ScholarLens Back to search
2012•Chinese Journal of ChemistryRequires access

Synthesis and Photooxygenation of Furo[3,2‐c]coumarin Derivatives as Antibacterial and DNA Intercalating Agent

Abdullah G. Al‐Sehemi, Sameh R. Elgogary

Open publisher page 48 citations

Abstract

Abstract Syntheses of 2,3‐dimethyl‐4H‐furo[3,2‐c]coumarin and 3‐phenyl‐4H‐furo[3,2‐c]coumarin as angular furocoumarins were carried out through Williamson reaction of 4‐hydroxycoumarin with α‐haloketones followed by cyclization. Photooxygenation of the synthesized furocoumarin derivatives was performed and the photoproducts were isolated and characterized. The affinity of 2,3‐dimethyl‐4H‐furo[3,2‐c]coumarin towards DNA and the antibacterial activity were evaluated and compared with 8‐methoxypsoralen (8‐MOP).

About this research paper

What this paper is about

Abstract Syntheses of 2,3‐dimethyl‐4H‐furo[3,2‐c]coumarin and 3‐phenyl‐4H‐furo[3,2‐c]coumarin as angular furocoumarins were carried out through Williamson reaction of 4‐hydroxycoumarin with α‐haloketones followed by cyclization. Photooxygenation of the synthesized furocoumarin derivatives was performed and the photoproducts were isolated and characterized. The affinity of 2,3‐dimethyl‐4H‐furo[3,2‐c]coumarin towards DNA and the antibacterial activity were evaluated and compared with 8‐methoxypsoralen (8‐MOP).

Why it matters

OpenAlex reports 48 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Abstract Syntheses of 2,3‐dimethyl‐4H‐furo[3,2‐c]coumarin and 3‐phenyl‐4H‐furo[3,2‐c]coumarin as angular furocoumarins were carried out through Williamson reaction of 4‐hydroxycoumarin with α‐haloketones followed by cyclization. Photooxygenation of the synthesized furocoumarin derivatives was performed and the photoproducts were isolated and characterized. The affinity of 2,3‐dimethyl‐4H‐furo[3,2‐c]coumarin towards DNA and the antibacterial activity were evaluated and compared with 8‐methoxypsoralen (8‐MOP).

Key concepts: Furocoumarin, Chemistry, Furocoumarins, Coumarin, Photooxygenation, Psoralen, Antibacterial activity, 4-Hydroxycoumarin

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Synthesis and Photooxygenation of Furo[3,2‐c]coumarin Derivatives as Antibacterial and DNA Intercalating Agent — Research Paper | ScholarLens