Metal-free Michael addition initiated multicomponent oxidative cyclodehydration route to polysubstituted pyridines from 1,3-dicarbonyls.
نویسندگان
چکیده
A simple metal-free, step-economic and selective access to pyridines from readily available substrates is reported, involving a flexible 4 A molecular sieves promoted Michael addition initiated domino three-component reaction between a 1,3-dicarbonyl, a Michael acceptor and a synthetic equivalent of ammonia.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 35 شماره
صفحات -
تاریخ انتشار 2008