✦ LIBER ✦

Evaluation of Enantioselective Interactions in Direct Separation of Enantiomers by Gas Chromatography

✍ Scribed by Krupčík, Ján ;Špánik, Ivan ;Oswald, Peter ;Skačáni, Ivan ;Onuska, Frank I. ;Sandra, Pat

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 34 KB
Volume: 21
Category: Article
ISSN: 0935-6304
DOI: 10.1002/(sici)1521-4168(19980301)21:3<197::aid-jhrc197>3.0.co;2-7

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Direct separation of α-hydroxy acid enan

Direct separation of α-hydroxy acid enantiomers by ligand exchange chromatography

✍ Zdzisław Chilmonczyk; Hanna Ksycińska; Jacek Cybulski; Mariusz Rydzewski; Andrze 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 320 KB

Preparative Enantiomer Separation of the

Preparative Enantiomer Separation of the Anesthetic Enflurane by Gas Inclusion Chromatography

✍ Prof. Dr. Volker Schurig; Dipl.-Chem. Heiko Grosenick; Prof. Dr. Bernard S. Gree 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 279 KB

Enantiomer separation of pharmaceuticals

Enantiomer separation of pharmaceuticals by capillary gas chromatography with novel chiral stationary phases

✍ Iwao Abe; Kennji Terada; Taketoshi Nakahara 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 75 KB 👁 1 views

New chiral stationary phases of polydimethylsiloxane anchored with (S)-(À)-t-leucine derivatives were provided for use in enantiomer separation of pharmaceuticals by capillary gas chromatography. Fifteen pharmaceuticals were separated into their enantiomeric pairs by converting them into pentafluoro

On the calculation of gibbs energy corre

On the calculation of gibbs energy corresponding to enantioselective interactions at a direct HRGC separation of enantiomers

✍ Ján Krupcík; Ivan Spánik; Peter Oswald; Pavol Májek; Ivan Skacáni; Pat Sandra 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 244 KB

A novel procedure is proposed for the calculation of Gibbs energy corresponding to enantiospecific interactions of 2-(2,4-dinitrophenoxy)-, 2-phenoxy-, and 2-halogen-n-pentane enantiomers with a ␤-cyclodextrin (ChirasilDex) stationary phase under gas chromatographic conditions. This energy is calcul

Direct Enantiomer Resolution of Hydroxy

Direct Enantiomer Resolution of Hydroxy and Carbonyl Compounds by Gas Chromatography on Chirasil-Val

✍ Dr. Bernhard Koppenhoefer; Dipl.-Chem. Hans Allmendinger; Graeme Nicholson 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 228 KB

Direct Enantioselective Separation of Cl

Direct Enantioselective Separation of Clenbuterol by Chiral HPLC in Biological Fluids

✍ Laila I. Abou-Basha; Hassan Y. Aboul-Enein 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 304 KB

An isocratic and simple high-performance liquid chromatographic method was developed for the direct resolution of the clenbuterol enantiomers. The method involved the use of a urea type chiral stationary phase (CSP) made of (S )-indoline-2-carboxylic acid and ( R )-l-(a-napthyl) ethylamine known as