125735-97-9Relevant articles and documents
The synthesis of quinolone natural products from pseudonocardia sp.
Salvaggio, Flavia,Hodgkinson, James T.,Carro, Laura,Geddis, Stephen M.,Galloway, Warren R. J. D.,Welch, Martin,Spring, David R.
supporting information, p. 434 - 437 (2016/02/18)
The synthesis of four quinolone natural products from the actinomycete Pseudonocardia sp. is reported. The key step involved a sp2-sp3 Suzuki-Miyaura reaction between a common boronic ester lateral chain and various functionalised quinolone cores. The quinolones slowed growth of E. coli and S. aureus by inducing extended lag phases. The total synthesis of four quinolone natural products is reported. The quinolones were synthesised in a highly efficient and direct manner from various readily prepared quinolone cores and a common boronic ester lateral chain. The key step involved a challenging sp2-sp3 Suzuki-Miyaura reaction.
