Hypervalent Iodine–Mediated Ring Contraction Reactions

Molecules

关键词: Iodine(III);    hypervalent iodine;    ring contraction;    oxidation;    cycloalkenes;    cycloalkanones;   

DOI  :  10.3390/11060421

来源: mdpi

【 摘 要 】

Hypervalent iodine reagents constitute a powerful tool in modern synthetic organic chemistry, promoting several important reactions. One such reaction is the ring contraction of cycloalkenes and cycloalkanones promoted by iodine(III) compounds, such as iodobenzene diacetate, iodosylbenzene, iodotoluene difluoride, and [hydroxy(tosyloxy)-iodo]benzene (Koser´s reagent). This review covers all the literature related to the ring contraction of cyclic ketones and olefins promoted by iodine(III) species.

【 授权许可】

Unknown   
© 2006 by MDPI (http://www.mdpi.org).