๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Thin-layer chromatography of natural coumarins and furanocoumarins

โœ Scribed by N. S. Vul'fson; V. I. Zaretskii; L. S. Chetverikova

Book ID
112420482
Publisher
Springer
Year
1963
Tongue
English
Weight
258 KB
Volume
12
Category
Article
ISSN
1573-9171

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

13C NMR of coumarins. IVโ€”Furanocoumarins
13C NMR of coumarins. IVโ€”Furanocoumarins
โœ F. A. Macias; G. M. Massanet; F. Rodriguez-Luis; J. Salvรก ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 304 KB

## Abstract ^13^C NMR data for several linear furanocoumarins are reported. The ฮฒ, ฮณ~syn~ and ฮด effects of a 5โ€oxygenated function on the coumarinic skeleton were measured. A spectroscopic criterion for distinguishing between Cโ€5 and Cโ€8 oxygenated, between Cโ€5 oxygenated, Cโ€8 alkylated and Cโ€5 alk

Improvements in the thin-layer chromatog
Improvements in the thin-layer chromatography of natural products : I. Thin-layer chromatography of the aflatoxins
โœ J.G. Heathcote; J.R. Hibbert ๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 701 KB

During the period which has elapsed since the aflatoxins were first isolated, one of the main problems has been the separation of the individual aflatoxins in pure form from aflatoxin-containing extracts. This separation has been best effected by thin-layer chromatography, and in this paper we descr