🔧На сайте запланированы технические работы
25.12.2025 в промежутке с 18:00 до 21:00 по Московскому времени (GMT+3) на сайте будут проводиться плановые технические работы. Возможны перебои с доступом к сайту. Приносим извинения за временные неудобства. Благодарим за понимание!
🔧Site maintenance is scheduled.
Scheduled maintenance will be performed on the site from 6:00 PM to 9:00 PM Moscow time (GMT+3) on December 25, 2025. Site access may be interrupted. We apologize for the inconvenience. Thank you for your understanding!

 

Synthesis of Novel 4-[1-(3-Chlorophenyl)-3-(pyren-1-yl)-1H-pyrazol-4-yl]-6-(substituted phenyl)-1,2-dihydro-2-oxo(imino)pyridine-3-carbonitriles


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

A novel compounds of 4,6-diaryl-2-oxo(imino)-1,2-dihydro-pyridine-3-carbonitriles has been synthesized by reaction of 1-(3-chlorophenyl)-3-(pyren-1-yl)-1H-pyrazole-4-carbaldehyde with different 1-(substituted phenyl)ethanones and ethyl cyanoacetate or malononitrile in presence of ammonium acetate. Structure of the newly synthesized compounds was elucidated from chemical and spectroscopic data.

Sobre autores

N. Khalifa

Pharmaceutical Chemistry Department, Drug Exploration and Development Chair, College of Pharmacy; Therapeutical Chemistry Department, Pharmaceutical and Drug Industries Division

Autor responsável pela correspondência
Email: nagykhalifa@hotmail.com
Arábia Saudita, Riyadh, 11451; Dokki, Cairo, 12622

M. Al-Omar

Pharmaceutical Chemistry Department, Drug Exploration and Development Chair, College of Pharmacy

Email: nagykhalifa@hotmail.com
Arábia Saudita, Riyadh, 11451

O. Ali

Department of Chemistry, Faculty of Medical and Applied Science

Email: nagykhalifa@hotmail.com
Arábia Saudita, Taif

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Pleiades Publishing, Ltd., 2017