作者:David Crich、Daniel Grant、Donald J. Wink
DOI:10.1021/jo0603734
日期:2006.6.1
The benzeneselenol-catalyzed, tributyltin hydride-mediated addition of phenolic iodides to benzene gives the 3-(hydroxyaryl)-1,4-cyclohexadienes, predominantly. Under conditions of controlled osmoylation, these are converted to the racemic 1,2-syn-2,3-anti-3-(hydroxyaryl)-4-cyclohexene-1,2-diols, whereas exhaustive osmoylation gives the 3-(hydroxyaryl)-3,5-dideoxymucoinositols, whose stereochemistry
苯硒酚催化的氢化三丁基锡介导的苯酚碘化物向苯的加成主要产生3-(羟基芳基)-1,4-环己二烯。在受控的渗透酰基化的条件下,它们被转化为外消旋的1,2-顺-2,3-抗-3-(羟芳基)-4-环己烯-1,2-二醇,而穷举渗透化生成3-(羟芳基) -3,5-二脱氧粘肌醇,其立体化学通过X射线晶体学确定。