Title of article :
Utilization of the hydroxyalkylation reaction to prepare bis(benzocrown ethers)
Author/Authors :
Zielinski، نويسنده , , Matthew E. and Tracy، نويسنده , , Adam F. and Klumpp، نويسنده , , Douglas A.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
The hydroxyalkylation reaction has been used to condense benzocrown ethers with various aldehydes and ketones. The condensation reactions are catalyzed by triflic or sulfuric acid. The products from the reactions are bis(benzocrown ethers) and they are formed in good yields (42–98%, 13 examples).
Keywords :
Electrophilic aromatic substitution , Superacid , Crown compounds , Heterocycles , Condensation
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
