✦ LIBER ✦

Determination of enantiomeric composition of chiral 2-substituted-1,2-glycols via 13C-NMR and HPLC

✍ Scribed by A.I. Meyers; Steven K. White; Lelia M. Fuentes

Book ID: 104221516
Publisher: Elsevier Science
Year: 1983
Tongue: French
Weight: 175 KB
Volume: 24
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)88165-4

No coin nor oath required. For personal study only.

✦ Synopsis

By use of 13 C analyses and/or HPLC, the diastereomers derived from acetal formation of S(t)-Z-propylcyclohexanone and 1,2-glycols may be quantitatively determined.

📜 SIMILAR VOLUMES

Determination of enantiomeric purity of

Determination of enantiomeric purity of 1-substituted 3-amino-1,2-dicarba-closo-dodecaboranes by HPLC on chiral stationary phases

✍ V. P. Krasnov; A. M. Demin; G. L. Levit; A. N. Grishakov; L. Sh. Sadretdinova; V 📂 Article 📅 2008 🏛 Springer 🌐 English ⚖ 283 KB

13C NMR and 1H NMR Study of Substituted

13C NMR and 1H NMR Study of Substituted Tricyclic [2+2] Photoadducts

✍ Gordon L. Lange; Christine Gottardo 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 539 KB

The "C NMR chemical shifts for a series of substituted tricycle[ 5.3.0.02.6] decan-3-ones and tricycle[ 5.4.0.02~6]undecan-8-ones derived from [ 2 + 21 photoaddition reactions are assigned and the influence of various substituents is discussed. In general, it was found that substituent shifts are le

Determination of enantiomeric compositio

Determination of enantiomeric composition of (−)-(R)-2-tert-butyltetrahydroimidazolidin-4-one by polarimetry, 1H NMR, and chiral SFC

✍ Cirilo Garcia-Martinez; Gilberto Hernandez; Mirlinda Biba; Christopher J. Welch 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 158 KB

NMR determination of enantiomeric compos

NMR determination of enantiomeric composition of 1-substituted 3-amino-1,2-dicarba-closo-dodecaboranes using Eu(hfc)3

✍ Mikhail I. Kodess; Marina A. Ezhikova; Galina L. Levit; Victor P. Krasnov; Valer 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 112 KB

Chiral recognition of alkene and arene h

Chiral recognition of alkene and arene hydrocarbons by 1H and 13C NMR. determination of enantiomeric purity

✍ W. Offermann; A. Mannschreck 📂 Article 📅 1981 🏛 Elsevier Science 🌐 French ⚖ 263 KB

Determination of the enantiomeric compos

Determination of the enantiomeric composition of chiral delta-2-oxazolines-1,3 by 1H and 19F NMR spectroscopy using chiral solvating agents

✍ M. Beaufour; B. Merelli; L. Menguy; J.-C. Cherton 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB 👁 1 views