2-丁基-2-乙基-1,3-二氧戊环-4-甲醇 | 5694-74-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-丁基-2-乙基-1,3-二氧戊环-4-甲醇
• 英文名称: (2-ethyl-2-butyl-[1,3]dioxolan-4-yl)-methanol
• 英文别名: (2-Aethyl-2-butyl-[1,3]dioxolan-4-yl)-methanol；2-Butyl-2-ethyl-1,3-dioxolane-4-methanol；(2-butyl-2-ethyl-1,3-dioxolan-4-yl)methanol
• CAS: 5694-74-6
• 化学式: C₁₀H₂₀O₃
• 分子量: 188.267
• InChiKey: UBMAWZHVNAFHQL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-庚酮 、 甘油 在 对甲苯磺酸 、 甲苯 作用下， 生成 2-丁基-2-乙基-1,3-二氧戊环-4-甲醇
  参考文献：
  名称：

  Drugs Effecting Muscular Paralysis. Some Substituted Dioxolanes and Related Compounds

  摘要：

  DOI：

  10.1021/ja01178a009

文献信息

• [EN] PROCESS FOR THE PRODUCTION OF A DIOXOLANE COMPOUND FROM CRUDE GLYCEROL<br/>[FR] PROCÉDÉ POUR LA PRODUCTION D'UN COMPOSÉ DE DIOXOLANE À PARTIR DE GLYCÉROL BRUT
  申请人：RHODIA POLIAMIDA E ESPECIALIDADES LTDA

  公开号：WO2013045968A1

  公开（公告）日：2013-04-04

  The present invention describes a process for the production of dioxolane compounds of formula (I) where: R1 and R2 independently represent hydrogen or an alkyl chain from 1 to 10 carbon atoms, R3 and R4 independently represent hydrogen, an alkyl chain from 1 to 5 carbon atoms or an alkyl chain from 1 to 5 carbon atoms which is endowed with one or more hydroxyl groups, said process comprising a reaction between crude glycerol and aldehyde or ketone, with a molar ratio of aldehyde: glycerol or ketone: glycerol from 3: 1 to 20: 1.

  本发明描述了一种制备二氧兰化合物的过程，其化学式为（I），其中：R1和R2分别表示氢或由1至10个碳原子组成的烷基链，R3和R4分别表示氢、由1至5个碳原子组成的烷基链或具有一个或多个羟基的由1至5个碳原子组成的烷基链，所述过程包括粗甘油与醛或酮之间的反应，其醛：甘油或酮：甘油的摩尔比为3:1至20:1。
• [EN] PROCESS FOR THE PRODUCTION OF A DIOXOLANE COMPOUND FROM CRUDE GLYCEROL INCLUDING A LIQUID-LIQUID EXTRACTION STEP<br/>[FR] PROCÉDÉ POUR LA PRODUCTION D'UN COMPOSÉ DE DIOXOLANE À PARTIR DE GLYCÉROL BRUT COMPRENANT UNE ÉTAPE D'EXTRACTION LIQUIDE-LIQUIDE
  申请人：RHODIA POLIAMIDA E ESPECIALIDADES LTDA

  公开号：WO2013045967A1

  公开（公告）日：2013-04-04

  The invention describes a process for the production of dioxolane compounds of formula (I) where: R1 and R2 independently represent hydrogen or an alkyl chain from 1 to 10 carbon atoms, R3 and R4 independently represent hydrogen, an alkyl chain from 1 to 5 carbon atoms or an alkyl chain from 1 to 5 carbon atoms endowed with one or more hydroxyl groups, said process comprising successively a reaction step between crude glycerol and aldehyde or ketone and a liquid-liquid extraction step with an extracting ketonic solvent corresponding to formula II A-CO-B with A and B independently being an alkyl chain with 2 to 10 carbon atoms, or phenyl, A and B not comprising hydroxyl functions.

  该发明描述了一种用于生产二氧六环化合物的过程，其中：R1和R2分别表示氢或由1至10个碳原子组成的烷基链，R3和R4分别表示氢，由1至5个碳原子组成的烷基链或由1至5个碳原子组成且具有一个或多个羟基的烷基链，所述过程依次包括粗甘油与醛或酮之间的反应步骤，以及与符合下式II A-CO-B的提取酮溶剂进行液-液萃取步骤，其中A和B独立地表示由2至10个碳原子组成的烷基链或苯基，A和B不含羟基功能基团。
• Process for the production of a dioxolane compound from crude glycerol
  申请人：Rodrigues Edson

  公开号：US20140235878A1

  公开（公告）日：2014-08-21

  A process for the production of dioxolane compounds of formula (I): wherein R1 and R2 independently represent hydrogen or an alkyl chain from 1 to 10 carbon atoms; R3 and R4 independently represent hydrogen, an alkyl chain from 1 to 5 carbon atoms, or an alkyl chain from 1 to 5 carbon atoms which is endowed with one or more hydroxyl groups, such process comprising a reaction between crude glycerol and an aldehyde or a ketone, with a molar ratio of aldehyde:glycerol or ketone:glycerol from 3:1 to 20:1.

  一种生产二氧六环化合物的方法，其化学式为（I）：其中R1和R2分别代表氢或由1至10个碳原子组成的烷基链；R3和R4分别代表氢、由1至5个碳原子组成的烷基链，或者由1至5个碳原子组成的烷基链，其中具有一个或多个羟基基团，该方法包括粗甘油与醛或酮之间的反应，其中醛：甘油或酮：甘油的摩尔比为3:1至20:1。
• IMAGE FORMING METHOD
  申请人：GOTOU Hiroshi

  公开号：US20130155145A1

  公开（公告）日：2013-06-20

  An image forming method applying a pretreatment liquid on the surface of a recording medium; and applying an inkjet ink including a colorant, a hydrosoluble organic solvent, a surfactant and water on the surface applied with the pretreatment liquid, wherein the hydrosoluble organic solvent includes at least one polyol including an equilibrium water content in an amount not less than 30% by weight at 23° C. and 80% RH; an amide compound having the following formula (I); and at least one of compounds having the following formulae (II) to (IV), and wherein a pure water transfers to the recording medium in an amount of from 1 to 15 mL/m 2 when measured by a dynamic scanning liquid absorptometer at a contact time of 100 ms.

  一种图像形成方法，其在记录介质的表面上应用预处理液，并在应用预处理液的表面上应用包括颜料、水溶性有机溶剂、表面活性剂和水的喷墨墨水，其中水溶性有机溶剂包括至少一种多元醇，其在23℃和80%相对湿度下的平衡含水量不少于30%（重量百分比），具有以下式（I）的酰胺化合物，以及具有以下式（II）至（IV）之一的化合物，其中在100ms接触时间下，通过动态扫描液体吸收计测量，纯水向记录介质转移的量为1至15 mL/m2。
• Polish remover formulations
  申请人：RHODIA POLIAMIDA E ESPECIALIDADES S.A.

  公开号：US10655087B2

  公开（公告）日：2020-05-19

  The present invention relates to a polish remover formulation. The present invention more specifically focuses on the use of a blend of glycerol ketals and/or acetals in polish remover formulations, notably for promoting the polish removing performances.

  本发明涉及一种上光剂配方。本发明更具体地侧重于在上光剂配方中使用甘油酮和/或乙缩醛混合物，特别是用于提高上光剂的去除性能。