Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/104206
Title: | Enantioselective Diels–Alder reactions of enals and alkylidene diketones catalyzed by N-heterocyclic carbenes | Authors: | Fang, Xinqiang Chen, Xingkuan Chi, Robin Yonggui |
Keywords: | DRNTU::Science::Chemistry::Organic chemistry | Issue Date: | 2011 | Source: | 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. | Series/Report no.: | Organic letters | Abstract: | 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. | URI: | https://hdl.handle.net/10356/104206 http://hdl.handle.net/10220/19455 |
DOI: | 10.1021/ol201917u | Schools: | School of Physical and Mathematical Sciences | Rights: | © 2011 American Chemical Society. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | SPMS Journal Articles |
SCOPUSTM
Citations
5
113
Updated on Mar 11, 2024
Web of ScienceTM
Citations
5
110
Updated on Oct 27, 2023
Page view(s) 50
602
Updated on Mar 18, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.