A Concise and Efficient Synthesis of (5R,7S)-Kurzilactone and Its (5S,7R)-Enantiomer by the Mukaiyama Aldol Reaction
作者:Gowravaram Sabitha、Peddabuddi Gopal、C. Reddy、Jhillu Yadav
DOI:10.1055/s-0029-1216936
日期:2009.10
Natural kurzilactone (5R,7S) and its (5S,7R)-enantiomer were synthesized by a convergent approach using a diastereoselective Mukaiyama aldol reaction to construct the anti diol unit. Finally, a ring-closing metathesis reaction led to the target molecule. kurzilactone - Mukaiyama reaction - aldol reaction - ring closure - metathesis
使用非对映选择性Mukaiyama aldol反应通过收敛方法合成天然kurzilactone(5 R,7 S)及其(5 S,7 R)-对映异构体,以构建抗二醇单元。最后,闭环复分解反应产生了靶分子。 kurzilactone-Mukaiyama反应-aldol反应-闭环-复分解