๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Conformational analysis of some substituted silatranyl-carboxylic acids produced by computational study and NMR spectroscopy

โœ Scribed by Xiaodong Zhang; Shizen Mao; Lianfang Shen; Chaohui Ye; Renxi Zhuo; Zhengrong Lu; G.A. Webb

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
411 KB
Volume
372
Category
Article
ISSN
0022-2860

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Configurational and Conformational Analy
Configurational and Conformational Analysis of Silyl Ketene Thioacetals by NMR Spectroscopy and Computational Studies
โœ Rita Annunziata; Valentina Molteni; Laura Raimondi ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 575 KB

The configuration and conformation of silyl ketene thioacetals derived from 2-pyridyl thioesters were studied by combined NMR and computational analysis. The results revealed that the (E)-silyl ketene thioacetal is always the thermodynamically favoured diastereoisomer; the equilibrium ratio is rever

Conformational analysis of the dipeptide
Conformational analysis of the dipeptide taste ligand L-aspartyl-D-2-aminobutyric acid-(S)-ฮฑ-ethylbenzylamide and its analogues by NMR spectroscopy, computer simulations and X-ray diffraction studies
โœ Murray Goodman; Qin Zhu; Darin R. Kent; Yusuke Amino; Rosa Iacovino; Ettore Bene ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 201 KB ๐Ÿ‘ 2 views

A dipeptide taste ligand L-aspartyl-D-2-aminobutyric acid-(S)-alpha-ethylbenzylamide was found to be about 2000 times more potent than sucrose. To investigate the molecular basis of its potent sweet taste, we carried out conformational analysis of this molecular and several related analogues by NMR

Tautomerism in some alkyl carboxylates o
Tautomerism in some alkyl carboxylates of amino-substituted dihydrobenzoxazepine thiones and dihydrobenzodiazepine thiones studied by 2D NMR spectroscopy. Some stereochemical effects on 2J(C, H) and 3J(C, H) couplings
โœ Kalevi Pihlaja; Mario Simeonov; Manfred Michalik; Klaus Peseke; Volker Sinnwell; ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 296 KB

## Abstract The ^1^H and ^13^C NMR spectra of some alkyl carboxylates of aminoโ€substituted dihydrobenzoxazepine thiones and dihydrobenzodiazepine thiones were recorded in CDCI~3~, and DMSO solutions, and the complete spectral assignments performed with 1D and 2D techniques. A solventโ€dependent taut