申请人:Sasaki Mie
公开号:US20080286843A1
公开(公告)日:2008-11-20
A process for preparing a 2-hydroxy-4-substituted pyridine compound using a microbiological method, a novel microorganism, and a novel compound are provided.
According to the process, a function of a microorganism or a product obtained therefrom is exerted on a 4-substituted pyridine of the general formula (1):
wherein R is a methyl group, a carboxyl group, a carbamoyl group, a hydroxyiminomethyl group or a cyano group, to obtain the corresponding 2-hydroxy-4-substituted pyridine compound. The novel microorganisms are the
Delftia
species YGK-A649 (FERM BP-10389),
Delftia
species YGK-C217 (FERM BP-10388), or
Acidovorax
species YGK-A854 (FERM BP-10387) and the novel compound is a 2-hydroxy-4-pyridinaldoxime.
提供了一种使用微生物学方法制备2-羟基-4-取代吡啶化合物的过程,以及一种新型微生物和一种新型化合物。根据该过程,微生物或其产物的功能作用于一般式(1)中的4-取代吡啶,其中R为甲基基团,羧基,氨基甲酰基,羟肟基甲基基团或氰基,以获得相应的2-羟基-4-取代吡啶化合物。新型微生物为Delftia属YGK-A649(FERM BP-10389),Delftia属YGK-C217(FERM BP-10388)或Acidovorax属YGK-A854(FERM BP-10387),新型化合物为2-羟基-4-吡啶肟。