Diastereoselective N-Sulfonylaminoalkenylation of Azulenes from Terminal Alkynes and Azides via N-Sulfonyl-1,2,3-triazoles

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• 作者：Sangjune Park ; Woo-Soon Yong ; Sanghyuck Kim ; Phil Ho Lee
• 刊名：Organic Letters
• 出版年：2014
• 出版时间：September 5, 2014
• 年：2014
• 卷：16
• 期：17
• 页码：4468-4471
• 全文大小：411K
• ISSN：1523-7052

文摘

The development of rhodium-catalyzed diastereoselective N-sulfonylaminoalkenylation of azulenes using N-sulfonyltriazoles is described. This procedure can be successfully applied to rhodium-catalyzed diastereoselective N-sulfonylaminoalkenylation of azulenes starting from terminal alkynes and N-sulfonylazides via a three-component semi-one-pot process.