| ชื่อเรื่อง | : | Enantioselective Diels–Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes |
| นักวิจัย | : | Fang, Xinqiang , Chen, Xingkuan , Chi, Robin Yonggui |
| คำค้น | : | DRNTU::Science::Chemistry::Organic chemistry |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2554 |
| อ้างอิง | : | Fang, X., Chen, X., & Chi, Y. R. (2011). Enantioselective Diels–Alder Reactions of Enals and Alkylidene Diketones Catalyzed by N-Heterocyclic Carbenes. Organic Letters, 13(17), 4708–4711. , http://hdl.handle.net/10220/19455 , http://dx.doi.org/10.1021/ol201917u , 164423 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Organic letters |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | An electron-withdrawing group was introduced to the α-position of chalcones, and the resulting alkylidene diketones showed new reactivities with enals under the catalysis of N-heterocyclic carbenes (NHCs). Selective activation of enals affords enolate equivalents that undergo highly enantioselective intermolecular Diels–Alder reactions with the alkylidene diketones. No products that might have resulted from typical homoenolate pathways were observed. |
| บรรณานุกรม | : |
Fang, Xinqiang , Chen, Xingkuan , Chi, Robin Yonggui . (2554). Enantioselective Diels–Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Fang, Xinqiang , Chen, Xingkuan , Chi, Robin Yonggui . 2554. "Enantioselective Diels–Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Fang, Xinqiang , Chen, Xingkuan , Chi, Robin Yonggui . "Enantioselective Diels–Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print. Fang, Xinqiang , Chen, Xingkuan , Chi, Robin Yonggui . Enantioselective Diels–Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.
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