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Issue 12, 1986

Amidines. Part 20. Rates of reaction of N,N-dialkylformamide acetals with substituted anilines

Abstract

Rates of reaction of seven N,N-dialkylformamide acetals R12N–CH(OR2)2 with a series of anilines substituted on the phenyl ring have been measured in benzene, methanol, chloroform, and tetrahydrofuran by use of a g.l.c. method. In each case studied reaction is irreversible and obeys a second-order kinetic equation. Reaction rates correlate with Hammett σ constants for substituents on the phenyl ring of the aniline molecule. On the basis of the kinetic data, the mechanism of reaction is discussed.

Article information


J. Chem. Soc., Perkin Trans. 2, 1986, 1961-1964
Article type
Paper

Amidines. Part 20. Rates of reaction of N,N-dialkylformamide acetals with substituted anilines

J. Osek, J. Oszczapowicz and W. Drzewiński, J. Chem. Soc., Perkin Trans. 2, 1986, 1961 DOI: 10.1039/P29860001961

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