𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Structure-reactivity correlations in the aminolysis of phenyl and p-nitrophenyl thiolacetates

✍ Scribed by Castro, Enrique A.; Ureta, Carmen

Book ID
127140510
Publisher
American Chemical Society
Year
1989
Tongue
English
Weight
942 KB
Volume
54
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Structure–reactivity correlations in the
Structure–reactivity correlations in the aminolysis of aryl chloroformates
✍ Enrique A. Castro; María G. Ruiz; José G. Santos 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 137 KB

The reactions of a series of secondary alicyclic amines with 4-methylphenyl and 4-methoxyphenyl chloroformates are subjected to a kinetic investigation in water, at 25.0ЊC, ionic strength 0.2 M (KCl). Under amine excess, pseudo-first-order rate coefficients (k obs ) are found for all reactions. Plot

Enhanced reactivity in the ammonolysis o
Enhanced reactivity in the ammonolysis of phenyl thiolacetates in aqueous medium
✍ D. Rajarathnam; J. Babu; P. Ananthakrishna Nadar 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 153 KB

## Abstract The ammonolysis of several substituted phenyl thiolacetates is kinetically studied in aqueous medium, 18°C, ionic strength 0.1 M (KCl). By following the leaving groups spectrophotometrically (λ~max~ = 260–410 nm), under excess free ammonia, pseudo‐first‐order rate coefficients (__k__~ob