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In this issue Ramandeep Kaur, Bhupinder Kumar, Ashish Ranjan Dwivedi and Vinod Kumar Regioselective alkylation of 1,2,4triazole using ionic liquids under microwave conditions DOI 10.1515/gps-2015-0138 Green Process Synth 2016; 5: 233­237 Original article: 1-Alkyl-1,2,4-triazole derivatives were synthesized under microwave conditions using potassium carbonate as the base and ionic liquid (hexylpyridinium bromide) as the solvent. Keywords: 1,2,4-triazole; green chemistry; ionic liquids; microwave; regioselective alkylation. Original article: Development of a green synthesis of N-alkyl imidazoles over a zeolite catalyst at high temperature and pressure in a heterogeneous catalytic flow reactor using alcohols as simple alkylating agents. Keywords: continuous flow; high pressure flow reactor zeolite; high temperature; ionic liquid; N-alkyl imidazoles. Original article: A simple, environmentally friendly, one-pot method for the synthesis of 4-aminoquinazoline derivatives was developed using microwave irradiation. Keywords: 4-aminoquinazoline; methodology; microwave assisted; one-pot syntheses. Original article: A green method for isolating pure vasicine from Adhatoda vasica was developed using a unique developed green process ­ microwave assisted adsorption based elution (MAABE), which finally yielded vasicine with recovery=93% and purity=95%. Keywords: adsorption isotherms; Box-Behnken; green process; industrial purification; vasicine. HN N N N H N N R Br K2CO3, MW, 110°C 1-hexylpyridiniumbromide N N R N Microwave assisted regioselective synthesis of 1-alkyl-1,2,4-triazole http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Green Processing and Synthesis de Gruyter

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Publisher
de Gruyter
Copyright
Copyright © 2016 by the
ISSN
2191-9542
eISSN
2191-9550
DOI
10.1515/gps-2016-graphabs3
Publisher site
See Article on Publisher Site

Abstract

Ramandeep Kaur, Bhupinder Kumar, Ashish Ranjan Dwivedi and Vinod Kumar Regioselective alkylation of 1,2,4triazole using ionic liquids under microwave conditions DOI 10.1515/gps-2015-0138 Green Process Synth 2016; 5: 233­237 Original article: 1-Alkyl-1,2,4-triazole derivatives were synthesized under microwave conditions using potassium carbonate as the base and ionic liquid (hexylpyridinium bromide) as the solvent. Keywords: 1,2,4-triazole; green chemistry; ionic liquids; microwave; regioselective alkylation. Original article: Development of a green synthesis of N-alkyl imidazoles over a zeolite catalyst at high temperature and pressure in a heterogeneous catalytic flow reactor using alcohols as simple alkylating agents. Keywords: continuous flow; high pressure flow reactor zeolite; high temperature; ionic liquid; N-alkyl imidazoles. Original article: A simple, environmentally friendly, one-pot method for the synthesis of 4-aminoquinazoline derivatives was developed using microwave irradiation. Keywords: 4-aminoquinazoline; methodology; microwave assisted; one-pot syntheses. Original article: A green method for isolating pure vasicine from Adhatoda vasica was developed using a unique developed green process ­ microwave assisted adsorption based elution (MAABE), which finally yielded vasicine with recovery=93% and purity=95%. Keywords: adsorption isotherms; Box-Behnken; green process; industrial purification; vasicine. HN N N N H N N R Br K2CO3, MW, 110°C 1-hexylpyridiniumbromide N N R N Microwave assisted regioselective synthesis of 1-alkyl-1,2,4-triazole

Journal

Green Processing and Synthesisde Gruyter

Published: Jun 1, 2016

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