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A novel one-pot synthesis of 3-carbomethoxy-4-arylfuran-2-(5H)-ones from ketones using [hydroxy(tosyloxy)iodo]benzene
Authors:Nandkishor N. Karade  Sumeet V. Gampawar  Jeevan M. Kondre  Sandeep V. Shinde
Affiliation:School of Chemical Sciences, Swami Ramanand Teerth Marathwada University, Nanded 431606, Maharashtra, India
Abstract:A novel one-pot procedure for the synthesis of 3-carbomethoxy-4-aryl furan-2-(5H)-ones is reported via α-tosyloxylation of enolisable ketones with [hydroxy(tosyloxy)iodo]benzene, followed by treatment with potassium monomethyl malonate and K2CO3.
Keywords:Hypervalent iodine   γ-Lactone   Potassium monomethyl malonate   Enolisable ketone
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