Stereoselective Synthesis of <i>rac</i>-4′-Ethynyl-2′-deoxy- and 4′-Ethynyl-2′,3′-dideoxy-2′,3′-didehydronucleoside Analogues
作者:Scott Sutton、Adrian Maddaford、Philip Wainwright、Rebecca Glen、Ray Fisher、Peter Dragovich、Javier Gonzalez、Pei-Pei Kung、Donald Middleton、David Pryde、Peter Stephenson
DOI:10.1055/s-2007-966009
日期:2007.5
Synthesis of a racemic 4′-ethynyl-2′-deoxyribose intermediate using stereoselective chelation control is presented. This intermediate is further transformed to 4′-ethynyl-2′-deoxy- and 4′-ethynyl-2′,3′-dideoxy-2′,3′-didehydronucleoside analogues.
介绍了一种使用立体选择性螯合控制合成对映体4′-乙炔基-2′-脱氧核糖中间体的方法。该中间体进一步转化为4′-乙炔基-2′-脱氧-和4′-乙炔基-2′,3′-二脱氧-2′,3′-二氢核苷类似物。