Research Article

Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities

Volume: 53 Number: 4 October 1, 2025

Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities

Abstract

Phosphodiester or carboester functionalized dipyrromethane or tripyrrane derivatives at their meso-positions were synthesized by the addition reaction of pyrrole to corresponding active methylene compounds in the presence of trifluoroacetic acid catalyst. Structures of the synthesized compounds were characterized by NMR techniques. All compounds were tested for their antibacterial efficiencies against Gram-positive Staphylococcus aureus (S. aureus) and Gram-negative Escherichia coli (E. coli) bacteria. The results have shown the successful synthesis and good antibacterial activity to S. aureus and E. coli of dipyrromethane and tripyrrane derivatives.

Keywords

Supporting Institution

Ankara Hacı Bayram Veli University Coordinatorship of Scientific Research Projects

Project Number

07/2021-02

Thanks

This work was supported by Ankara Hacı Bayram Veli University Coordinatorship of Scientific Research Projects, (AHBV – BAP)

References

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Details

Primary Language

English

Subjects

Macromolecular and Materials Chemistry (Other)

Journal Section

Research Article

Publication Date

October 1, 2025

Submission Date

June 30, 2025

Acceptance Date

September 29, 2025

Published in Issue

Year 2025 Volume: 53 Number: 4

APA
Çınar, S., Işık Taşgın, D., & San Keskin, N. O. (2025). Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. Hacettepe Journal of Biology and Chemistry, 53(4), 67-73. https://doi.org/10.15671/hjbc.1731070
AMA
1.Çınar S, Işık Taşgın D, San Keskin NO. Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. HJBC. 2025;53(4):67-73. doi:10.15671/hjbc.1731070
Chicago
Çınar, Seda, Dilek Işık Taşgın, and Nalan Oya San Keskin. 2025. “Synthesis of Novel Meso-Ester Oligopyrroles and Evaluation of Their Antibacterial Activities”. Hacettepe Journal of Biology and Chemistry 53 (4): 67-73. https://doi.org/10.15671/hjbc.1731070.
EndNote
Çınar S, Işık Taşgın D, San Keskin NO (October 1, 2025) Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. Hacettepe Journal of Biology and Chemistry 53 4 67–73.
IEEE
[1]S. Çınar, D. Işık Taşgın, and N. O. San Keskin, “Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities”, HJBC, vol. 53, no. 4, pp. 67–73, Oct. 2025, doi: 10.15671/hjbc.1731070.
ISNAD
Çınar, Seda - Işık Taşgın, Dilek - San Keskin, Nalan Oya. “Synthesis of Novel Meso-Ester Oligopyrroles and Evaluation of Their Antibacterial Activities”. Hacettepe Journal of Biology and Chemistry 53/4 (October 1, 2025): 67-73. https://doi.org/10.15671/hjbc.1731070.
JAMA
1.Çınar S, Işık Taşgın D, San Keskin NO. Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. HJBC. 2025;53:67–73.
MLA
Çınar, Seda, et al. “Synthesis of Novel Meso-Ester Oligopyrroles and Evaluation of Their Antibacterial Activities”. Hacettepe Journal of Biology and Chemistry, vol. 53, no. 4, Oct. 2025, pp. 67-73, doi:10.15671/hjbc.1731070.
Vancouver
1.Seda Çınar, Dilek Işık Taşgın, Nalan Oya San Keskin. Synthesis of novel meso-ester oligopyrroles and evaluation of their antibacterial activities. HJBC. 2025 Oct. 1;53(4):67-73. doi:10.15671/hjbc.1731070

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