Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/137778
Title: Efficient access to 2-pyrones via carbene-catalyzed oxidative [3+3] reactions between enals and nitrogen ylides
Authors: Zheng, Pengcheng
Li, Chengcheng
Mou, Chengli
Pan, Dingwu
Wu, Shuquan
Xue, Wei
Jin, Zhichao
Chi, Robin Yonggui
Keywords: Science::Chemistry::Organic chemistry
Issue Date: 2019
Source: Zheng, P., Li, C., Mou, C., Pan, D., Wu, S., Xue, W., … Chi, R. Y. (2019). Efficient access to 2-pyrones via carbene-catalyzed oxidative [3+3] reactions between enals and nitrogen ylides. Asian Journal of Organic Chemistry, 8(7), 1067-1070. doi:10.1002/ajoc.201900153
Journal: Asian Journal of Organic Chemistry
Abstract: 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 bromide salts are used as precursors of pyridinium ylides to react with enals in our catalytic reactions.
URI: https://hdl.handle.net/10356/137778
ISSN: 2193-5807
DOI: 10.1002/ajoc.201900153
Rights: This is the peer reviewed version of the following article: Zheng, P., Li, C., Mou, C., Pan, D., Wu, S., Xue, W., … Chi, R. Y. (2019). Efficient access to 2-pyrones via carbene-catalyzed oxidative [3+3] reactions between enals and nitrogen ylides. Asian Journal of Organic Chemistry, 8(7), 1067-1070, which has been published in final form at https://doi.org/10.1002/ajoc.201900153. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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