✦ LIBER ✦

Conformational analysis of methylthiazanes: the problem of the methyl-carbon-nitrogen-methyl gauche interaction

✍ Scribed by Gallego, Maria Teresa; Brunet, Ernesto; Garcia Ruano, Jose Luis; Eliel, Ernest L.

Book ID: 121483462
Publisher: American Chemical Society
Year: 1993
Tongue: English
Weight: 940 KB
Volume: 58
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo00067a023

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Conformational analysis. XXX. Conformati

Conformational analysis. XXX. Conformational equilibrium of the N-methyl group in N-methyl-trans-decahydroquinoline. N-Methylpiperidine problem

✍ Eliel, Ernest L.; Vierhapper, Friedrich W. 📂 Article 📅 1975 🏛 American Chemical Society 🌐 English ⚖ 910 KB

Vibrational spectra of N-2′-methyl-propy

Vibrational spectra of N-2′-methyl-propyliden-propan-2-amine: conformational analysis and influence of the nitrogen hybridization

✍ A. Piart-Goypiron; M.H. Baron; H. Zine; J. Belloc; M.J. Coulange 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 879 KB

Hydrolysis of the methyl 2-methylcyclohe

Hydrolysis of the methyl 2-methylcyclohexanecarboxylates; conformational analysis of some cyclohexanecarboxylic derivatives

✍ Lars H. Hellberg; Robert Peiffer; Thomas L. Jacobs; Russell Reed 📂 Article 📅 1968 🏛 Elsevier Science 🌐 French ⚖ 313 KB

It has been reported (2) that cis-2-methyl-1-acetylcyclohexane [a] exists largely (at least -89%) in the conformation Is (rather than 58% II+ 42% Ia, approximately, assuming additivity of A-values (2,3) and ignoring other considerations), and [b] it reacts faster (33:l) towards hydroxylamine than it

The conformational analysis of methyl β-

The conformational analysis of methyl β-xylobioside: effect of choice of potential functions

✍ Anthony J. Duben; Miloš Hricovini; Igor Tvaroška 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 888 KB

In order to determine the effect of the choice of potential function used in the conformational analysis of a carbohydrate, the NMR spectrum of methyl beta-xylobioside [beta-D-Xyl-(1-->4)-beta-D-Xyl-(1-->O)-Me] was interpreted using calculated J13C-H coupling constants and nuclear Overhauser effects

Conformational analysis. 48. A molecular

Conformational analysis. 48. A molecular mechanics (MMP2) approach to the conformational analysis of methyl-, dimethyl- and trimethylisochromanes

✍ Edward M. Olefirowicz; Ernest L. Eliel 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 472 KB 👁 1 views

Conformational equilibria of mono-, di-, and trimethylisochromanes substituted in the heterocyclic ring are calculated by the MMP2(85) force field program. The results are in generally good agreement with the experimental findings of Pihlaja et al. The accuracy of experimental studies based on vicin

Conformational analysis of 2-methyl-2-bo

Conformational analysis of 2-methyl-2-bora-1,3-diheterocyclohexanes with oxygen, nitrogen, and sulfur atoms in the ring

✍ V. V. Kuznetsov 📂 Article 📅 2011 🏛 SP MAIK Nauka/Interperiodica 🌐 English ⚖ 153 KB