23531-24-0Relevant academic research and scientific papers
Dihydrophencomycin methyl ester, a new phenazine derivative from a marine Streptomycete
Pusecker, Klaus,Laatsch, Hartmut,Helmke, Elisabeth,Weyland, Horst
, p. 479 - 483 (1997)
The novel 5,10-dihydrophencomycin methyl eater (4) and the known microbial metabolites (2-hydroxyphenyl)-acetamide (1), menaquinone MK9 (II, III, VIII, IX-H8) (2), and phencomycin (3a) were isolated from an unidentified marine Streptomyces sp. and the structures were elucidated by NMR methods. Compound 4 shows weak antibiotic activity against Escherichia coli and Bacillus subtilis.
A new route to phenazines
Emoto, Takahiro,Kubosaki, Nobuo,Yamagiwa, Yoshiro,Kamikawa, Tadao
, p. 355 - 358 (2007/10/03)
Phenazines were prepared by the palladium(II)-catalyzed intramolecular amination of aryl bromides 8, which were prepared with o-bromonitrobenzenes 3 and anilines 4 or 3 and o-bromoanilines 5 using palladium(II)catalyzed aniline arylation.
2,3,9-Trihydroxyphenazin-1-carbonsaeure - ein unter Berylliumeinwirkung gebildetes neues Phenazinderivat aus Pseudomonas fluorescens
Taraz, K.,Schaffner, E. M.,Budzikiewicz, H.,Korth, H.,Pulverer, G.
, p. 552 - 556 (2007/10/02)
In addition to phenazine, phenazine-1-carboxylic acid, phenazine-1,6-dicarboxylic acid and 2,9-dihydroxyphenazine-1-carboxylic acid a new compound, viz. 2,3,9-trihydroxyphenazine-1-carboxylic acid could be isolated from the culture medium of Pseudomonas fluorescens grown under iron deficiency with beryllium added to the culture medium.Its structure elucidation is described.
