التفاصيل البيبلوغرافية
| العنوان: |
Boronic Acid Catalysis for Aza-Piancatelli Rearrangement. |
| المؤلفون: |
Wu-Bang Tang1, Kou-Sen Cao1, Shan-Shui Meng1, Wen-Hua Zheng1 wzheng@nju.edu.cn |
| المصدر: |
Synthesis. 2017, Vol. 49 Issue 16, p3670-3675. 6p. |
| مصطلحات موضوعية: |
*BORONIC acids, *AZA compounds, *INTRAMOLECULAR catalysis, *STEREOSELECTIVE reactions, *REARRANGEMENTS (Chemistry) |
| مستخلص: |
A first example of boronic acid catalyzed intermolecular aza- Piancatelli rearrangement to access a wide range of trans-4,5-disubstituted cyclopentenones is described. The catalytic system can also be extended to intramolecular aza-Piancatelli rearrangement to afford a wide range of azaspirocycles. Good to excellent yields were obtained in an excellent diastereoselective manner. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
