SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES
Yıl: 2023 Cilt: 47 Sayı: 2 Sayfa Aralığı: 490 - 496 Metin Dili: İngilizce DOI: 10.33483/jfpau.1249200 İndeks Tarihi: 26-05-2023
SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES
Öz: Objective: In this study, in connection with previous works in our department, some methyl 1H-benzimidazole-5-carboxylate derivatives were synthesized for the first time. Compounds were modified by substituting the second position of the benzimidazole ring with 4-methylpiperidinyl groups for increasing antibacterial activity. Material and Method: The targeted methyl 1H-benzimidazole-5-carboxylates were synthesized by the reaction of o-phenylendiamine derivatives with urea. Oxygen at the 2nd position was converted to chlorine in the presence of POCl3. Finally, the resulting products were obtained by the nucleophylic substitution with 4-methylpiperidine. Structures of synthesized compounds were elucidated with 1H- 13C-NMR and LC-MS techniques. Result and Discussion: Methyl 1H-benzimidazole-5-carboxylate derivatives bearing 4-methyl piperidinyl groups at the 2nd position were synthesized to improve better in vitro antibacterial activity profiles. In vitro antibacterial activity of the synthesized compounds in this study is under investigation.
Anahtar Kelime: YENİ METİL 1H-BENZİMİDAZOL-5-KARBOKSİLAT TÜREVLERİNİN SENTEZİ VE YAPILARININ AYDINLATILMASI
Öz: Amaç: Bu çalışma kapsamında daha önce bölümümüzde sentezlenen bileşiklere ek olarak bazı yeni metil 1H-benzimidazol-5-karboksilat türevlerinin sentezi gerçekleştirilmiştir. Antibakteriyel aktiviteyi artırmak için benzimidazol halkasının 2. konumu 4-metilpiperidinil grubuyla modifiye edilmiştir. Gereç ve Yöntem: Tasarlanan metil 1H-benzimidazol-5-karboksilat bileşikleri, o-fenilendiamin türevlerinin üre ile reaksiyonu sonucu sentezlenmiştir. 2. konumda bulunan oksijen atomu POCl3 varlığında klor ile yer değiştirmiştir. Son olarak, 4-metil piperidin ile nükleofilik sübstitüsyonla hedeflenen bileşiklere ulaşılmıştır. Elde edilen bileşiklerin yapıları 1H-13C-NMR ve LC-MS teknikleriyle aydınlatılmıştır. Sonuç ve Tartışma: Bu çalışmada daha iyi in vitro antibakteriyel aktivite elde etmek için 2. konumda 4-metilpiperidinil grubu taşıyan metil 1H-benzimidazol-5-karboksilat türevleri sentezlenmiştir. Bu çalışmada sentezlenen bileşiklerin in vitro antibakteriyel etkileri araştırılmaktadır.
Anahtar Kelime: Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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| APA | Doganc F (2023). SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. , 490 - 496. 10.33483/jfpau.1249200 |
| Chicago | Doganc Fatima SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. (2023): 490 - 496. 10.33483/jfpau.1249200 |
| MLA | Doganc Fatima SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. , 2023, ss.490 - 496. 10.33483/jfpau.1249200 |
| AMA | Doganc F SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. . 2023; 490 - 496. 10.33483/jfpau.1249200 |
| Vancouver | Doganc F SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. . 2023; 490 - 496. 10.33483/jfpau.1249200 |
| IEEE | Doganc F "SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES." , ss.490 - 496, 2023. 10.33483/jfpau.1249200 |
| ISNAD | Doganc, Fatima. "SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES". (2023), 490-496. https://doi.org/10.33483/jfpau.1249200 |
| APA | Doganc F (2023). SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. Ankara Üniversitesi Eczacılık Fakültesi Dergisi, 47(2), 490 - 496. 10.33483/jfpau.1249200 |
| Chicago | Doganc Fatima SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. Ankara Üniversitesi Eczacılık Fakültesi Dergisi 47, no.2 (2023): 490 - 496. 10.33483/jfpau.1249200 |
| MLA | Doganc Fatima SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. Ankara Üniversitesi Eczacılık Fakültesi Dergisi, vol.47, no.2, 2023, ss.490 - 496. 10.33483/jfpau.1249200 |
| AMA | Doganc F SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. Ankara Üniversitesi Eczacılık Fakültesi Dergisi. 2023; 47(2): 490 - 496. 10.33483/jfpau.1249200 |
| Vancouver | Doganc F SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES. Ankara Üniversitesi Eczacılık Fakültesi Dergisi. 2023; 47(2): 490 - 496. 10.33483/jfpau.1249200 |
| IEEE | Doganc F "SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES." Ankara Üniversitesi Eczacılık Fakültesi Dergisi, 47, ss.490 - 496, 2023. 10.33483/jfpau.1249200 |
| ISNAD | Doganc, Fatima. "SYNTHESIS AND STRUCTURE ELUCIDATION OF NEW METHYL 1H-BENZIMIDAZOLE-5-CARBOXYLATE DERIVATIVES". Ankara Üniversitesi Eczacılık Fakültesi Dergisi 47/2 (2023), 490-496. https://doi.org/10.33483/jfpau.1249200 |
