3-乙基壬烷-3-醇 | 51246-24-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 3-乙基壬烷-3-醇
• 中文别名: N-(2-丙基苯基)乙酰胺
• 英文名称: 3-ethyl-nonan-3-ol
• 英文别名: Diaethyl-n-hexyl-carbinol；3-Aethyl-nonan-3-ol；Diethyl-hexyl-carbinol；3-Aethylnonanol-3；3-Ethyl-3-nonanol；3-Ethylnonan-3-ol
• CAS: 51246-24-3
• 化学式: C₁₁H₂₄O
• 分子量: 172.311
• InChiKey: NDQSUWBMIHEWOD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-乙基壬烷-3-醇 在 盐酸 、 五氯化磷 、 锌 、 苯 作用下， 生成 3-ethyl-non-2-ene
  参考文献：
  名称：

  Staudinger; Widmer, Helvetica Chimica Acta, 1926, vol. 9, p. 545

  摘要：

  DOI：
• 作为产物：
  描述：

  庚酸乙酯 、 乙基溴化镁 生成 3-乙基壬烷-3-醇
  参考文献：
  名称：

  Staudinger; Widmer, Helvetica Chimica Acta, 1926, vol. 9, p. 545

  摘要：

  DOI：

文献信息

• [EN] PROCESS<br/>[FR] PROCÉDÉ
  申请人：PHOSPHAGENICS LTD

  公开号：WO2018112512A1

  公开（公告）日：2018-06-28

  An efficient and commercial phosphorylation process of a complex alcohol, such as secondary and tertiary alcohols, with P4O10 at high temperatures, and a product obtained by the process.

  一种高效商业化的磷酸酯化过程，用于复杂醇类（如二级和三级醇），在高温下使用P4O10，以及该过程得到的产品。
• Silver halide colour photographic light-sensitive material
  申请人：KONICA CORPORATION

  公开号：EP0415375A2

  公开（公告）日：1991-03-06

  A silver halide color photographic light-sensitive material using therein an active site substitution type yellow-­dye forming coupler excellent in dispersion stability and rectivity is disclosed. The color photographic light-­sensitive material comprises a layer containing a coupler represented by the following formula : wherein at least one of R₁, R₂ and R₃ is a branched alkyl group having not less than 4 carbon atoms containing an asymmetric carbon atom, or a group containing said branched alkyl group.

  本发明公开了一种卤化银彩色感光材料，其中使用了一种活性位点置换型黄色染料形成耦合剂，该耦合剂具有极佳的分散稳定性和整流性。该彩色感光材料包括一层含有由下式表示的耦合剂的层： 其中 R₁、R₂ 和 R₃ 中的至少一个是具有不少于 4 个碳原子且含有一个不对称碳原子的支链烷基，或含有所述支链烷基的基团。
• PREPARATION OF BIURET-CONTAINING POLYISOCYANATES
  申请人：——

  公开号：US20030120108A1

  公开（公告）日：2003-06-26

  A process for the preparation of polyisocyanates which contain one or more biuret groups, by reacting a) an aliphatic or cycloaliphatic isocyanate containing two or more isocyanate groups (isocyanate a) with b) a tertiary alcohol or a mixture of water and a tertiary alcohol (biuretizing agent b) at from 100 to 250°C., which comprises carrying out the reaction in the presence c) of a stabilizer (c) which constitutes a catalytic amount of urea, ammonia, biuret, a urea derivative of the formula I 1 in which R 1 , R 2 , R 3 and R 4 are hydrogen, C 1 to C 10 alkyl or C 5 to C 10 aryl, or a carboxamide of the formula II 2 in which R 5 is C 1 to C 12 alkyl which is unsubstituted or in which 1, 2 or 3 hydrogen atoms are replaced by a radical 3

  一种含有一个或多个双缩脲基团的多异氰酸酯的制备工艺，其反应过程为 a) 含有两个或两个以上异氰酸酯基团的脂肪族或环脂族异氰酸酯（异氰酸酯 a）与 b) 一种叔醇或水与叔醇的混合物（生物尿素化剂 b） 在 100 至 250°C。 c) 稳定剂 (c)，该稳定剂由催化量的尿素、氨、缩二脲、式 I 的尿素衍生物组成。 1 其中 R 1 , R 2 , R 3 和 R 4 为氢、C 1 至 C 10 烷基或 C 5 至 C 10 芳基，或式 II 的羧酰胺 2 其中 R 5 是 C 1 至 C 12 未被取代的烷基，或其中 1、2 或 3 个氢原子被基团取代的烷基 3
• [DE] VERFAHREN ZUR HERSTELLUNG VON BIURETGRUPPEN-HALTIGEN POLYISOCYANATEN<br/>[EN] PROCESS FOR PRODUCING POLYISOCYANATES CONTAINING BIURET GROUPS<br/>[FR] PROCEDE DE FABRICATION DE POLYISOCYANATES CONTENANT DES GROUPES BIURET
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：WO1996025444A1

  公开（公告）日：1996-08-22

  (DE) Verfahren zur Herstellung von Polyisocyanaten, die eine oder mehrere Biuretgruppen enthalten, durch Umsetzung von a) einem aliphatischen oder cycloaliphatischen Isocyanat mit mehreren Isocyanatgruppen (Isocyanat a) mit b) einem tertiären Alkohol oder einer Mischung aus Wasser und einem tertiären Alkohol (Biuretisierungsmittel b) bei Reaktionstemperaturen von 100 bis 250 °C, dadurch gekennzeichnet, daß man die Umsetzung in Gegenwart c) eines Stabilisators (c), bei dem es sich um katalytische Mengen Harnstoff, Ammoniak, Biuret, ein Harnstoffderivat der Formel (I) handelt, in der R1, R2, R3 und R4 Wasserstoff, C1- bis C10-Alkyl oder C5- bis C10-Aryl bedeuten, oder um ein Carbonsäureamid der Formel (II), in der R5 eine C1- bis C12-Alkylgruppe bedeutet, in der gegebenenfalls 1, 2 oder 3 Wasserstoffatome durch einen Rest (III) ersetzt sind, durchführt.(EN) A process for producing polyisocyanates containing one or more biuret groups, by reacting a) an aliphatic or cycloaliphatic isocyanate with several isocyanate groups (isocyanate a) with b) a tertiary alcohol or a mixture of water and a tertiary alcohol (biuretting agent b) at reaction temperature of 100 to 250°C, said process being characterized in that the reaction is conducted in the presence of c) a stabiliser (c) in which there are catalytic quantities of urea, ammonia, biuret, a urea derivative of the formula (I), in which R1, R2, R3 and R4 are hydrogen, C1-C10 alkyl or C5-C10 aryl, or a carbonic acid amide of formula (II) in which R5 is C1-C12 alkyl group, in which 1, 2 or 3 hydrogen atoms may be replaced by a (III) radical.(FR) Procédé de fabrication de polysisocyanates contenant un ou plusieurs groupes biuret, consistant à faire réagir a) un isocyanate aliphatique ou cycloaliphatique à plusieurs groupes isocyanates (isocyanate a) avec b) un alcool tertiaire ou un mélange renfermant de l'eau et un alcool tertiaire (agent de biurettisation b), à des températures de réaction de 100 à 250°C, ledit procédé étant caractérisé en ce qu'on effectue la réaction en présence c) d'un agent stabilisant (c) qui comprend, soit des quantités catalytiques d'urée, d'amoniac, de biuret, soit un dérivé de l'urée de formule (I), dans laquelle R1, R2, R3 et R4 désignent un hydrogène, un alkyle C1 à C10 ou un aryle C5 à C10, soit un amide d'acide carboxylique de formule (II), dans laquelle R5 désigne un groupe alkyle C1 à C12 dans lequel, le cas échéant, 1, 2 ou 3 atomes d'hydrogène sont remplacés par un reste (III).

  (De) Verfahren zur Herstellung von Polyisocyanaten, die eine oder mehrere Biuretgruppen enthalten, durch Umsetzung von a) einem aliphatischen oder cycloaliphatischen Isocyanat mit mehreren Isocyanatgruppen (Isocyanat a) mit b) einem tertiären Alkohol oder einer Mischung aus Wasser und einem tertiären Alkohol (Biuretisierungsmittel b) bei Reaktionstemperaturen von 100 bis 250 °C, dadurch gekennzeichnet, daß man die Umsetzung in Gegenwart c) eines Stabilisators (c), bei dem es sich um katalytische Mengen Harnstoff, Ammoniak, Biuret, ein Harnstoffderivat der Formel (I) handelt, in der R1, R2, R3 und R4 Wasserstoff, C1- bis C10-Alkyl oder C5- bis C10-Aryl bedeuten, oder um ein Carbonsäureamid der Formel (II), in der R5 eine C1- bis C12-Alkylgruppe bedeutet, in der gegebenenfalls 1, 2 oder 3 Wasserstoffatome durch einen Rest (III) ersetzt sind, durchführt. (EN) A process for producing polyisocyanates containing one or more biuret groups, by reacting a) an aliphatic or cycloaliphatic isocyanate with several isocyanate groups (isocyanate a) with b) a tertiary alcohol or a mixture of water and a tertiary alcohol (biuretting agent b) at reaction temperature of 100 to 250°C, said process being characterized in that the reaction is conducted in the presence of c) a stabiliser (c) in which there are catalytic quantities of urea, ammonia, biuret, a urea derivative of the formula (I), in which R1, R2, R3 and R4 are hydrogen, C1-C10 alkyl or C5-C10 aryl, or a carbonic acid amide of formula (II) in which R5 is C1-C12 alkyl group, in which 1, 2 or 3 hydrogen atoms may be replaced by a (III) radical. (FR) Interrupted flow in the production of polyoxamides containing one or more groups of the biuret type, and more precisely, if one does not wish to undergo a biuret condensation according to the Schmidt process, that of Knoevenagel. The discontinuities in the polymer chain are due to the break-up of the structure by ligands of high electronic power (Cl, Br, I, SCN, CN, NO2, etc.). The steps are as follows: I. Production of the intermediate, through the double neutralization of the isocyanate, using a tertiary amine, by means of the solution of HCl. II. Condensation reaction of the intermediate with a diamine such that the stoichiometric ratio between the amine and the intermediate is favorable (if the intermediate has a high molecular weight, use a small amount of this diamine), and which is followed preferably by the addition of a coupling accelerator. III. Ring-opening of the intermediate by treatment with aq. NH3, usually in the form of a solution of CuSO4. The way of bringing about the ring-opening can also be done by the condensation reaction of the intermediate with aqueous ammonia, then with the addition of a coupling agent, then with rotation and repeated acidifying. IV. (EN) Reacting a) an aliphatic or cycloaliphatic isocyanate with several isocyanate groups (isocyanate a) with b) a tertiary alcohol or a mixture of water and a tertiary alcohol (biuretisierungsmittel b) at reaction temperature of 100 to 250°C, characterized in that the reaction is conducted in the presence of c) a stabiliser (c) in which there are catalytic quantities of urea, ammonia, biuret, a urea derivative of the formula (I), in which R1, R2, R3 and R4 are hydrogen, C1-C10 alkyl or C5-C10 aryl, or a carbonic acid amide of formula (II) in which R5 is C1-C12 alkyl group, in which 1, 2 or 3 hydrogen atoms may be replaced by a (III) radical.
• SN2 displacements and reductive coupling of ketones with olefins in N,N-diethylacetamide and N-ethylpyrrolidone
  作者：Allan F. Sowinski、George M. Whitesides

  DOI：10.1021/jo01328a008

  日期：1979.7