𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Second-derivative UV spectrophotometric assay for determining the degradation kinetics of 3-bromo-N-bromo-N-(3,4-dimethyl-5-isoxazolyl-4-amine)-1,2-naphthoquinone

✍ Scribed by Viviana G. Dabbene; Margarita C. Briñón; María M. de Bertorello

Book ID
117223937
Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
332 KB
Volume
44
Category
Article
ISSN
0039-9140

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Stability determination of 3-bromo-2-hyd
Stability determination of 3-bromo-2-hydroxy-N-(3,4-dimethyl-5-isoxazolyl)-1,4-naphthoquinon-4-imine in ethanol by first-derivative spectrophotometry
✍ Viviana G. Dabbene; Margarita C. Briñón; María M. De Bertorello 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 458 KB

The degradation kinetics of a new potential tripanocidal and anti bacterial agent, 3-bromo-2-hydroxy-K(3,4-dimethyl-5-isoxazolyl)-l,4naphthoquinon-4-imine (2), in 95% ethanol, was investigated between 35 and 50 "C under room-light and light-protected conditions. The decomposition product was isolate

Determination of 3-chloro-N-chloro-N-(3,
Determination of 3-chloro-N-chloro-N-(3,4-dimethyl-5-isoxazolyl)-4-amine-1,2-naphthoquinone in presence of its degradation products using second derivative spectrophotometry
✍ Viviana G. Dabbene; Margarita C. Briñón; M.M. de Bertorello 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 618 KB

A rapid, selective and accurate method for stability determination of 3-chloro-N-chloro-N-(3,4-dimethyl-5-isoxazolyl)-4-amine-1,2-naphthoquinone (lb) in the presence of its degradation products by using second derivative UV spectrophotometry was developed. The validity of this method was proved usin