Low-valent Nb(III)-mediated synthesis of 1,1,2-trisubstituted-1H-indenes from aliphatic ketones and aryl-substituted alkynes.
نویسندگان
چکیده
A variety of 1,1,2-trisubstituted-1H-indenes are synthesized by the reaction of aliphatic ketones, aryl-substituted alkynes and NbCl3(DME) in 1,2-dichloroethane under reflux conditions.
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ورودعنوان ژورنال:
- Chemical communications
دوره 7 شماره
صفحات -
تاریخ انتشار 2005