Efficient and simple zinc-mediated synthesis of 3-amidoindoles.
نویسندگان
چکیده
A general synthesis of 3-amidoindoles from easily available arylhydrazines and acylated propargylamines is described. In the presence of inexpensive Zn salts, alkyne amination and subsequent Fischer indole-cyclization took place in good yields with excellent regioselectivity providing an interesting scaffold for potentially bio-active compounds.
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عنوان ژورنال:
- Organic & biomolecular chemistry
دوره 9 18 شماره
صفحات -
تاریخ انتشار 2011