Regio- and Stereoselective Switchable Synthesis of (E)- and (Z)-N-Carbonylvinylated Pyrazoles
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DOI: 10.3390/molecules28114347
Abstract: Regio- and stereoselective switchable synthesis of (E)- and (Z)-N-carbonylvinylated pyrazoles is first developed by using the Michael addition reaction of pyrazoles and conjugated carbonyl alkynes. Ag2CO3 plays a key role in the switchable synthesis of… read more here.
Keywords: synthesis carbonylvinylated; carbonylvinylated pyrazoles; regio stereoselective; stereoselective switchable ... See more keywords