𝔖 Bobbio Scriptorium
✦   LIBER   ✦

17O NMR data of phenoxyethyl derivatives

✍ Scribed by Jorge L. Jios; Helmut Duddeck; Gustavo P. Romanelli; Juan Carlos Autino


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
74 KB
Volume
41
Category
Article
ISSN
0749-1581

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

^17^O NMR data for 52 phenoxyethyl derivation have been measured and assigned. Copyright © 2003 John Wiley & Sons, Ltd.


📜 SIMILAR VOLUMES


17O NMR Spectra of 1-adamantylphosphoryl
✍ Helmut Duddeck; Atef G. Hanna 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 318 KB

The "0 chemical shifts and one-bond phosphorus-oxygen coupling constants of a series of 1-adamantylphosphoryl derivatives are reported and discussed. It was found that a signi6cant 2p electron transfer towards the phosphoryl oxygen in the phosphonic esters is clearly reflected by the "0 NMR paramete

17O NMR studies on (E)-3-arylidenechroma
✍ Gábor Tóth; András Simon; Albert Lévai; Hanspeter Kählig; Hermann Kalchhauser 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB

## Abstract ^17^O NMR data for some 3‐arylidenechromanones and ‐flavanones are discussed in terms of mesomeric and steric substituent interactions. The transmission of long‐range substituent effects was studied. ^17^O NMR chemical shifts were correlated with Hammett σ~p~^+^ values for 4′‐substitute

17O NMR investigation of unsaturated alc
✍ Todd M. Alam 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 172 KB 👁 1 views

The 17O NMR spectra for a series of b,c or c,d unsaturated alcohols are reported. The chemical shift variation due to the introduction of the double bond in the b,c or c,d position was found to be small, with the e †ect of b,c unsaturation being larger than that of c,d unsaturation. The substituent

17O NMR Spectra of Divinyl Ethers
✍ Esko Taskinen 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 207 KB 👁 1 views

The 17O NMR spectra of a number of alkyl-and phenyl-substituted divinyl ethers were recorded in CDCl 3 solution. The relationship between chemical shift and the number, nature and position of substituents was explored. The shift values, falling in the range d 100-140 ppm, were found to be remarkably

17O NMR spectra of α-diesters
✍ Giovanni Cerioni; Gianluca Uccheddu 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 75 KB

Intercarbonyl dihedral angles have been estimated by molecular mechanics, which show invariance except in one case. Because of this invariance, contrary to other a-dicarbonyl compounds, a correlation between chemical shifts and dihedral intercarbonyl angles could not be developed. Spectroscopic and

17O NMR study of chlorinated anisoles
✍ E. Kolehmainen; J. Knuutinen 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 201 KB

## Acknowledgements The author thanks UMYMFOR (CONICET-FCEyN-UBA) and lic. Dario Doller for generous technical support, and the Universidad de Buenos Aires for financial support. l-Ethyl-9-(l'-ethyl-9'H-py~idof3,4-b]indol-3'-yl)pyrido(3,4-b)indole (22). Colourless plates from benzene-EtOH, m.p.