𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Acid-catalysed hydrolysis of N-sulphonyl sulphilimines—II

✍ Scribed by I. Kapovits; F. Ruff; J. Gulyás; Á. Kucsman


Publisher
Elsevier Science
Year
1976
Tongue
French
Weight
933 KB
Volume
32
Category
Article
ISSN
0040-4020

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Acid-catalysed hydrolysis of S(IV)N bond
✍ I. Kapovits; F. Ruff; Á. Kucsman 📂 Article 📅 1972 🏛 Elsevier Science 🌐 French ⚖ 494 KB

Ah&r&-The acid-catalysed hydrolysis of sulphilimines of XC,H,(Me)SNTs and MePhSNSO,C,H,Y type has been studied by a kinetic method in moderately concentrated (l-6 M) aqueous H,SO, and HCIO, solutions. The rate law: rate = k,[sulphilimine] is valid for hydrolysis leading to sulphoxides and sulphonami

Basicity of S(IV)N(sp2)S(VI) group in N-
✍ I. Kapovits; F. Ruff; Á. Kucsman 📂 Article 📅 1972 🏛 Elsevier Science 🌐 French ⚖ 350 KB

The extent of protonation of several N-sulphonyl sulphilimines of XC,H,(Me)SNTs and MePhSNSO,C,H,Y type has been measured in aqueous sulphuric acid by the UV technique. Sulphilimines follow the H, acidity function and thermodynamic pK.'s can be calculated from the equation given for Hammett-bases. T

The acid catalysed hydrolysis of N-acety
✍ J.W. Barnett; Charmian J. O'Connor 📂 Article 📅 1971 🏛 Elsevier Science 🌐 French ⚖ 111 KB

We recently reported' that acctanilide readily sulphonatcs in solutions of sulphuric acid > 70 per cent I& to form I+acetylsulphanilic acid , and noted that the rate of hydrolysis of this latter compound increased with increasing acidity beyond 80 per cent d= sulphuric acid. Ve have now prepared IG

The acid-catalysed hydrolysis of ethylen
✍ G.E. Manser; A.D. Mesure; J.G. Tillett 📂 Article 📅 1968 🏛 Elsevier Science 🌐 French ⚖ 205 KB

The formation of episulphones fran the corresponding episulphides by oxidation with hydrogen peroxide is well docwnented (1). Only recently, however, has a successful partial oxidation procedure been reported (2) for the preparation of a number of episulphoxides.