4,4'-dimethyl-6,6'-bis-(1,1,3,3-tetramethyl-butyl)-2,2'-ethylidene-di-phenol | 116150-68-6

• 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: 4,4'-dimethyl-6,6'-bis-(1,1,3,3-tetramethyl-butyl)-2,2'-ethylidene-di-phenol
• 英文别名: 4,4'-Dimethyl-6,6'-bis-(1,1,3,3-tetramethyl-butyl)-2,2'-aethyliden-di-phenol；2-[1-[2-Hydroxy-5-methyl-3-(2,4,4-trimethylpentan-2-yl)phenyl]ethyl]-4-methyl-6-(2,4,4-trimethylpentan-2-yl)phenol
• CAS: 116150-68-6
• 化学式: C₃₂H₅₀O₂
• 分子量: 466.748
• InChiKey: IGSQFVGPLJHAOU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11
• 重原子数：
  34
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-t-octyl-p-cresol 在 盐酸 、 乙醛 作用下， 生成 4,4'-dimethyl-6,6'-bis-(1,1,3,3-tetramethyl-butyl)-2,2'-ethylidene-di-phenol
  参考文献：
  名称：

  Aldehyde condensation products of 2-alkyl-5-methylphenols

  摘要：

  公开号：

  US02822404A1

文献信息

• Process for producing phosphite
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20040225145A1

  公开（公告）日：2004-11-11

  There is provided a process for producing a phosphite of the formula (I): 1 wherein R 1 , R 2 , R 4 and R 5 each independently represent a hydrogen atom, a C1-8 alkyl group, a C5-8 cycloalkyl group, a C6-12 alkylcycloalkyl group, a C7-12 aralkyl group or a phenyl group or a phenyl group substituted with an alkyl or an alkoxy group; R 3 represents a hydrogen atom or a C1-8 alkyl group; A represents a C2-8 alkylene group or a *—C(═O)— or *—C(═O)—R 7 — group in which R 7 represents a C1-8 alkylene group, and the bond marked with* is the bond connected with the oxygen atom; and one of Y and Z represents a hydroxyl group, a C1-8 alkoxy group or a C7-12 aralkyloxy group and the other one represents a hydrogen atom or a C1-8 alkyl group.

  提供了一种制备式(I)磷酸酯的方法，其中R1、R2、R4和R5各自独立地表示氢原子、C1-8烷基、C5-8环烷基、C6-12烷基环烷基、C7-12芳基烷基或苯基或被烷基或烷氧基取代的苯基；R3表示氢原子或C1-8烷基；A表示C2-8烷基或*—C(═O)—或*—C(═O)—R7—，其中R7表示C1-8烷基，标记为*的键连接着氧原子；Y和Z中的一个表示羟基、C1-8烷氧基或C7-12芳基烷氧基，另一个表示氢原子或C1-8烷基。
• Phosphites, process for producing the same and their use
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0823435A2

  公开（公告）日：1998-02-11

  A phosphite of formula (I): wherein R1, R2, R4 and R5 represent hydrogen atom, an alkyl group, a cycloalkyl group, an alkylcycloalkyl group, an aralkyl group or a phenyl group; R3 represents hydrogen atom or an alkyl group; X represents a direct bond, sulfur atom, or a -CHR6- group in which R6 represents hydrogen atom, an alkyl group or a cycloalkyl group; A represents an alkylene group having 2 to 8 carbon atoms or a *-COR7-group in which R7 represents a direct bond or an alkylene group, and * indicates the bond to the oxygen; and one of Y and Z represents a hydroxyl group, an alkoxy group or an aralkyloxy group and the other one represents hydrogen atom or an alkyl group, is suitably used as a stabilizer for an organic material.

  式(I)的亚磷酸酯： 其中 R1、R2、R4 和 R5 代表氢原子、烷基、环烷基、烷基环烷基、芳基或苯基；R3 代表氢原子或烷基；X 代表直接键、硫原子或-CHR6-基团，其中 R6 代表氢原子、烷基或环烷基；A 代表具有 2 至 8 个碳原子的亚烷基或 *-COR7- 基团，其中 R7 代表直接键或亚烷基，* 表示与氧的键合；Y 和 Z 中的一个代表羟基、烷氧基或芳氧基，另一个代表氢原子或烷基。
• Phosphorous ester compound, process for producing the same, and use thereof
  申请人：Higo Mutsuko

  公开号：US20050247913A1

  公开（公告）日：2005-11-10

  A phosphorous ester compound of formula (I): wherein R 1 and R 2 independently represent hydrogen, C 1-8 alkyl, C 5-8 cycloalkyl, C 6-12 alkylcycloalkyl, C 7-12 aralkyl or phenyl, R 3 represents hydrogen or C 1-8 alkyl, R 4 , R 5 , R 6 and R 7 independently represent hydrogen, C 1-8 alkyl, C 5-8 cycloalkyl, C 6-12 alkylcycloalkyl, C 7-12 aralkyl, phenyl, C 1-8 alkoxy, or halogen, provided that four R 1 groups are the same or different, four R 2 groups are the same or different, two R 4 groups are the same or different, two R 5 groups are the same or different, two R 6 groups are the same or different, and two R 7 groups are the same or different, X represents a single bond, sulfur, or —CHR 8 —, wherein R 8 represents hydrogen, C 1-8 alkyl, or C 5-8 cycloalkyl, A represents a single bond, oxygen, etc.

  式(I)的磷酯化合物： 其中 R 1 和 R 2 分别代表氢、C 1-8 烷基 5-8 环烷基 6-12 烷基环烷基，C 7-12 芳基或苯基、 R 3 代表氢或 C 1-8 烷基、 R 4 , R 5 , R 6 和 R 7 分别代表氢、C 1-8 烷基 5-8 环烷基 6-12 烷基环烷基，C 7-12 芳基、苯基、C 1-8 烷氧基或卤素、 条件是四个 R 1 基团相同或不同，四个 R 2 基团相同或不同，两个 R 4 基团相同或不同，两个 R 5 基团相同或不同，两个 R 6 基团相同或不同，两个 R 7 基团相同或不同、 X 代表单键、硫或 -CHR 8 -，其中 R 8 代表氢、C 1-8 烷基，或 C 5-8 环烷基，A 代表单键、氧等。
• Aldehyde condensation products of 2-alkyl-5-methylphenols
  申请人：FIRESTONE TIRE &

  公开号：US02822404A1

  公开（公告）日：1958-02-04
• US5874494A
  申请人：——

  公开号：US5874494A

  公开（公告）日：1999-02-23