1189171-12-7Relevant articles and documents
Enantioselective rhodium-catalyzed conjugate alkynylation of 5-benzylidene Meldrum's acids with TMS-acetylene
Fillion, Eric,Zorzitto, Alexander K.
supporting information; experimental part, p. 14608 - 14609 (2010/01/06)
(Chemical Equation Presented) The enantioselective alkynylation of benzylidene Meldrum's acids has been successfully achieved through rhodium-catalyzed addition of TMS-acetylene in the presence of bisphosphine ligand 3,5-Xylyl-MeOBIPHEP. The resulting Mel