๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Cleavage of dibenzofuran and dibenzodioxin ring systems by aPseudomonasbacterium

โœ Scribed by P. Fortnagel; H. Harms; R. -M. Wittich; W. Francke; S. Krohn; H. Meyer


Publisher
Springer
Year
1989
Tongue
English
Weight
213 KB
Volume
76
Category
Article
ISSN
0028-1042

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


The determination of chlorinated bipheny
โœ Ballschmiter, Karlheinz ;Bacher, Rainer ;Mennel, Angela ;Fischer, Regina ;Riehle ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 829 KB

## Abstract High resolution gas chromatography, with mass selective detection, has been used for the analysis of PCB on methyl 50 % octyl polysiloxane (SB 50 Octyl), methyl octadecyl polysiloxane, and a smectic polysiloxane (SB Smectic); and for the analysis of polychlorodibenzodioxins and polychlo

Ring cleavage and ring expansion of indo
โœ ร‰. Balogh-Hergovich; G. Speier ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 190 KB

The reaction of indoles (A) with superoxide ion resulted in ring cleavage to give o-formyl and o-acylaminoketones -(A) or N-acylanthranilic acid (s) and ring expansion yielding 2-quinolones (3). All reactions are chemiluminescent

Ring-cleavage of Phthalidisoquinoline Al
โœ Silvia von Angerer; Erwin von Angerer; Reinhard Ambros; Wolfgang Wiegrebe ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 539 KB

Degradation of (->a-narcotine (5). (-)-p-narcotine (6), and (-tP-hydrastine (7) with ethyl chloroformate (ECF) affords the chloro-urethans 9 and 18, respectively. Diastereomer 9-1 is easily hydrolyzed to the hydroxy-urethan 10, whilst 18 is converted to the methoxy-analogue 19. The stilbene lactone