Tandem Knoevenagel-Michael Addition of Aryl Sulfonimines with Diethyl Malonate for Synthesis of Arylidene Dimalonates

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• 作者：Renhua Fan ; Weizi Wang ; Dongming Pu ; Jie Wu
• 刊名：Journal of Organic Chemistry
• 出版年：2007
• 出版时间：July 20, 2007
• 年：2007
• 卷：72
• 期：15
• 页码：5905 - 5907
• 全文大小：61K
• 年卷期：v.72,no.15(July 20, 2007)
• ISSN：1520-6904

文摘

A highly efficient, one-flask tandem Knoevenagel-Michaeladdition reaction of sulfonimines with diethyl malonate inthe presence of a catalytic amount of base affords thecorresponding arylidene dimalonates in good to excellentyields.