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
Index: Zareyee, Daryoush; Ghadikolaee, Abdollah Razaghi; Khalilzadeh, Mohammad A. Canadian Journal of Chemistry, 2012 , vol. 90, # 5 p. 464 - 468
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Citation Number: 8
Abstract
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 ...
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