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Efficient Synthesis of Indole Derivatives Containing the Tetrazole Moeity Utilizing an Ugi-Azide Post-Transformation Strategy
Synlett ( IF 1.7 ) Pub Date : 2018-07-26 , DOI: 10.1055/s-0037-1610502
Saeed Balalaie 1, 2 , Ali Nikbakht 1 , Fatemeh Baghestani 1 , Frank Rominger 3
Affiliation  

An efficient strategy has been developed for the synthesis of indole derivatives containing the tetrazole moiety using a AuCl3-catalyzed cyclization reaction. The precursors of the cycloadduct were easily prepared by an Ugi-azide 4-CR in methanol at room temperature. The merit of this protocol lies in its operational simplicity, readily available starting materials, high yields of product, and good functional group tolerance.

中文翻译:

利用 Ugi-叠氮后转化策略有效合成含有四唑部分的吲哚衍生物

已经开发出一种使用 AuCl3 催化的环化反应合成含有四唑部分的吲哚衍生物的有效策略。环加合物的前体很容易通过 Ugi-azide 4-CR 在甲醇中在室温下制备。该协议的优点在于其操作简单、易于获得的起始材料、产品的高产率和良好的官能团耐受性。
更新日期:2018-07-26
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