𝔖 Bobbio Scriptorium
✦   LIBER   ✦

General base catalysis and catalysis by nucleophiles in the nitrosation reactions of 1,3-dialkylureas in aqueous-perchloric media

✍ Scribed by M. R. Granados-Uribe, F. J. Lona-Ramírez…

Book ID
120763110
Publisher
Springer-Verlag
Year
2012
Tongue
English
Weight
248 KB
Volume
107
Category
Article
ISSN
1878-5190

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Kinetic study of the nitrosation of 1,3-
Kinetic study of the nitrosation of 1,3-dialkylureas in aqueous-perchloric acid medium
✍ Guillermo González-Alatorre; Salvador H. Guzmán-Maldonado; Eleazar M. Escamilla- 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 119 KB

## Abstract The kinetics of the nitrosation of 1,3‐dimethyl (DMU), 1,3‐diethyl (DEU), 1,3‐dipropylurea (DPU), 1,3‐dibuthyl (DBU), and 1,3‐diallylurea (DAU) were studied in a conventional UV/vis spectrophotometer in aqueous‐perchloric acid media. The kinetic study was carried out using the initial r

General base catalysis in the decomposit
General base catalysis in the decomposition of N-Cl-Valine in aqueous solution
✍ Ll Abia; X. L. Armesto; M. Canle L.; M. V. García; M. Losada; J. A. Santaballa 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 565 KB

This article analyzes the kinetics of the decomposition of N-C1-Valine in aqueous solution, which is formed rapidly by chlorination of Valine with sodium hypochlorite. A general-base catalyzed process not yet described is reported. The experimental evidence shows two competitive decomposition paths: