Highly efficient solvent-free acetylation of alcohols with acetic anhydride catalyzed by recyclable sulfonic acid catalyst (SBA-15–Ph–Pr–SO3H)—An environmentally …

…, AR Ghadikolaee, MA Khalilzadeh

文献索引：Zareyee, Daryoush; Ghadikolaee, Abdollah Razaghi; Khalilzadeh, Mohammad A. Canadian Journal of Chemistry, 2012 , vol. 90, # 5 p. 464 - 468

全文：HTML全文

被引用次数: 8

摘要

The catalytic activity of highly thermal stable, hydrophobic, and complete heterogeneous propylsulfonic acid functionalized nanostructured SBA-15 for excellent acetylation of alcohols and phenols with acetic anhydride at ambient temperature in solvent-free conditions was examined under environmentally benign reaction conditions. The salient features of this protocol are the absence of solvent, a green experimental procedure, and ...