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A mild and efficient method for the photocatalytic radical cyclization of α-halo hydrazones with β-ketocarbonyls has been described. This strategy provides a potential protocol for the construction of functionalized 4,5-dihydropyrazoles… Click to show full abstract
A mild and efficient method for the photocatalytic radical cyclization of α-halo hydrazones with β-ketocarbonyls has been described. This strategy provides a potential protocol for the construction of functionalized 4,5-dihydropyrazoles in moderate to high yields.
Keywords:
halo hydrazones;
radical cyclization;
hydrazones ketocarbonyls;
cyclization halo;
photocatalytic radical
Journal Title: Chemical communications
Year Published: 2017
Link to full text (if available)
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Journal Title: Chemical communications
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!