Tetrahedron letters

Solvent free tetrahydropyranylation of phenols and alcohols over zeolites HSZ as reusable catalysts

R Ballini, F Bigi, S Carloni, R Maggi, G Sartori

文献索引：Ballini, Roberto; Bigi, Franca; Carloni, Silvia; Maggi, Raimondo; Sartori, Giovanni Tetrahedron Letters, 1997 , vol. 38, # 23 p. 4169 - 4172

全文：HTML全文

被引用次数: 57

摘要

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Phenols and alcohols are tetrahydropyranylated in the presence of zeolites HSZ in good to excellent yields and selectivities. Addition of methanol performs the complete deprotection. ... Phenols and alcohols are tetrahydropyranylated at room temperature in good to excellent yields ...