Synthesis of Spiroguanidine Derivatives by Dearomative Oxidative Cyclization using Hypervalent Iodine Reagent,Asian Journal of Organic Chemistry

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Synthesis of Spiroguanidine Derivatives by Dearomative Oxidative Cyclization using Hypervalent Iodine Reagent
Asian Journal of Organic Chemistry ( IF 2.7 ) Pub Date : 2020-02-03 , DOI: 10.1002/ajoc.201900726
Minami Odagi ₁ , Kazuma Okuda ₁ , Hayate Ishizuka ₁ , Kanna Adachi ₁ , Kazuo Nagasawa ₁

Affiliation

We have developed a versatile synthetic method for the construction of spirocyclic guanidines in moderate yields by intramolecular dearomative oxidative cyclization of guanidino phenols using the hypervalent iodine reagent 4‐chloro‐1‐(diacetoxyiodo)benzene in 2,2,3,3‐tetrafluoro‐1‐propanol.

中文翻译：