Reaction of dialkylfurans with magnesium monoperoxyphthalate in MeOH: A new convenient approach to 2,5-dimethoxy-2,5-dihydrofurans
Dialkylfurans were reacted with magnesium monoperoxyphthlate (MMPP) in methanol to give 2,5-dimethoxy-2,5-dihydrofurans in high yields under mild reaction conditions.
The binary reagent PhI(OAc)2-Mg(ClO4)2: a SET induced ring enlargement of furan derivatives into pyranones
The binary reagent PhI(OAc)2-Mg(ClO4)2 is very efficient for a high conversion of (2-furyl)-1-alcohols into puranones. The reaction mechanism can be explained in terms of a SET process, with the generation of a cation radical as key intermediate.
De Mico,Margarita,Piancatelli
p. 3553 - 3556
(2007/10/02)
A PHOTO-OXIDATIVE ANALOGUE OF THE CLAUSON-KAAS REACTION
2,5-Dimethoxy-2,5-dihydrofurans and spiroketals are obtained upon V2O5-catalysed degradation of hydroperoxides formed in furan photo-oxidations.
Feringa, Ben L.,Butselaar, Robert J.
p. 1941 - 1942
(2007/10/02)
More Articles about upstream products of 18091-25-3