405938-56-9Relevant articles and documents
Stereoselective syntheses of syn 5-[1-hydroxy-2-(2-bromo-phenyl)-ethyl]-5-methyl-5H-furan-2-one and syn 5-[1-hydroxy-2-(2-methoxy-phenyl)-ethyl]-5-methyl-5H-furan-2-one
Redero, Elena,Sandoval, Celso,Bermejo, Francisco
, p. 9597 - 9605 (2001)
The aldol condensation of 2-(tert-butyldimethylsilyloxy)-5-methyl-furan 4 with several phenylacetaldehydes led stereoselectively to the syn or the anti aldols under fluoride- or Lewis-acid-promoted conditions. However low yields are obtained due to the fo