Borylstannylation of alkynes with inverse regioselectivity: copper-catalyzed three-component coupling using a masked diboron.
نویسندگان
چکیده
A variety of terminal alkynes are facilely convertible into cis-boryl(stannyl)alkenes with inverse regioselectivity to those of the previous borylstannylation by the copper-catalyzed three-component reaction using a masked diboron. The synthetic utility of the resulting boryl(stannyl)alkenes has been demonstrated by chemoselective coupling reactions.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 29 شماره
صفحات -
تاریخ انتشار 2015