Cover Picture: Carbonylation of Csp3−H Bonds through Oxidative Wittig-Type Reaction: An Unprecedented Version of Wittig Reaction (Asian J. Org. Chem. 5/2016)

详细信息    查看全文

• 作者：Yingzu Zhu ; Shiwei Lü ; Xingge Ma ; Liang Zhang ; Liangliang Luo and Prof. Dr. Xiaodong Jia
• 刊名：Asian Journal of Organic Chemistry
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：5
• 期：5
• 页码：575
• 全文大小：299K
• ISSN：2193-5815

文摘

An oxidative Wittig-type reaction was developed. The classical Wittig reaction is one of the most powerful synthetic tools for construction of carbon–carbon double bonds from carbonyls, but here comes a surprising version, in which carbonyl groups are installed by similar process. The mechanism shows that the reaction is mediated by an oxo-four-membered intermediate, which looks like a humorous face. More information can be found in the communication by X. Jia and co-workers on page 617 in Issue 5, 2016 (DOI: 10.1002/ajoc.201600055).