𝔖 Bobbio Scriptorium
✦   LIBER   ✦

15N and17O NMR spectra of vinyl ethers of pyridine and quinoline

✍ Scribed by A. V. Afonin; V. K. Voronov; E. I. Enikeeva; M. A. Andrayankov


Book ID
112449400
Publisher
Springer
Year
1987
Tongue
English
Weight
362 KB
Volume
36
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


17O NMR spectra of vinyl ethers
✍ Esko Taskinen; Jaakko Hellman πŸ“‚ Article πŸ“… 1994 πŸ› John Wiley and Sons 🌐 English βš– 471 KB

## Abstract The ^17^O NMR spectra of 58 Ξ±,β‐unsaturated (vinyl) ethers were recorded in CDCl~3~ solution. The dependence of the chemical shift on the number and position of alkyl substituents in the vinyl moiety and on the nature and bulkiness of the alkoxy group was explored. The oxygen chemical s

17O NMR spectra and conformation of cycl
✍ Esko Taskinen; Mikko Ora πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 English βš– 432 KB

The "0 NMR spectra of a number of heterocyclic vinyl ethers were recorded in CDCI, and DMSO-d, solutions. The oxygen chemical shifts reveal substantial differences in the strength of p-n conjugation between the five-and six-membered ring compounds, especially between those with an exocyclic C=C bond

Reactivities and NMR spectra of vinyl et
✍ Yuki, Heimei ;Hatada, Koichi ;Takeshita, Masatoshi πŸ“‚ Article πŸ“… 1969 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 520 KB
13C, 14N, 15N and 17O NMR spectra of nit
✍ E. Lippmaa; M. MΓ€gi; S. S. Novikov; L. I. Khmelnitski; A. S. Prihodko; O. V. Leb πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 459 KB

Carbon, nitrogen and oxygen NMR spectra of some nitro derivatives of pyrrole and imidazole have been investigated. The 13C chemical shifts of para-carbons and the 170 chemical shifts of the nitro group correlate qualitatively with the electron densities on these carbon and oxygen atoms, which in tur

Synthesis and 15N- and 17O-NMR Spectra o
✍ Antonio Amantea; Markus Walser; Urs SΓ©quin; Peter Strazewski πŸ“‚ Article πŸ“… 1995 πŸ› John Wiley and Sons 🌐 German βš– 447 KB πŸ‘ 1 views

## Abstract The 5‐methyl(^15^N~2~)[__O__^2^,__O__^4^‐^17^O~2~]uridine (= (^15^N~2~)[__O__^2^,__O__^4^‐^17^O ~2~]ribosylthymine; 15) was synthesized and analyzed by ^15^N‐ and ^17^O‐NMR spectroscopy. (^15^N~2~)Urea was condensed with 2,3‐dibromo‐2‐methylpropanoyl chloride (3) and cyclized to form (^