New Catalytic Methods for the Preparation of Acetals from Alcohols and Aldehydes |
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| Authors: | Yonghong Li Xiaojun Zhang Jiaju Zhou |
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| Affiliation: | 1. State Key Laboratory of Biochemical Engineering , Institute of Process Engineering, Chinese Academy of Sciences , Beijing , P. R. China;2. Graduate University of Chinese Academy of Sciences , Beijing , P. R. China;3. Central Research Institute of China Chemical Science and Technology Beijing Grand AgroChem, LLC , Beijing , P. R. China;4. State Key Laboratory of Biochemical Engineering , Institute of Process Engineering, Chinese Academy of Sciences , Beijing , P. R. China |
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| Abstract: | The acetalization of aldehydes has been studied with ethyleneglycol, 3‐chloro‐1,2‐propanediol, 1,2‐propanediol, and 1,2,3‐propanetriol using resin‐D72 catalyst in high yields under reflux and water separator conditions. The reaction is simple, efficient, and chemoselective and does not involve any other additive. |
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| Keywords: | Acetalization aldehyde catalyst |
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