Chrysanthemsaeure-cyclohexylester | 18369-07-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: Chrysanthemsaeure-cyclohexylester
• 英文别名: Cyclohexyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate
• CAS: 18369-07-8
• 化学式: C₁₆H₂₆O₂
• 分子量: 250.381
• InChiKey: XSKXTYXOQFDPLS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Chiral copper complex catalyst composition and asymmetric production process using the same
  申请人：——

  公开号：US20010037036A1

  公开（公告）日：2001-11-01

  There is disclosed chiral copper complex catalyst composition, which is obtained by contacting an optically active N-salicylideneaminoalcohol compound of formula (1): 1 with a mono-valent or di-valent copper compound in an inert solvent, wherein R 1 and R 2 represent an alkyl group and the like, X 1 and X 2 represent a hydrogen atom, a halogen atom, a nitro group, an alkyl group, an alkoxy group, a cyano group or the like, and the amount of the mono-valent or di-valent copper compound is less than 1 mole per 1 mole of the optically active N-salicylideneaminoalcohol compound of formula (1), and a process for producing an optically active cylopropane-carboxylic acid ester using the same.

  披露了手性铜配合物催化剂组合物，该组合物是通过将式（1）中的光学活性N-水杨醛亚氨基醇化合物与一价或二价铜化合物在惰性溶剂中接触而获得的，其中R1和R2代表烷基基团等，X1和X2代表氢原子、卤素原子、硝基团、烷基基团、烷氧基团、氰基团等，一价或二价铜化合物的量小于1摩尔与式（1）中的光学活性N-水杨醛亚氨基醇化合物的摩尔比，以及使用该组合物生产光学活性环丙烷羧酸酯的方法。
• Metallized mesoporous silicate and method of oxidation with the same
  申请人：Hagiya Koji

  公开号：US20050090688A1

  公开（公告）日：2005-04-28

  A metallized mesoporous silicate which is obtained by (i) reacting (a) either a metal peroxide obtained by the reaction of an aqueous hydrogen peroxide solution with at least one metal or metal compound selected from the group consisting of the following 1) to 4) 1) tungsten 2) molybdenum 3) vanadium 4) compounds comprising 4 a ) any of tungsten, molybdenum, and vanadium and 4 b ) at least one element selected from Groups 13 to 16 (excluding oxygen) or a solution of the metal peroxide with (b) a silicon compound in the presence of an alkylamine or a quaternary ammonium salt and separating the resultant silicate; and a process for producing the metallized mesoporous silicate. Also provided is a method of organic synthesis with the silicate.

  一种金属化介孔硅酸盐，其通过以下步骤获得：(i)在烷基胺或季铵盐存在下，将(a)氢氧化物和至少选择自以下1)至4)中的一种金属或金属化合物反应得到的金属过氧化物1)钨2)钼3)钒4)包含4a)钨、钼和钒和4b)至少选择自第13至16组(不包括氧)的元素的化合物或金属过氧化物的溶液与(b)硅化合物反应，并分离所得的硅酸盐；以及生产金属化介孔硅酸盐的方法。同时提供一种使用该硅酸盐进行有机合成的方法。
• Chiral copper complex and production processes thereof and using the same
  申请人：——

  公开号：US20020004618A1

  公开（公告）日：2002-01-10

  There is disclosed an optically active salicylideneaminoalcohol compound of formula (1): 1 wherein R 1 represents an alkyl group or the like, R 2 represents an aryl group and the like, and when X 1 represents a nitro, X 2 is a hydrogen atom, when X 1 represents a chlorine atom, X 2 is a chlorine atom, and when X 1 is a hydrogen atom, X 2 is a fluorine atom; and the carbon atom denoted by “*” is an asymmetric carbon atom having either an S or R configuration, and a chiral copper complex produced from the optically active salicylidenaminoalcohol compound and a copper compound.

  公开了一种光学活性的萨利利德氨基醇化合物，化学式为（1）：1，其中R1代表烷基或类似基团，R2代表芳基或类似基团，当X1代表硝基时，X2为氢原子，当X1代表氯原子时，X2为氯原子，当X1为氢原子时，X2为氟原子；“*”所表示的碳原子是具有S或R构型的不对称碳原子，并且由光学活性萨利利德氨基醇化合物和铜化合物制备的手性铜配合物。
• Method for racemization of chrysanthemic acid or its ester
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0165070A2

  公开（公告）日：1985-12-18

  An optically active chrysanthemic acid or ester thereof is conveniently racemized with an aluminum bromide compound such as aluminum tribromide. An organic hydroperoxide should also be used for racemization of an ester, but is not always necessary for racemization of the acid.

  具有光学活性的菊酸或其酯类可方便地与溴化铝化合物（如三溴化铝）进行消旋化。 有机过氧化氢也可用于酯类的消旋化，但并不总是必须用于酸的消旋化。
• Method for racemization of optically active chrysanthemic acid or its ester
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0261824A1

  公开（公告）日：1988-03-30

  Racemization of optically active chrysanthemic acid or its ester of the formula: wherein R represents hydrogen atom or an alkyl, cycloalkyl or aralkyl group of 1-20 carbon atoms and * indicates asymmetric carbon atom, is effected by contacting it with hydrogen bromide or a phosphorus bromide compound. This method may also be effected in the presence of a peroxide or an azo compound. Further, the method of the present invention can also be used for conversion of racemic cis isomer or racemic mixture of cis and trans isomers of chrysanthemic acid into corresponding racemic trans-rich isomer.

  式中光学活性菊酸或其酯的消旋化： 式中 R 代表氢原子或 1-20 个碳原子的烷基、环烷基或芳烷基，* 代表不对称碳原子。该方法也可在过氧化物或偶氮化合物存在下进行。 此外，本发明的方法还可用于将菊酸的外消旋顺式异构体或顺式和反式异构体的外消旋混合物转化为相应的外消旋富反式异构体。