## Abstract For Abstract see ChemInform Abstract in Full Text.
A Highly Efficient and Chemoselective Method for Acetalization of Carbonyl Compounds Catalyzed by Solid Superacid
β Scribed by Ma, Yan-Ran; Jin, Tong-Shou; Shi, Sheng-Xun; Li, Tong-Shuang
- Book ID
- 126599567
- Publisher
- Taylor and Francis Group
- Year
- 2003
- Tongue
- English
- Weight
- 159 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0039-7911
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π SIMILAR VOLUMES
## Abstract Various types of aromatic aldehydes were efficiently converted to their corresponding 1,3βdioxanes and 1,3βdioxolane with 1,3βpropanediol and ethylene glycol, respectively, in the presence of catalytic amount of ZrO(OTf)~2~ in acetonitrile at room temperature. The catalyst can be reused
Tungsten Hexachloride (WCl 6 ), a Highly Efficient and Chemoselective Catalyst for Acetalization of Carbonyl Compounds. -Aldehydes and ketones (I) are converted chemoselectively into their corresponding 1,3-dioxanes (V) or diethyl acetals (III) in the presence of catalytic amounts of tungsten hexac