Chemistry–A European Journal

New Synthetic Approach for the Construction of Multisubstituted 2??Acyl Furans by the IBX??Mediated Cascade Oxidation/Cyclization of cis??2??En??4??yn??1??ols (IBX= 2?? …

X Du, H Chen, Y Liu

Index: Du, Xiangwei; Chen, Haoyi; Liu, Yuanhong Chemistry - A European Journal, 2008 , vol. 14, # 31 p. 9495 - 9498

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Citation Number: 31

Abstract

Hypervalent iodine compounds have been proved to be mild and selective oxidizing agents in an impressive array of synthetic methodologies and have received much attention in recent years.[1] 2-Iodoxybenzoic acid (IBX, 1-hydroxy-1, 2-benziodoxol- 3ACHTUNGTRENNUNG (1H)-one 1-oxide) was first synthesized in 1893; however, it was rarely used in organic synthesis until 1983 when Dess and Martin transformed IBX into the ...