Highly Efficient Synthesis of Bis(indolyl)methanes Catalyzed by Sodium Tetrafluoroborate.
Highly Efficient Synthesis of Bis(indolyl)methanes Catalyzed by Sodium Tetrafluoroborate.
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DOI：
10.1002/chin.200721095
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发表时间：
2007-05
期刊：
影响因子：
--
通讯作者：
V. T. Kamble;B. Bandgar;S. Bavikar
中科院分区：
文献类型：
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作者：
V. T. Kamble;B. Bandgar;S. Bavikar
人们发现四氟硼酸钠（NaBF4）在无溶剂条件下催化吲哚与醛和酮的亲电取代反应，以高产率得到相应的双（吲哚基）甲烷。
Sodium tetrafluoroborate (NaBF4) was found to catalyze the electrophilic substitution reactions of indoles with aldehydes and ketones under solvent-free conditions to afford the corresponding bis(indolyl)methanes in high yields.