𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Carbon-13 nuclear magnetic resonance spectroscopy of tetramethylenehalonium ions

✍ Scribed by Bonazza, Benedict R.; Peterson, Paul E.


Book ID
127294828
Publisher
American Chemical Society
Year
1973
Tongue
English
Weight
690 KB
Volume
38
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Carbon-13 nuclear magnetic resonance spe
✍ David Weisleder; Richard G. Powell; Cecil R. Smith Jr. πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 165 KB

## Abstract Carbon‐13 chemical shift assignments have been obtained for the naturally occurring __Cephalotaxus__ alkaloids, cephalotaxine, acetylcephalotaxine, harringtonine, isoharringtonine, drupacine and cephalotaxinone.

Carbon-13 nuclear magnetic resonance spe
✍ Ferdinand Bohlmann; Manfred Brehm πŸ“‚ Article πŸ“… 1979 πŸ› John Wiley and Sons 🌐 English βš– 143 KB

## Abstract The ^13^C NMR spectra of several conjugated polyyne‐aldehydes and ketones are compared with those of the corresponding alcohols. All data show considerable effects similar to those observed in conjugated polyenes.

Carbon-13 nuclear magnetic resonance spe
✍ Goh Miyajima; Hiromichi Akiyama; Kichisuke Nishimoto πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 598 KB

## Abstract C‐13 and F‐19 NMR spectra of seventeen __para__‐substituted fluorobenzenes were measured and the chemical shifts as well as coupling constants with respect to substituents were analysed. The chemical shifts of the fluorine, the C~1~ and the C~2~ atoms were found to depend on the total e