Efficient access to 2-pyrones via carbene-catalyzed oxidative [3+3] reactions between enals and nitrogen ylides

Efficient access to 2-pyrones via carbene-catalyzed oxidative [3+3] reactions between enals and nitrogen ylides

Pyrones are important structural units in natural products and synthetic functional molecules. Here, we report a carbene-catalyzed oxidative [3+3] cycloaddition reaction between enals and nitrogen ylides for quick access to 2-pyrones. Inexpensive and easily prepared 2′-pyridinium acetophenone bromid...

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Bibliographic Details
Main Authors: Zheng, Pengcheng, Li, Chengcheng, Mou, Chengli, Pan, Dingwu, Wu, Shuquan, Xue, Wei, Jin, Zhichao, Chi, Robin Yonggui
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2020
Subjects:
Science::Chemistry::Organic chemistry
NHC Catalysis
Enals
Online Access:https://hdl.handle.net/10356/137778
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/137778

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