formylmethylcyclononane

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: formylmethylcyclononane
• 英文别名: 2-Cyclononylacetaldehyde；2-cyclononylacetaldehyde
• 化学式: C₁₁H₂₀O
• 分子量: 168.279
• InChiKey: WEIGVNCWLCBDFM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  formylmethylcyclononane 在 chiral Al(III) triamine 4 A molecular sieve 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 二甲基亚砜 为溶剂， 反应 5.0h， 生成 4-Cyclononyl-3-(2-nitro-benzenesulfonylamino)-butyric acid
  参考文献：
  名称：

  Enantioselective -Amino Acid Synthesis Based on Catalyzed Asymmetric Acyl Halide – Aldehyde Cyclocondensation Reactions

  摘要：

  DOI：

  10.1002/(sici)1521-3773(20000403)39:7<1323::aid-anie1323>3.0.co;2-x

文献信息

• POLYHYDRIC PHENOL COMPOUND AND METHOD OF PRODUCING SAME
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20190210947A1

  公开（公告）日：2019-07-11

  The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein R 1 represents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R 2 , R 3 , R 4 , R 5 and R 6 represents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4]; wherein the trisphenol compound (B) is contained in an amount, in terms of absorption intensity ratio at 254 nm, of less than 1.6% by area with respect to the amount of the bisphenol compound (A).

  本发明提供了一种聚羟基酚化合物，具有优异的耐碱性能，并且即使用作树脂原料或颜料开发剂也不会导致颜色恶化。该聚羟基酚化合物包括：由以下公式（1）表示的双酚化合物（A）和由以下公式（2）表示的三酚化合物（B）：[其中R1表示具有6至24个碳原子的单价脂肪烃基；R2、R3、R4、R5和R6中的每一个表示具有1至15个碳原子的单价烃基；a、b、c、d和e中的每一个表示0至4的整数]；其中，以吸收强度比值（在254 nm处）计算，三酚化合物（B）的含量在面积上小于双酚化合物（A）的含量的1.6％。
• POLYVALENT PHENOL COMPOUND AND METHOD OF PRODUCING SAME
  申请人：Mitsubishi Chemical Corporation

  公开号：EP3514193A1

  公开（公告）日：2019-07-24

  The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein R1 represents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R2, R3, R4, R5 and R6 represents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4] ; wherein the trisphenol compound (B) is contained in an amount, in terms of absorption intensity ratio at 254 nm, of less than 1.6% by area with respect to the amount of the bisphenol compound (A).

  本发明提供了一种多羟基酚化合物，它具有优异的耐碱性，即使用作树脂原料或显 色剂也不会导致颜色变差。该多羟基酚化合物包括：由下式（1）表示的双酚化合物（A）和由下式（2）表示的三酚化合物（B）： [其中 R1 代表具有 6 至 24 个碳原子的单价脂族烃基；R2、R3、R4、R5 和 R6 各代表具有 1 至 15 个碳原子的单价烃基；a、b、c、d 和 e 各代表 0 至 4 的整数] ； 其中三苯酚化合物（B）的含量（以 254 纳米波长处的吸收强度比计）小于双苯酚化合物（A）含量的 1.6%（以面积计）。
• Polyhydric phenol compound and method of producing same
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US10851039B2

  公开（公告）日：2020-12-01

  The present invention provides a polyhydric phenol compound which has an excellent alkali resistance and which does not cause a deterioration in color even when used as a resin raw material or a color developer. The polyhydric phenol compound includes: a bisphenol compound (A) represented by the following Formula (1) and a trisphenol compound (B) represented by the following Formula (2): [wherein R1 represents a monovalent aliphatic hydrocarbon group having from 6 to 24 carbon atoms; each of R2, R3, R4, R5 and R6 represents a monovalent hydrocarbon group having from 1 to 15 carbon atoms; and each of a, b, c, d and e represents an integer from 0 to 4]; wherein the trisphenol compound (B) is contained in an amount, in terms of absorption intensity ratio at 254 nm, of less than 1.6% by area with respect to the amount of the bisphenol compound (A).

  本发明提供了一种多羟基酚化合物，它具有优异的耐碱性，即使用作树脂原料或显 色剂也不会导致颜色变差。该多羟基酚化合物包括：由下式（1）表示的双酚化合物（A）和由下式（2）表示的三酚化合物（B）： [其中 R1 代表具有 6 至 24 个碳原子的单价脂族烃基；R2、R3、R4、R5 和 R6 各代表具有 1 至 15 个碳原子的单价烃基；a、b、c、d 和 e 各代表 0 至 4 的整数]； 其中三苯酚化合物（B）的含量（以 254 纳米波长处的吸收强度比计）小于双苯酚化合物（A）含量的 1.6%（以面积计）。
• Enantioselective -Amino Acid Synthesis Based on Catalyzed Asymmetric Acyl Halide – Aldehyde Cyclocondensation Reactions
  作者：Scott G. Nelson、Keith L. Spencer

  DOI：10.1002/(sici)1521-3773(20000403)39:7<1323::aid-anie1323>3.0.co;2-x

  日期：2000.4.3