Asymmetric Catalytic Oxidative Cleavage of Polycyclic Systems: The Synthesis of Atropisomeric Diazonanes and Diazecanes
作者:Alan M. Jones、Gu Liu、Magali M. Lorion、Stephen Patterson、Tomas Lebl、Alexandra M. Z. Slawin、Nicholas J. Westwood
DOI:10.1002/chem.201003188
日期:2011.5.9
internal double bonds in polycyclic systems can give access to compounds containing medium‐ to large‐sized rings. In this example, the nine‐ and ten‐membered ring containing compounds that resulted from the mCPBA‐mediated (mCPBA=meta‐chloroperoxybenzoic acid) oxidative cleavage reaction were shown to exhibit atropisomerism. The reaction of the polycyclic system with catalytic amounts of ruthenium tetraoxide