Next Article in Journal
Novel Strategies to Improve the Anticancer Action of 5-Fluorouracil by Using Drug Delivery Systems
Previous Article in Journal
New Bioactive Azaartemisinin Derivatives
Molecules 2003, 8(12), 910-923; doi:10.3390/81200910
Article

2-Arylhydrazonopropanals as Building Blocks in Heterocyclic Chemistry: Microwave Assisted Condensation of 2-Arylhydrazonopropanals with Amines and Active Methylene Reagents

1,* , 1 and 2
1 Department of Chemistry, GirlÂ’s College of Education, Jeddah, P.O. Box 50918, Jeddah 21533, Kingdom of Saudi Arabia 2 Department of Chemistry, Faculty of Science, Cairo University, Giza, A.R. Egypt
* Author to whom correspondence should be addressed.
Received: 25 July 2003 / Revised: 22 December 2003 / Accepted: 23 December 2003 / Published: 31 December 2003
Download PDF [161 KB, uploaded 18 June 2014]

Abstract

Utilization of 2-arylhydrazonopropanals for the synthesis of 2-arylhydrazonoimino propanones, 1,2,4-trizolo[4,3-a]pyrimidines, pyridopyridazine hydrazones, 3-oxaloalkanonitriles and 1,2,3-trizole derivatives by conventional heating and under microwave irradiation is described. Structural assignments are based on spectroscopic data and confirmed in some cases by X-ray crystallography.
Keywords: 2-Arylhydrazonopropanals; heterocyclic amines; active methylene compounds; microwave irradiation; X-ray structures 2-Arylhydrazonopropanals; heterocyclic amines; active methylene compounds; microwave irradiation; X-ray structures
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Share & Cite This Article

Export to BibTeX |
EndNote


MDPI and ACS Style

Al-Zaydi, K.M.; Borik, R.M.; Elnagdi, M.H. 2-Arylhydrazonopropanals as Building Blocks in Heterocyclic Chemistry: Microwave Assisted Condensation of 2-Arylhydrazonopropanals with Amines and Active Methylene Reagents. Molecules 2003, 8, 910-923.

View more citation formats

Related Articles

Article Metrics

Comments

Citing Articles

[Return to top]
Molecules EISSN 1420-3049 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert