-
Regioselective Lewis Acid-Mediated [1,3] Rearrangement of Allylvinyl Ethers
Aluminum and copper Lewis acids were implemented to effect a regioselective [1,3] rearrangement of allylvinyl ethers in moderate to good yields. The use of trisubstituted... -
Asymmetry by Electrophilic Rearrangement of Symmetric 2-Pyridone Photodimers
: [reaction: see text] Halogenation of achiral trans-2-pyridone photodimers results in 1,3-migration of an amide nitrogen and formation of a chiral structure with six... -
Organocatalytic Asymmetric Vinylogous α-Ketol Rearrangement: Enantioselective...
The catalytic enantioselective synthesis of all-carbon quaternary stereogenic centers in spirocyclic diketones has been achieved for the first time by an unprecedented...
