引用本文:
Zong Fan Duan, Zhi Gang Yang, Dong Jie Liu, Li Cai, Daiki Hoshino, Tsuyoshi Morita, Gao Yang Zhao, Yasushiro Nishioka. Facile synthesis and characterization of a novel thiophene-fused polycyclic aromatics based on pyrene[J]. Chinese Chemical Letters,
2011, 22(7): 819-822.
doi:
10.1016/j.cclet.2010.12.054
Citation: Zong Fan Duan, Zhi Gang Yang, Dong Jie Liu, Li Cai, Daiki Hoshino, Tsuyoshi Morita, Gao Yang Zhao, Yasushiro Nishioka. Facile synthesis and characterization of a novel thiophene-fused polycyclic aromatics based on pyrene[J]. Chinese Chemical Letters, 2011, 22(7): 819-822. doi: 10.1016/j.cclet.2010.12.054
Citation: Zong Fan Duan, Zhi Gang Yang, Dong Jie Liu, Li Cai, Daiki Hoshino, Tsuyoshi Morita, Gao Yang Zhao, Yasushiro Nishioka. Facile synthesis and characterization of a novel thiophene-fused polycyclic aromatics based on pyrene[J]. Chinese Chemical Letters, 2011, 22(7): 819-822. doi: 10.1016/j.cclet.2010.12.054
Facile synthesis and characterization of a novel thiophene-fused polycyclic aromatics based on pyrene
摘要:
A novel large thiophene-fused polycyclic aromatics 1 based on pyrene 5 has been synthesized, and its structure was confirmed by 1H NMR, 13>C NMR, MS, UV–vis and elemental analysis. The key steps of the synthesis involved the Stille cross-coupling reaction and followed by selective β-β oxidative cyclization of pendant thienyl rings by FeCl3 under mild conditions.
English
Facile synthesis and characterization of a novel thiophene-fused polycyclic aromatics based on pyrene
Abstract:
A novel large thiophene-fused polycyclic aromatics 1 based on pyrene 5 has been synthesized, and its structure was confirmed by 1H NMR, 13>C NMR, MS, UV–vis and elemental analysis. The key steps of the synthesis involved the Stille cross-coupling reaction and followed by selective β-β oxidative cyclization of pendant thienyl rings by FeCl3 under mild conditions.
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Key words:
- Pyrene
- / Thiophene
- / Stille coupling reaction
- / Oxidative cyclization
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