N-Heterocyclic Carbene-Catalyzed [3+3] Annulation of Indoline-2-thiones with Bromoenals: Synthesis of Indolo[2,3-b]dihydrothiopyranones

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• 作者：Liang Yi ; Kun-Quan Chen ; Zhi-Qin Liang ; De-Qun Sun and Song Ye
• 刊名：Advanced Synthesis & Catalysis
• 出版年：2017
• 出版时间：January 4, 2017
• 年：2017
• 卷：359
• 期：1
• 页码：44-48
• 全文大小：1014K
• ISSN：1615-4169

文摘

The N-heterocyclic carbene-catalyzed [3+3] annulation of indoline-2-thiones and bromoenals has been developed, giving the corresponding indolo[2,3-b]dihydrothiopyranones in high yields.