Structurally and Stereochemically Diverse Tetrahydropyran Synthesis through Oxidative CH Bond Activation
作者:Lei Liu、Paul E. Floreancig
DOI:10.1002/anie.201000033
日期:——
readily accessed through the oxidative CHbond functionalization of silylallylic or propargylic ethers (see scheme; DDQ=2,3‐dichloro‐5,6‐dicyano‐1,4‐benzoquinone), are versatile substrates for a wide range of functional group interconversions and stereocontrolled additions. These processes have applications in convergent target‐ or diversity‐oriented synthesis strategies.