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Updated: Jan 20, 2026
Synthesis, Crosslinking and Characterization of Hydrogels
Published on: April 30, 2023
Total Synthesis of Cytospolide Q
Shamba Chatterjee1, Gour Hari Mandal1, Rajib Kumar Goswami1
1Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India.
Abstract:
A flexible and convergent strategy for the stereoselective total synthesis of bioactive marine natural product cytospolide Q has been developed. The key features of this synthesis include Evans anti-aldol reaction for the installation of C-2 and C-3 stereocenters and cycloetherification via epoxide opening followed by concomitant lactonization for the construction of tetrahydrofuran and γ-butyrolactone scaffolds. This synthetic study also revealed that protected oxygenated functionality (methyl ester or benzyl ether) at C-1 position participated readily in epoxide opening.
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