申请人:Fujifilm Finechemicals Co., Ltd.
公开号:EP3357908A1
公开(公告)日:2018-08-08
A production method for producing an aldehyde compound or a ketone compound by oxidizing a primary or secondary alcohol compound, wherein the alcohol compound has, in the molecule thereof, a group selected from an amino group, an azide group, a hydroxy group and a hydroxy group protected by a protecting group. The method comprises carrying out the reactions of a first step and a second step in succession, wherein the first step comprises collisionally mixing an alcohol compound, a dialkyl sulfoxide having 2 to 8 carbon atoms and an acid anhydride having 4 to 10 carbon atoms with one another in a continuous-flow-type flow reactor to react these components with one another, and the second step comprises collisionally mixing the liquid mixture that has been mixed in the first step with a trialkylamine having 3 to 10 carbon atoms in a continuous-flow-type flow reactor to react these components with each other.
一种通过氧化伯醇或仲醇化合物生产醛化合物或酮化合物的生产方法,其中所述醇化合物的分子中具有选自氨基、叠氮基、羟基和受保护基保护的羟基的基团。该方法包括依次进行第一步和第二步的反应,其中第一步包括在连续流动式反应器中将醇化合物、具有 2 至 8 个碳原子的二烷基亚砜和具有 4 至 10 个碳原子的酸酐相互碰撞混合,使这些组分相互反应,第二步包括在连续流动式反应器中将在第一步中混合的液体混合物与具有 3 至 10 个碳原子的三烷基胺相互碰撞混合,使这些组分相互反应。