Multigram Synthesis of Dimethyl Stellane‐1,5‐Dicarboxylate as a Key Precursor for <i>ortho</i>‐Benzene Mimics**
作者:Oleh K. Smyrnov、Kostiantyn P. Melnykov、Eduard B. Rusanov、Sergey Yu. Suikov、Olexandr E. Pashenko、Andrey A. Fokin、Dmytro M. Volochnyuk、Serhiy V. Ryabukhin
DOI:10.1002/chem.202302454
日期:2023.12.14
0.03,7]octane (stellane) 1,5-dicarboxylic acidderivatives can be produced in one run. The outcome of the synthesis hinges on the substrate's stereochemistry. While the endo,endo DMOD isomer only undergoes epimerization in the reaction conditions, others yield the sought-after stellane ester. X-ray diffraction analysis shows stellane 1,5-dicarboxylic acid dimethyl ester as an ideal saturated alternative