n-Butyldimethylethylammonium | 101897-68-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: n-Butyldimethylethylammonium
• 英文别名: Butyl-ethyl-dimethylazanium
• CAS: 101897-68-1
• 化学式: C₈H₂₀N
• 分子量: 130.254
• InChiKey: VJBODIYZSOOKES-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• SYNTHESIS OF TETRABUTYLAMMONIUM BIS(FLUOROSULFONYL)IMIDE AND RELATED SALTS
  申请人：Johnson Martin R.

  公开号：US20120245386A1

  公开（公告）日：2012-09-27

  The present invention is directed to methods comprising adding ammonia to a sulfuryl fluoride solution to form the anion of bis(fluorosulfonyl)amine under conditions well suited for large-scale production. The bis(fluorosulfonyl)amine so produced can be isolated by methods described in the prior art, or isolated as an organic ion pair, such as an alkylammonium solid salt, or as an ionic liquid.

  本发明涉及一种方法，该方法包括向亚硫酰氟溶液中添加氨，在适合大规模生产的条件下形成双(氟磺酰)胺的阴离子。所生产的双(氟磺酰)胺可以通过先前描述的方法分离，或者作为有机离子对（如烷基铵固体盐）或离子液体进行分离。
• PROCESS FOR THE PREPARATION OF PERFLUOROALKYLCYANO- OR PERFLUOROALKYLCYANOFLUOROBORATES
  申请人：Ignatyev Nikolai (Mykola)

  公开号：US20120309981A1

  公开（公告）日：2012-12-06

  The invention relates to a process for the preparation of salts having perfluoroalkyltricyano- or perfluoroalkylcyanofluoroborate anions, ((per)fluoro)phenyltricyano- or ((per)fluoro)phenylcyanofluoroborate anions, phenyltricyanoborate anions which are mono- or disubstituted by perfluoroalkyl groups having 1 to 4 C atoms or phenylcyanofluoroborate anions which are mono- or disubstituted by perfluoroalkyl groups having 1 to 4 C atoms, by reaction of alkali metal trifluoroperfluoroalkylborate with trialkylsilyl cyanide and a subsequent salt-exchange reaction or by direct reaction of an organic trifluoroperfluoroalkyl borate with trialkylsilyl cyanide.

  该发明涉及一种制备具有全氟烷基三氰酸盐或全氟烷基氰氟硼酸盐阴离子，((全氟)苯基)三氰酸盐或((全氟)苯基)氰氟硼酸盐，被全氟烷基取代的具有1至4个碳原子的苯基三氰硼酸盐或被全氟烷基取代的具有1至4个碳原子的苯基氰氟硼酸盐的方法，通过碱金属三氟全氟烷基硼酸盐与三烷基硅氰酸酯的反应和随后的盐交换反应或通过有机三氟全氟烷基硼酸盐与三烷基硅氰酸酯的直接反应。
• COMPOUNDS WITH (PERFLUOROALKYL) FLUOROHYDROGENPHOSPHATE ANIONS
  申请人：Ignatyev Nikolai (Mykola)

  公开号：US20120264946A1

  公开（公告）日：2012-10-18

  The present invention relates to a process for the preparation of compounds with (perfluoroalkyl)fluorohydrogenphosphate anion, and to compounds containing (perfluoroalkyl)fluorohydrogenphosphate anion and to the use thereof.

  本发明涉及一种制备含有（全氟烷基）氟氢磷酸盐阴离子的化合物的方法，以及含有（全氟烷基）氟氢磷酸盐阴离子的化合物及其用途。
• SALTS CONTAINING TRIHYDROPERFLUOROALKOXYBUTANESULFONATE OR TRIHYDROPERFLUOROALKOXYPROPANESULFONATE ANION
  申请人：MERCK PATENT GMBH

  公开号：US20150291515A1

  公开（公告）日：2015-10-15

  The invention relates to compounds containing trihydroperfluoroalkoxybutanesulfonate or trihydroperfluoroalkoxypropane sulfonate anions, processes preparation and use thereof, in particular as anticorrosion additives together with ionic liquids.

  本发明涉及含有三氢过氟烷氧基丁烷磺酸盐或三氢过氟烷氧基丙烷磺酸盐阴离子的化合物，其制备和使用方法，特别是与离子液体一起作为防腐添加剂的使用。
• [EN] PROCESS FOR PREPARING DONEPEZIL HYDROCHLORIDE FORMS I AND III; AND AN INTERMEDIATE COMPOUND THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DES FORMES I ET III DU CHLORHYDRATE DE DONÉPÉZIL ET D'UN COMPOSÉ INTERMÉDIAIRE CORRESPONDANT
  申请人：CRISTÁLIA PRODUTOS QUÍMICOS FARMACÊUTICOS LTDA

  公开号：WO2015109377A1

  公开（公告）日：2015-07-30

  The present invention relates to a new efficient and industrially feasible process for the preparation of the commercial crystalline forms of donepezil hydrochloride Form I and III, with high purity and in a selective manner. This invention also relates to a new process for preparing an intermediate compound useful in the preparation of donepezil hydrochloride.

  本发明涉及一种新的高效和工业可行的过程，用于制备商业结晶形式的多奈哌齐盐酸盐I和III，具有高纯度和选择性。本发明还涉及一种用于制备多奈哌齐盐酸盐的中间化合物的新工艺。