Synthesis and biological evaluation of optically active conjugated γ- and δ-lactone derivatives
作者:Melis Şardan、Serdar Sezer、Aslıhan Günel、Mahinur Akkaya、Cihangir Tanyeli
DOI:10.1016/j.bmcl.2012.07.090
日期:2012.9
An efficient synthesis of racemic and both enantiomeric forms of heteroaryl substituted γ- and δ-lactone derivatives derived from allyl and homoallyl alcohol backbones has been accomplished via ring closing metathesis reaction. 2-Heteroaryl substituted allyl and homoallyl alcohols have been efficiently resolved through enzymatic method with high ee (97–99%) and known stereochemistry. Antimicrobial
已经通过闭环易位反应有效地合成了由烯丙基和高烯丙基醇骨架衍生的杂芳基取代的γ-和δ-内酯衍生物的外消旋形式和对映体形式。2-杂芳基取代的烯丙基和高烯丙基醇已通过酶法高效分离,具有高ee(97-99%)和已知的立体化学。评价目标内酯的抗微生物和抗氧化活性。