The first uncatalyzed and [Cu(R-box)L-2](SbF6)(2)-catalyzed (1,6}-transannular Gosteli-Claisen rearrangement of cyclic 2-alkoxycarbonyl-substituted allyl vinyl ethers to afford medium- and large-sized carbacycles is disclosed.
The first uncatalyzed and [Cu(R-box)L-2](SbF6)(2)-catalyzed (1,6}-transannular Gosteli-Claisen rearrangement of cyclic 2-alkoxycarbonyl-substituted allyl vinyl ethers to afford medium- and large-sized carbacycles is disclosed.
First Asymmetric Total Synthesis of Penarolide Sulfate A<sub>1</sub>
作者:Debendra K. Mohapatra、Debabrata Bhattasali、Mukund K. Gurjar、M. Islam Khan、K. S. Shashidhara