Advances in the vinylogous Mukaiyama aldol reaction and its application to the synthesis of the C1 C7 subunit of oleandolide
作者:Jorma Hassfeld、Markus Kalesse
DOI:10.1016/s0040-4039(02)00993-0
日期:2002.7
The synthesis of a stereo pentade of the macrolide antibiotic oleandolide is reported. The C1C7 fragment resembles the analogous segment of Panek's total synthesis of oleandolide. The use of the vinylogous Mukaiyama aldol reaction shortens the route significantly and has the advantage of utilizing an easily accessible ketene acetal.
据报道,合成了大环内酯类抗生素油酸内酯的立体五单元。C1C7片段类似于Panek的oleandolide合成的类似片段。使用乙烯基的Mukaiyama醛醇缩合反应可大大缩短路线,并具有利用易于获得的乙烯酮缩醛的优势。