A Rapid and Convenient Synthesis of Acylals from Aldehydes and Acetic Anhydrides Catalyzed by SnCl_4/SiO_2  

作　　者：Yi Qun LI Li Hui CHENG 

机构地区：[1]Department of Chemistry,Jinan University,Guangzhou 510632

出　　处：《Chinese Chemical Letters》2001年第7期565-568,共4页中国化学快报(英文版)

基　　金：The projcet was supported by the Nature Science Foundation of Guangdong Province(Grant No 974021)

摘　　要：A variety of aldehydes were converted into acylals in excellent yields with acetic anhydride in the presence of a catalytic amount of tin (IV) chloride supported on silica gel at room temperature.A variety of aldehydes were converted into acylals in excellent yields with acetic anhydride in the presence of a catalytic amount of tin (IV) chloride supported on silica gel at room temperature.

关 键 词：ACYLALS tin (IV) chloride supported on silica gel 

分 类 号：O623[理学—有机化学]