✦ LIBER ✦

Steric and electronic effects on the mechanism of nucleophilic substitution (SNAr) reactions of some phenyl 2,4,6-trinitrophenyl ethers with aniline and N-methylaniline in acetonitrile and in dimethyl sulfoxide

✍ Scribed by Isanbor, Chukwuemeka; Emokpae, Thomas A.; Crampton, Michael R.

Book ID: 121510585
Publisher: Royal Society of Chemistry
Year: 2002
Tongue: English
Weight: 157 KB
Volume: 12
Category: Article
ISSN: 1472-779X
DOI: 10.1039/B207997F

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Kinetic studies of bold σ -adduct format

Kinetic studies of bold σ -adduct formation and nucleophilic substitution in the reactions of ethyl 2,4,6-trinitrophenyl ether, some phenyl 2,4,6-trinitrophenyl ethers, and phenyl 2,4-dinitronaphthyl ether with aniline in dimethyl sulfoxide

✍ Crampton, Michael R; Robotham, Ian A 📂 Article 📅 1998 🏛 NRC Research Press 🌐 French ⚖ 160 KB

The mechanism of aromatic nucleophilic s

The mechanism of aromatic nucleophilic substitution reactions in protic solvents. The reations of aniline, N-methylaniline, n-butylamine, and piperidine with some nitroaryl phenyl ethers in methanol

✍ Emokpae, Thomas A.; Hirst, Jack; Uwakwe, Patrick U. 📂 Article 📅 1990 🏛 Royal Society of Chemistry 🌐 English ⚖ 599 KB

The influence of some steric and electro

The influence of some steric and electron effects on the mechanism of aromatic nucleophilic substitution (SNAr) reactions in nonpolar solvent

✍ Thomas A. Emokpae; Nkechi V. Atasie 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 90 KB 👁 1 views

## Abstract Kinetic studies are reported for the reactions with aniline in benzene of a series of X‐phenyl 2,4,6‐trinitrophenyl ethers [X = H; 2‐, 3‐, 4‐CH~3~; 2,4‐, or 2,6‐(CH~3~)~2~] a–f, and the results compared with those of the corresponding nitro derivatives. In the methyl series, kinetic dat

Electronic and steric effects in nucleop

Electronic and steric effects in nucleophilic aromatic substitution. Kinetic studies on the reactions between ethers and thioethers of 2,4-dinitrophenol and nucleophiles

✍ Bartoli, G.; Todesco, P. E.; Ciminale, F.; Fiorentino, M. 📂 Article 📅 1975 🏛 American Chemical Society 🌐 English ⚖ 306 KB

Aromatic nucleophilic substitution. 20.

Aromatic nucleophilic substitution. 20. Kinetics of the reactions of 2-(acetylamino)ethyl 2,6-dinitrophenyl ether and N-acetyl-N-(2-hydroxyethyl)-2,6-dinitroaniline with potassium methoxide in dimethyl sulfoxide-methanol

✍ Sekiguchi, Shizen; Hirai, Motohiko; Tomoto, Noboru 📂 Article 📅 1984 🏛 American Chemical Society 🌐 English ⚖ 431 KB

Electronic and solvent effects on kineti

Electronic and solvent effects on kinetics of SNAr substitution reactions of substituted anilines with 2,6-bis(trifluoromethanesulfonyl)-4-nitroanisole in MeOH–Me2SO mixtures of varying composition: one reaction with two mechanistic pathways

✍ Nizar El Guesmi, Guillaume Berionni… 📂 Article 📅 2013 🏛 Springer Vienna 🌐 English ⚖ 575 KB