Analogies between the mechanisms of electrophilic substitution and nucleophilic
substitution have been discussed. Theoretical calculations, involving aromaticity …

The kinetics of alkaline hydrolysis of 2‐chloro‐3, 5‐dinitrobenzotrifluoride 1 and 1‐chloro‐2,
4‐dinitrobenzene 2 were studied in various acetonitrile–water (AN–H2O) mixtures (10–90 …

The kinetics and mechanism of the aromatic nucleophilic substitution reactions of 2, 6-bis (
trifluoromethanesulfonyl)-4-nitroanisole with para-X-substituted anilines (X= OH, OMe, Me …

Abstract The hydrazinolysis of 2, 4-dinitrophenyl acetate in methanol proceed exclusively
through acyl-oxygen scission by a concerted mechanism. The reaction of 1-chloro-2, 4 …

When aromatic nucleophilic substitutions (ANS) with amines are carried out in solvents of
low permittivity, a third order in amine kinetic law is often determined. Initially considered an …

The rate constant of the reaction of 2-chloroquinoxaline with piperidine was measured
spectrophotometrically using different aqueous solutions containing DMSO or DMF …

Rate and equilibrium results for the reactions of 2-chloro-3, 5-dinitropyridine and 2-ethoxy-3,
5-dinitropyridine with a series of p-substituted anilines in the presence of 1, 4-diazabicyclo …

Abstract The 2, 4-dinitrophenoxy derivatives 12–16 and the 5-nitro-2-pyridyloxy derivatives
18–22 were prepared. The products were identified by elemental analysis, IR, and NMR …

Reactions of aryl 1-(2, 4-dinitronaphthyl) ethers with piperidine in dimethyl sulfoxide at 25oC
resulted in substitution of the aryloxy group at the ipso carbon atom. The reaction was …

Arylethanediylidene‐bis (methyl dithiocarbazonoate) NN′ SS′(− 2)] Ni (II) complexes
were prepared by condensation of arylglyoxals with methyl dithiocarbazoate to give the …