A Concise Synthesis of (-)-Methylenolactocin and (-)-Phaseolinic Acid from (6<i>S</i>,9<i>S</i>)-Tetradec-7-yne-6,9-diol
作者:Xavier Ariza、Jordi Garcia、Marta López、Laia Montserrat
DOI:10.1055/s-2001-9720
日期:——
A novel, stereodivergent route to paraconic acids from C 2-symmetric trans- and cis-alk-2-ene-1,4-diols through Ireland-Claisen and/or Johnson orthoester rearrangements is disclosed. This strategy has been applied to the synthesis of (-)-methylenolactocin and (-)-phaseolinic acid from a single chiral diol.
公开了一种通过爱尔兰-克莱森和/或约翰逊原酸酯重排从C 2-对称反式-和顺式-烷-2-烯-1,4-二醇制备仲康酸的新颖的立体发散途径。该策略已应用于从单一手性二醇合成 (-)-亚甲基乳素和 (-)-菜豆酸。