𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Virtual 1H-1H spin-spin coupling in a linear five-spin system on the pyranose rings of some glucuronides

✍ Scribed by Setsuo Saito; Yuka Sasaki; Takako Furumoto; Shigeya Sumita; Tohru Hinomot

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
918 KB
Volume
258
Category
Article
ISSN
0008-6215

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The Stereochemistry of Rings A and B in
The Stereochemistry of Rings A and B in 6-substituted Ξ”4-3-ketosteroids. A study of H1 allylic spin-spin coupling in rigid systems.
✍ D.J. Collins; J.J. Hobbs; S. Sternhell πŸ“‚ Article πŸ“… 1963 πŸ› Elsevier Science 🌐 French βš– 332 KB

JXE endocrinological importance of a number of natural' and n syntheticL 6-substituted steroid hormones makes their stereochemistry of special interest, We have prepared a number of 6-substituted-A4-cholestene-3-ones and examined their NkR spectra to determine whether a general correlation could be

A DQ/ZQ NMR Experiment for the Determina
A DQ/ZQ NMR Experiment for the Determination of the Signs of SmallJ(1H,13C) Coupling Constants in Linear Spin Systems
✍ Gottfried Otting πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 88 KB

Unlike most other NMR experiments for the measurement the sign and magnitude of the three-bond 1 H 1 -13 C II coupling across the glycosidic bond in sucrose at natural isotopic of scalar coupling constants, E.COSY-type NMR experiments offer the additional advantage of containing informa-abundance (F

NMR studies of bridged ring systems: XIX
NMR studies of bridged ring systems: XIXβ€”13C1H spin coupling and 13C chemical shift of the bridge methylene in benzonorbornene and benzonorbornadiene
✍ Kazuo Tori; Tadahiko Tsushima; Hiroshi Tanida; Katsuhiko Kushida; Shiroh Satoh πŸ“‚ Article πŸ“… 1974 πŸ› John Wiley and Sons 🌐 English βš– 252 KB

## Abstract Data on ^13^C chemical shifts and ^13^Cο£Ώ^1^H spin coupling constants of norbornane (**1**), norbornene (**2**), norbornadiene (**3**), benzonorbornene (**4**) and benzonorbornadiene (**6**) are reported. The non‐equivalence in __J__(^13^Cο£ΏH) values determined from the two bridge methyle