide ◽  
Solvent Free Conditions ◽  
High Yields

AbstractDifferent benzylic compounds were efficiently oxidized to the corresponding ketones with aqueous 70% tert-butyl hydroperoxide (TBHP) and the catalytic system composed of CuCl2.2H2O and 2,2’-biquinoline-4,4’-dicarboxylic acid dipotassium salt (BQC). The catalytic system CuCl2/BQC/TBHP allows obtaining high yields at room temperature under organic solvent-free conditions. The interest of this system lies in its cost effectiveness and its benign nature towards the environment. Benzylic tertbutylperoxy ethers and benzylic alcohols were observed and suggested as the reaction intermediates. Analysis of organic products by atomic absorption did not show any contamination with copper metal. In terms of efficiency, CuCl2/BQC system is comparable or superior to the most of the catalytic systems described in the literature and which are based on toxic organic solvent.

Sign in / Sign up

Export Citation Format

Share Document