Visible Light‐Induced [3+2] Cyclization Reactions of Hydrazones with Hypervalent Iodine Diazo Reagents for the Synthesis of 1‐Amino‐1,2,3‐Triazoles

In this study, visible‐light‐induced [3+2] cyclization reactions of hydrazones with hypervalent iodine diazo reagents as diazomethyl radical precursors are reported. Mild reaction conditions, a broad substrate scope, and excellent functional group compatibility were observed. Furthermore, the synthe...

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Veröffentlicht in:	Advanced synthesis & catalysis 2021-04, Vol.363 (8), p.2133-2139
Hauptverfasser:	Dong, Jun‐Ying, Wang, He, Mao, Shukuan, Wang, Xin, Zhou, Ming‐Dong, Li, Lei
Format:	Artikel
Sprache:	eng
Schlagworte:	[3+2] Cyclization reactions Chemical reactions Diazomethyl radical Functional groups Hydrazones Hypervalent iodine diazo reagents Iodine Natural products Reagents Substrates Visible-light photoredox catalysis
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