EventsThe 23rd International Electronic Conference on Synthetic Organic Chemistry
Event submissions
Published
with-doi10.3390/ecsoc-23-06517
This submission belongs to the session A. General Organic Synthesis of the event The 23rd International Electronic Conference on Synthetic Organic Chemistry
Published date
14 Nov, 2019
Citation
MANUEL ALEJANDRO RENTERIA GOMEZ, MARIA DEL ROCÍO GÁMEZ MONTAÑO, Synthesis of 3-tetrazolylmethyl-4H-chromen-4-ones via Ugi-azide reaction catalyzed by ZnO nanoparticles, in Proceedings of The 23rd International Electronic Conference on Synthetic Organic Chemistry, 15 November–15 December 2019, MDPI: Basel, Switzerland, doi: 10.3390/ecsoc-23-06517
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Synthesis of 3-tetrazolylmethyl-4H-chromen-4-ones via Ugi-azide reaction catalyzed by ZnO nanoparticles

MANUEL ALEJANDRO RENTERIA GOMEZ 1
MARIA DEL ROCÍO GÁMEZ MONTAÑO 2
1. Universidad de Guanajuato, División de Ciencias Naturales y Exactas, Departamento de Química, Mexico
2. Universidad de Guanajuato, División de Ciencias Naturales y Exactas, Departamento de Química
Abstract

A serie of novel 3-tetrazolylmethyl-4H-chromen-4-ones were synthesized via Ugi-azide reaction under mild ultrasound-assisted conditions (room temperature, EtOH, 10% mol ZnO nanoparticles). The products containing two privileged heterocyclic frameworks: 1,5- disubstituted-1H-tetrazole and 3-substituted-4H-chromen chromen-4-ones, which are present in a variety of bioactive compounds and commercial drugs.

Keywords
Ugi-azide
chromone
ultrasound-assisted
ZnO nanoparticles
Manuscript
ECSOC Cromona.pdf
A novel and efficient magnetic nanocatalyst functionalized with 1,3,5-tris(2-hydroxyethyl)isocyanurate and boric acid for the synthesis of symmetric and asymmetric Hantzsch esters
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