Tetradonium iodide | 15934-10-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Tetradonium iodide
• 英文别名: trimethyl(tetradecyl)azanium;iodide
• CAS: 15934-10-8
• 化学式: C17H38IN
• 分子量: 383.4
• InChiKey: AXRFZYRPSHSKBF-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  19
• 可旋转键数：
  13
• 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：
  1

文献信息

• Process for preparation of allyl sulfone derivatives and intermediates for the preparation
  申请人：——

  公开号：US20040054233A1

  公开（公告）日：2004-03-18

  The present invention relates to a process for producing an allyl sulfone derivative represented by the formula (3): 1 wherein Ar is an optionally substituted aryl group, and the corrugated line means either one of E/Z geometrical isomers, or a mixture thereof, which is an intermediate for producing vitamin A, which process is characterized by reacting an aryl sulfinic acid or a salt thereof represented by the formula (2): ArSO 2 M (2) wherein Ar is as defined above, and M is hydrogen atom, sodium atom or potassium atom, with an allyl halide derivative represented by the formula (1): 2 wherein X is a halogen atom, and Ar and the corrugated line are as defined above.

  本发明涉及一种制备烯丙基磺酰衍生物的方法，该衍生物由公式（3）表示：其中Ar是一种可选取的取代芳基，而波浪线表示E/Z几何异构体之一或其混合物，是生产维生素A的中间体。该方法的特点在于，将由公式（2）表示的芳基亚磺酸或其盐（其中Ar如上定义，M为氢原子、钠原子或钾原子）与由公式（1）表示的烯丙基卤化衍生物反应（其中X为卤素原子，Ar和波浪线如上定义）。
• Process for preparation of carotenoids
  申请人：——

  公开号：US20040204612A1

  公开（公告）日：2004-10-14

  A disulfone compound represented by the general formula (3): 1 wherein Ar is optionally substituted aryl, Y is hydrogen or oxo, and each wavy line represents either of E/Z geometrical isomers or a mixture thereof; a process for the preparation of the compound; intermediates thereof; and a process for the preparation of a carotenoid represented by the general formula (4): 2 wherein Y and each wavy line are as defined above, comprising reacting a disulfone compound of the general formula (3) with a basic compound.

  一种由通式（3）表示的二磺酮化合物：其中Ar是可选择的取代芳基，Y是氢或氧代基，每个波浪线表示E/Z几何异构体之一或其混合物；一种制备该化合物的方法；其中间体；以及一种制备通式（4）所表示的类胡萝卜素的方法：其中Y和每个波浪线如上所定义，包括将通式（3）的二磺酮化合物与碱性化合物反应。
• Dihalo-compound and process for producing vitamin A derivative
  申请人：——

  公开号：US20010025127A1

  公开（公告）日：2001-09-27

  There is disclosed a dihalo-compound of formula (1): 1 wherein X 1 and X 2 represent different halogen atoms, R represents a hydrogen atom or a protective group for a hydroxyl group, and a process for producing vitamin A derivative via a sulfone derivative of formula (5): 2 wherein Ar represents an optionally substituted aryl group, and R represents the same as defined above.

  公开了一种式子为（1）的二卤代化合物：1其中X1和X2代表不同的卤素原子，R代表氢原子或羟基的保护基团，并且通过式子为（5）的磺酰衍生物制备维生素A衍生物的方法：2其中Ar代表可选取代的芳基团，R与上述定义相同。
• NOVEL SULFONE DERIVATIVES AND PROCESS FOR PRODUCING THESE
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP1359143A1

  公开（公告）日：2003-11-05

  There are provided production processes for cyclic sulfone compounds of formula (2) or (4): or wherein the dashed lines represent that a double bond is present at one of three positions indicated; Ar and the wavy line are as defined below, characterized in that compounds of formula (1) or (3): or wherein Ar is aryl optionally having a substituent(s) and the wavy line represents either one of E/Z geometrical isomers or their mixture, is subjected to cyclization in the presence of an acid catalyst. These processes are excellent processes as the production processes for retinol from the viewpoints of raw material costs, intermediate purification, the number of steps, and the like.

  提供了化合物公式（2）或（4）的循环磺酮化合物的生产过程：其中虚线表示在所示的三个位置之一存在双键；Ar和波浪线如下所定义，其特征在于将化合物公式（1）或（3）：其中Ar是芳基，可以具有取代基，波浪线表示E/Z几何异构体之一或其混合物，在酸催化剂的存在下进行环化。这些过程是优秀的过程，从原材料成本、中间体纯化、步骤数量等方面来看，是维生素A生产过程的优秀替代方法。
• Vitamin A related compounds and process for producing the same
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP0900785A2

  公开（公告）日：1999-03-10

  There is provided a compound of the formula[I]: wherein R represents a hydrogen atom or a protective group for a hydroxyl group; and    A represents a hydrogen atom, a halogen atom or a group of the formula A1: Q represents Q1, Q2 or Q3: or Q4: wherein R2 represents a hydrogen atom or a protective group for a hydroxyl group.

  提供了一种式[I]化合物： 其中 R 代表氢原子或羟基的保护基团；以及 A 代表氢原子、卤素原子或式 A1 的基团： Q 代表 Q1、Q2 或 Q3： 或 Q4： 其中 R2 代表氢原子或羟基的保护基团。