Bulletin of the Chemical Society of Japan

The Acid-catalyzed Reaction of Cycloalkanones with Formaldehyde

F Hirano, S Wakabayashi

Index: Hirano,F.; Wakabayashi,S. Bulletin of the Chemical Society of Japan, 1975 , vol. 48, p. 2579 - 2583

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Citation Number: 19

Abstract

The acid-catalyzed reactions of several cycloalkanones, such as cyclopentanone (1a), 2- methylcyclopentanone (1b), cyclohexanone (1c), 2-methylcyclohexanone (1d), and 2- isopropyl-5-methylcyclohexanone (1e), with formaldehyde were investigated. These reactions involved an aldol condensation analogous to the Prins reaction, and they afforded methylol derivatives and cyclic ethers. It was found that the formation of the products is ...

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