๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Utilization of 13C-13C coupling in structural and biosynthetic studies. VIII.1) The cyclization pattern of a fungal metabolite, scytalone.

โœ Scribed by Haruo Seto; Hiroshi Yonehara


Publisher
Elsevier Science
Year
1977
Tongue
French
Weight
128 KB
Volume
18
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


A 13C{1H} double resonance study of the
โœ W. S. Brey; L. W. Jaques; H. J. Jakobsen ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 397 KB

## Abstract The signs of all ^13^C๏ฃฟ^19^F and ^1^Hโ€“^19^F coupling constants in fluorobenzene, some substituted derivatives, and in 2โ€fluoropyridine have been related using singleโ€frequency ^13^C๏ฃฟ{^1^H} double resonance techniques. All ^13^C๏ฃฟ^19^F couplings in these compounds are shown to be positive

Structural studies on clarithromycin (6-
โœ Abida Awan; Jill Barber; Richard J. Brennan; John A. Parkinson ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 479 KB

## Abstract Full assignments of the ^1^H and ^13^C NMR spectra of clarithromycin (6โ€__O__โ€methylerythromycin A) in CDCl~3~ and buffered D~2~O were carried out. In contrast to erythromycin A, clarithromycin exists as a single isomer, the 9โ€ketone, in aqueous solution.