Stereoselective Chloro-Deboronation Reactions Induced by Substituted Pyridine-Iodine Chloride Complexes
作者:Andrei S. Batsanov、Judith A. K. Howard、Andrew P. Lightfoot、Steven J. R. Twiddle、Andrew Whiting
DOI:10.1002/ejoc.200400855
日期:2005.5
A novel class of charge-transfer complexes based on iodine chloride and substituted pyridines, which possess a number of interesting and unique structural features, can be employed to bring about a stereocontrolled chloro-deboronation of certain vinyl boronates to generate the (1Z)-alkenyl chlorides in good yields. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
一类基于氯化碘和取代吡啶的新型电荷转移配合物,具有许多有趣且独特的结构特征,可用于对某些乙烯基硼酸酯进行立体控制的氯代脱硼反应,以生成 (1Z)-烯基氯化物产率良好。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)