Provided are: a method for producing a cycloalkanol derivative that enables the production of an azole derivative at low cost and with high yield; and a method for producing an azole derivative.
In a process of producing a cycloalkanol derivative represented by general formula (I), a reaction step of azolylmethylating a cycloalkanone derivative represented by general formula (II) is carried out using an azole compound represented by general formula (III) in the presence of a sulfur ylide. In this step, the sulfur ylide is produced from a sulfonium compound or sulfoxonium compound and an alkali metal methoxide in a reaction system.
提供了一种生产环烷醇衍
生物的方法,该方法能够以低成本且高产率地生产唑类衍
生物;以及一种生产唑类衍
生物的方法。在生产通式(I)所代表的环烷醇衍
生物的过程中,使用通式(II)所代表的环烷酮衍
生物,在存在
硫醇
亚胺的情况下,使用通式(III)所代表的唑类化合物进行唑基甲基化反应步骤。在该步骤中,
硫醇
亚胺是由磺鎵化合物或亚砜化合物和碱
金属甲氧基在反应体系中产生的。