Regio- and Stereoselective Switchable Synthesis of (<i>E</i>)- and (<i>Z</i>)-<i>N</i>-Carbonylvinylated Pyrazoles

Regio- and Stereoselective Switchable Synthesis of (<i>E</i>)- and (<i>Z</i>)-<i>N</i>-Carbonylvinylated Pyrazoles

Regio- and stereoselective switchable synthesis of (<i>E</i>)- and (<i>Z</i>)-<i>N</i>-carbonylvinylated pyrazoles is first developed by using the Michael addition reaction of pyrazoles and conjugated carbonyl alkynes. Ag<sub>2</sub>CO<sub>3</...

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Bibliographic Details
Main Authors: Xue Zhang, Zheyu Zhang, Haifeng Yu, Guangbo Che
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Molecules
Subjects:
silver carbonate
Michael addition
pyrazoles
alkynes
stereoselectivity
Online Access:https://www.mdpi.com/1420-3049/28/11/4347

Internet

https://www.mdpi.com/1420-3049/28/11/4347

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