Efforts toward rapid construction of the cortistatin A carbocyclic core via enyne-ene metathesis
作者:Corinne Baumgartner、Sandy Ma、Qi Liu、Brian M. Stoltz
DOI:10.1039/c004275g
日期:——
Our efforts toward the construction of the carbocylic core of cortistatin A via an enyne-ene metathesis are disclosed. Interestingly, an attempted SN2 inversion of a secondary mesylate in our five-membered D-ring piece gave a product with retention of stereochemistry.
我们致力于通过烯炔来构建皮质抑素A的糖核核心,烯复分解公开。有趣的是,一次S N 2的反演尝试甲磺酸酯 在我们的五元D形环件中,产品保留了立体化学特性。