Synthesis of New Isolated and Fused Tri- and Tetracyclic Pyridine Derivatives

F. A. El-Essawy; W. A. El-Sayed; A. Sh El-Etrawy; M. N. El-Bayaa

doi:10.1007/s10593-013-1219-z

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Synthesis of New Isolated and Fused Tri- and Tetracyclic Pyridine Derivatives

Journal article

Peer reviewed

Synthesis of New Isolated and Fused Tri- and Tetracyclic Pyridine Derivatives

F. A. El-Essawy, W. A. El-Sayed, A. Sh El-Etrawy and M. N. El-Bayaa

Chemistry of heterocyclic compounds (New York, N.Y. 1965), Vol.48(12), pp.1853-1862

01/03/2013

DOI: https://doi.org/10.1007/s10593-013-1219-z

Abstract

Chemistry

Chemistry, Organic

Physical Sciences

Science & Technology

A number of functionalized pyridine derivatives in which the pyridine ring is linked to triazole, thiadiazole, thiazole, and tetrazole moieties were synthesized by cyclization with carbon disulfide, phenylisothiocyanate, and sodium azide. Benzylation of the synthesized tetrazolylmethylpyridone derivative afforded the N(1)-benzylated product; its crystal structure is reported. The substituted fused tetracyclic pyridofuropyrimidine was synthesized by sequential reactions starting from the 2-pyridone derivative.

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Title: Synthesis of New Isolated and Fused Tri- and Tetracyclic Pyridine Derivatives
Creators - without role: F. A. El-Essawy - Menoufia University
W. A. El-Sayed - NBU University Salhia St.
A. Sh El-Etrawy - Misr University for Science and Technology
M. N. El-Bayaa - Menoufia University
Publication Details: Chemistry of heterocyclic compounds (New York, N.Y. 1965), Vol.48(12), pp.1853-1862
Publisher: Springer Nature
Number of pages: 10
Identifiers: 9926049108331
Academic Unit: Prince Sattam Bin Abdulaziz University; Qassim University
Language: English
Resource Type: Journal article