Citation: Yi Qun LI, Li Hui CHENG. A Rapid and Convenient Synthesis of Acylals from Aldehydes and Acetic Anhydrides Catalyzed by SnCl₄/SiO₂[J]. Chinese Chemical Letters, ;2001, 12(7): 565-568. shu

A Rapid and Convenient Synthesis of Acylals from Aldehydes and Acetic Anhydrides Catalyzed by SnCl₄/SiO₂

Yi Qun LI ,
Li Hui CHENG

Department of Chemistry, Jinan University, Guangzhou 510632

Received Date: 11 December 2000

Fund Project: The project was supported by the Nature Science Foundation of Guangdong Province (Grant No 974021)

A variety of aldehydes were converted into acylals in excellent ields with acetic anhydride in the presence of a catalytic amount of tin (Ⅳ) chloride supported on silica gel at room temperature.
- Acylals,
- tin (Ⅳ) chloride supported on silica gel.
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