会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • METHOD FOR THE PRODUCTION OF ALIPHATIC ALCOHOLS AND/OR THEIR ETHERS, IN PARTICULAR 1-OCTANOL
    • 生产脂肪醇的方法和/或其特别是1-OCTANOL的其他物质
    • WO2013144315A1
    • 2013-10-03
    • PCT/EP2013/056772
    • 2013-03-28
    • RHEINISCH-WESTFÄLISCHE TECHNISCHE HOCHSCHULE AACHEN
    • LEITNER, WalterJULIS, Jennifer
    • C07C29/10C07C29/145C07C29/17C07C31/125C07C31/18C07C31/20C07C31/22
    • C07C29/145C07C29/132C07C29/60C07C31/125C07C43/04
    • Method for the production of aliphatic alcohols and/or their ethers, in particular 1-octanol A method for the production of aliphatic alcohols and/or their ethers, comprising the step of reacting a substrate of the general formula (I): in which m is 0, 1, 2, 3, 4, 5, 6, 7, 8 or 9 and n is 1 or 2; R1 is hydrogen, a linear, branched or cyclic alkyl rest, a primary alkanol rest, an aryl rest or one of the following radicals: and R2 is hydrogen or -CH 2 OH; with hydrogen in the presence of a hydrogenation catalyst system, wherein the hydrogenation catalyst system comprises: - a hydrogenation catalyst comprising Re, Fe, Ru, Os, Co, Rh, Ir, Ni, Pd and/or Pt; and - an acidic additive selected from the group of organoperfluorocarboxylic acids, hydrochloric acid, formic acid, acetic acid, phosphoric acid, sulfuric acid, sulfonic acid and/or organic compounds comprising sulfonic acid groups, phosphoric acid groups and/or phosphonic acid groups; with the proviso that the acidic additive is a liquid and/or at least partially dissolved in the substrate (I) during the reaction of (I) with hydrogen in the case that R2 is CH 2 OH.
    • 用于生产脂族醇和/或其醚的方法,特别是1-辛醇制备脂族醇和/或其醚的方法,包括使通式(I)的底物反应的步骤:其中m 是0,1,2,3,4,5,6,7,8或9,n是1或2; R 1是氢,直链,支链或环状的烷基取代基,伯烷醇基,芳基或下列基团之一:R 2是氢或-CH 2 OH; 在氢化催化剂体系存在下,氢化催化剂体系包括: - 包含Re,Fe,Ru,Os,Co,Rh,Ir,Ni,Pd和/或Pt的氢化催化剂; 和 - 选自有机全氟羧酸,盐酸,甲酸,乙酸,磷酸,硫酸,磺酸和/或包含磺酸基,磷酸基和/或膦酸基的有机化合物的酸性添加剂; 条件是在R 1为CH 2 OH的情况下,(I)与氢气的反应期间,酸性添加剂为液体和/或至少部分地溶解于底物(I)中。