Macrolactonization of Alkynyl Alcohol through Rh(I)/Yb(III) Catalysis
作者:Wen-Wen Zhang、Tao-Tao Gao、Li-Jin Xu、Bi-Jie Li
DOI:10.1021/acs.orglett.8b02858
日期:2018.10.19
A catalytic macrolactonizationthrough oxidative cyclization of alkynylalcohol by synergistic transition-metal and Lewis-acid catalysis was developed. Because the alkynylalcohol substrates involved in this method are different from the seco acids that are used in conventional macrolactonization methods, the current method provides a strategically distinct entry to macrolactones. In addition to the