申请人:UOP LLC
公开号:US10633355B2
公开(公告)日:2020-04-28
Novel 1-oxa-4-azonium cyclohexane salts are described. These compounds can be used as structure directing agents, and they overcome many of the typical problems associated with OSDA synthesis and subsequent zeolite synthesis. Methods for synthesis of the 1-oxa-4-azonium cyclohexane salts from a variety of starting materials are also described. A substituted hydrocarbon is added to water to form a mixture, and a 1-oxa-4-azacyclohexane derivative is then added. The reaction mixture stirred until a solution containing the 1-oxa-4-azonium cyclohexane salt is obtained.
本文介绍了新型 1-oxa-4-azonium 环己烷盐。这些化合物可用作结构引导剂,克服了与 OSDA 合成和后续沸石合成相关的许多典型问题。此外,还介绍了从各种起始材料合成 1-oxa-4-azonium 环己烷盐的方法。将取代的碳氢化合物加入水中形成混合物,然后加入 1-oxa-4-azacyclohexane 衍生物。搅拌反应混合物,直到得到含有 1-oxa-4-azium 环己烷盐的溶液。