SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME NITROGEN HETEROCYCLES INCORPORATION INTO COUMARIN

Authors

NAHED ABD EL-GHAFFAR, Chemistry Department, Faculty of Science, Girls Branch, Al-Azhar University, Nasr City, Cairo, Egypt.Follow

Corresponding Author

ABD EL-GHAFFAR, NAHED

Document Type

Original Article

Subject Areas

Chemistry

Keywords

NITROGEN HETEROCYCLES; Coumarin

Abstract

3-Carbethoxycoumarin derivatives were reacted with some neucleophilic reagents such as amines, hydrazines, urea derivatives and amino acids in order to study their effect on coumarin nucleus especially carbonyl coumarin and synthesis of new derivatives which have biological effects on microorganisms such as bacteria and fungi. The structural assignments of the new compounds were based on analytical and spectral data.

How to Cite This Article

ABD EL-GHAFFAR, NAHED (2009) "SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF SOME NITROGEN HETEROCYCLES INCORPORATION INTO COUMARIN," Al-Azhar Bulletin of Science: Vol. 20: Iss. 1, Article 5.
DOI: https://doi.org/10.21608/absb.2009.7543