申请人:Yamashita Miyoshi
公开号:US20110282102A1
公开(公告)日:2011-11-17
Provided is a highly efficient method for the production of aldehydes and ketones, which is inexpensive, exhibits high reactivity, and is capable of easy separation of byproduct after the reaction. More particularly, there is provided a method for producing an aldehyde or a ketone, comprising at least an oxidation step of oxidizing a primary alcohol or a secondary alcohol in the presence of a polymeric carbodiimide represented by the following formula (1) and having a weight-average molecular weight of 300 to 5000, and a sulfoxide compound, together with an acid and a base, or together with a salt of the acid and the base.
提供了一种高效的生产醛和酮的方法,该方法廉价、具有高反应性,并能够在反应后轻松分离副产物。更具体地,提供了一种生产醛或酮的方法,包括至少一个氧化步骤,即在聚合物碳二亚胺(表示为以下式(1)且具有分子量为300至5000的重均分子量)和亚砜化合物的存在下氧化一级醇或二级醇,以及酸和碱,或者酸和碱的盐。