17th Iranian Seminar of Organic Chemistry , 2010-10-13

Title : ( Synthesis of novel furo[3',2':5,6]pyrimido[2,1-c][1,2,4]triazines and furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine )

Authors: Zinat Gordi , Mehdi Bakavoli , Mohammad Rahimizadeh ,

Citation: BibTeX | EndNote

Abstract

Furo[2,3-d]pyrimidines have received much attention due to their biological activities. Antifungal, antibacterial, antiviral, antifolate, antitumor, and anti-HCMV (human cytomegalovirus) activities have been described for these compounds [1]. Recently, some furopyrimidines were shown to be potent LCK (lymphocyte-specific kinase) [2], PI3K (phosphoinositide 3-kinase) [3], VEGFR2 (vascular endothelial growth factor receptor2) and EGFR (epidermal growth factor receptor) inhibitors [4]. Furthermore, a wide range of biological activities has been attributed to fused triazoles, triazines and tetrazoles [5]. In connection with our interest in the synthesis of polyheterocyclic systems, we now report here the utility of 4-imino-3,6-diphenyl-3,4-dihydrofuro[2,3-d]pyrimidine-2(1H)-thione I for the synthesis of some novel tricyclic fused furo[3',2':5,6]pyrimido [2,1-c][1,2,4]triazines III and furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine IV from €-haloketones and nitrous acid respectively in high yields.

Keywords

, dihydrofuro[2, 3-d]pyrimidine-2(1H)-thione
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@inproceedings{paperid:1019375,
author = {Zinat Gordi and Bakavoli, Mehdi and Rahimizadeh, Mohammad},
title = {Synthesis of novel furo[3',2':5,6]pyrimido[2,1-c][1,2,4]triazines and furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine},
booktitle = {17th Iranian Seminar of Organic Chemistry},
year = {2010},
location = {IRAN},
keywords = {dihydrofuro[2;3-d]pyrimidine-2(1H)-thione},
}

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%0 Conference Proceedings
%T Synthesis of novel furo[3',2':5,6]pyrimido[2,1-c][1,2,4]triazines and furo[3,2-e][1,2,3,4]tetrazolo[1,5-a]pyrimidine
%A Zinat Gordi
%A Bakavoli, Mehdi
%A Rahimizadeh, Mohammad
%J 17th Iranian Seminar of Organic Chemistry
%D 2010

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