6286-68-6Relevant articles and documents
Application and scope of Schreiber's gold(I)-catalyzed α-pyrone synthesis to ring a aromatic podolactones
Sánchez-Larios, Eduardo,Giacometti, Robert D.,Hanessian, Stephen
, p. 5664 - 5669 (2014)
Schreiber's gold(I)-catalyzed synthesis of α-pyrones was adapted to the total synthesis of a ring A aromatic podolactone, urbalactone. The scope of the acetylenic ester partner in the formation of α-pyrones was studied. The total synthesis features, as ke