𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Solvent selectivity in the resolution of some regioisomeric and diastereomeric prostaglandin intermediates on silica

✍ Scribed by M. Lõhmus; I. Kirjanen; M. Lopp; Ü. Lille

Book ID
104144640
Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
891 KB
Volume
449
Category
Article
ISSN
1873-3778

No coin nor oath required. For personal study only.

✦ Synopsis

The possibilities of predicting the selectivity in the resolution of regioisomeric and diastereomeric prostaglandin intermediates on silica gel was investigated. A satisfactory correlation between log 01 and the solvent localization parameters m and m" was obtained, confirming the importance of solvent-solute localization in determining 01 values. The results will be useful in developing further the theory of the selectivity of resolution.

📜 SIMILAR VOLUMES

Gradient elution in liquid chromatograph
Gradient elution in liquid chromatography : IV. Verification of the theoretical relationships for elution characteristics (retention volume, band width, resolution, plate number) in adsorption chromatography on silica using stepwise and combined (stepwise—gradient) elution and some considerations concerning solvent-programmed and isocratic elution chromatography
✍ Pavel Jandera; Jaroslav Churáček 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 914 KB

The verification of the theoretical equations for the elution characteristics in stepwise and combined two-step isocratic-gradient elution chromatography is described for four N,N-dimethyl-p-aminobenzeneazobenzoyl amides chromatographed on Porasil A using a binary mobile phase consisting of ethyl ac