作者:Yuedong Zhou、Qiongfeng Xu、Hongbin Zhai
DOI:10.1016/j.tetlet.2008.06.100
日期:2008.9
Racemic nonactic acid was efficiently constructed in a convergent, stereocontrolled fashion (7 steps, 27%). The present synthesis features a stereocontrolled 1,3-dione reduction with NaBH4/Et2B(OMe) and an acid-promoted stereospecific cyclization in the formation of 7.
外消旋非乳酸以收敛,立体控制的方式有效构建(7步,27%)。本合成的特点是与NaBH 4 / Et 2 B(OMe)的立体控制的1,3-二酮还原和7形成中酸促进的立体特异性环化。