2,2-dimethyl-3-(3-methyl-2-butenyl)cyclopropanecarboxylic acid | 1378808-31-1

• 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: 2,2-dimethyl-3-(3-methyl-2-butenyl)cyclopropanecarboxylic acid
• 英文别名: Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(3-methyl-2-buten-1-yl)-；2,2-dimethyl-3-(3-methylbut-2-enyl)cyclopropane-1-carboxylic acid
• CAS: 1378808-31-1
• 化学式: C₁₁H₁₈O₂
• 分子量: 182.263
• InChiKey: UHLDPLRPUWDSBP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Process for producing cyclopropanecarboxylates
  申请人：——

  公开号：US20020151741A1

  公开（公告）日：2002-10-17

  There is disclosed a process process for producing a cyclopropanecarboxylate of formula (1): 1 which process comprises reacting cyclopropanecarboxylic acid of formula (2): 2 with a monohydroxy compound of formula (3): R 6 OH  (3), in the presence of a catalyst compound comprising an element of to Group 4 of the Periodic Table of Elements.

  披露了一种制备公式(1)所示的环丙烷甲酸酯的方法：1该方法包括将公式(2)所示的环丙烷甲酸与公式(3)所示的单一羟基化合物反应：R6OH  (3)，在含有元素周期表第4族元素的催化剂化合物存在下。
• Process for the preparation of carboxylic acid esters
  申请人：Souda Hiroshi

  公开号：US20050113581A1

  公开（公告）日：2005-05-26

  There is provided a process for preparing a carboxylic acid ester of formula (3): R 2 COOR 1 (3) wherein R 1 is an alkyl group which may be substituted, an alkenyl group which may be substituted, an alkynyl group which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, and R 2 is an alkyl group which may be substituted, an alkenyl group which may be substituted, an alkynyl group which may be substituted, an aryl group which may be substituted, a heteroaryl which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, which process is characterized by the steps of reacting a monohydroxy compound of formula (1): R 1 OH   (1) wherein R 1 is as defined above, with a zirconium compound of formula (6): Zr(OR 8 ) 4 (6) wherein R 8 is an alkyl group or an aryl group which may be substituted and is not the same as R 1 , to prepare a zirconium catalyst, and reacting a carboxylic acid of formula (2): R 2 COOH   (2) wherein R 2 is as defined above, with the monohydroxy compound of formula (1) in the presence of the zirconium catalyst.

  提供了一种制备化学式为(3)的羧酸酯的方法：R2COOR1 (3)，其中R1是可以被取代的烷基、可以被取代的烯基、可以被取代的炔基、可以被取代的芳基或可以被取代的杂芳基烷基，R2是可以被取代的烷基、可以被取代的烯基、可以被取代的炔基、可以被取代的芳基、可以被取代的杂芳基、可以被取代的芳基烷基或可以被取代的杂芳基烷基。该方法的特征在于将化学式为(1)的单羟基化合物：R1OH (1)（其中R1如上定义）与化学式为(6)的锆化合物反应：Zr(OR8)4 (6)（其中R8是可以被取代的烷基或芳基，且不同于R1），制备锆催化剂，然后在锆催化剂存在的情况下，将化学式为(2)的羧酸：R2COOH (2)（其中R2如上定义）与化学式为(1)的单羟基化合物反应。
• EP1547995B1
  申请人：——

  公开号：EP1547995B1

  公开（公告）日：2014-05-07
• PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID ESTERS
  申请人：SOUDA Hiroshi

  公开号：US20080009648A1

  公开（公告）日：2008-01-10

  There is provided a process for preparing a carboxylic acid ester of formula (3): R 2 COOR 1 (3) wherein R 1 is an alkyl group which may be substituted, an alkenyl group which may be substituted, an alkynyl group which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, and R 2 is an alkyl group which may be substituted, an alkenyl group which may be substituted, an alkynyl group which may be substituted, an aryl group which may be substituted, a heteroaryl which may be substituted, an aralkyl group which may be substituted, or a heteroarylalkyl group which may be substituted, which process is characterized by the steps of reacting a monohydroxy compound of formula (1): R 1 OH  (1) wherein R 1 is as defined above, with a zirconium compound of formula (6): Zr(OR 8 ) 4 (6) wherein R 8 is an alkyl group or an aryl group which may be substituted and is not the same as R 1 , to prepare a zirconium catalyst, and reacting a carboxylic acid of formula (2): R 2 COOH  (2) wherein R 2 is as defined above, with the monohydroxy compound of formula (1) in the presence of the zirconium catalyst.
• US6909013B2
  申请人：——

  公开号：US6909013B2

  公开（公告）日：2005-06-21