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Convenient Synthesis of Functionalized Bis‐ureidopyrimidinones Based on Thiol‐yne Reaction |
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| Authors: | Hui‐Qing Peng Cai‐Li Sun Jiang‐Fei Xu Dr. Li‐Ya Niu Dr. Yu‐Zhe Chen Prof. Dr. Li‐Zhu Wu Prof. Dr. Chen‐Ho Tung Prof. Dr. Qing‐Zheng Yang |
| Affiliation: | 1. Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190 (P.R. China);2. University of the Chinese Academy of Sciences Beijing 100049 (P.R. China) |
| Abstract: | The preparation of functionalized bis‐ureidopyrimidinones ( Bis‐UPy ) through the thiol‐yne reaction is described. Various Bis‐UPys with different functional groups were synthesized by using the readily available functionalized alkynes and UPy‐thiol to affirm the simplicity and versatility of the methodology. |
| Keywords: | bis‐ureidopyrimidinones hydrogen bonds supramolecular chemistry supramolecular polymers thiol‐yne reaction |