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January 1, 1991Journal of the Chemical Society Perkin Transactions 2

The mechanisms of nucleophilic substitution reactions of aromatic ethers with amines in benzene

Thomas A. Emokpae Patrick U. Uwakwe Jack Hirst

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Abstract

The variation of the second-order rate constants with nucleophile concentration has been determined for the following reactions of some aromatic ethers with primary and secondary amines in benzene: 6-methyl-2,4-dinitrophenyl- and 2,6-dinitrophenyl phenyl ethers with piperidine, n-butylamine, morpholine and benzylamine; 2-phenoxy-3,5-dinitropyridine with these four nucleophiles and aniline; and 2,4,6-trinitrophenyl 4-nitrophenyl ether with N-methylaniline. An attempt has been made to rationalise the kinetic forms of these and similar reactions of other aromatic ethers in benzene.

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Emokpae et al. (1991) studied this question.

synapsesocial.com/papers/6a96336a86d3e3388374dd05 https://doi.org/10.1039/p29910000509

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