1,3-bis(2,4-dihydroxyphenyl)propane

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: 1,3-bis(2,4-dihydroxyphenyl)propane
• 英文别名: 4-[3-(2,4-dihydroxyphenyl)propyl]benzene-1,3-diol
• 化学式: C₁₅H₁₆O₄
• 分子量: 260.29
• InChiKey: XZTZIRDMFLPVJK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  80.9
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  月桂酰氯 、 1,3-bis(2,4-dihydroxyphenyl)propane 在 吡啶 、 盐酸 作用下， 以 氯仿 、 甲苯 为溶剂， 生成 1,3-bis(2,4-didodecanoyloxyphenyl)propane
  参考文献：
  名称：

  Hydrochalcone derivatives, cosmetic compositions containing said

  摘要：

  本发明可以提供包含羟基茶素化合物的化妆品配方，其化学式为(I)：##STR1## 其中R.sup.1到R.sup.4各自独立地为H或--COR，R为具有1-20个碳原子的烷基基团，作为有效成分，高效地抑制色素沉着和美白皮肤，并且对皮肤非常安全，在储存期间高度稳定。

  公开号：

  US05880314A1

文献信息

• COMPOUNDS AND METHODS FOR PREPARATION OF DIARYLPROPANES
  申请人：Nandy Sandip K.

  公开号：US20120245393A1

  公开（公告）日：2012-09-27

  Compounds of structure (I): including stereoisomers, tautomers and salts thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , X, Y and Z are as defined herein. Such compounds are useful for the preparation of diarylpropane compounds. Methods for the preparation of compounds of structure (I) are also disclosed, as are methods employing compounds of structure (I) for the preparation of diarylpropanes.

  结构化合物（I）：包括立体异构体、互变异构体及其盐，其中R1、R2、R3、R4、R5、R6、X、Y和Z的定义如本文所述。这些化合物可用于制备二苯丙烷化合物。还公开了制备结构化合物（I）的方法，以及使用结构化合物（I）制备二苯丙烷的方法。
• COMPOUND, RESIN, COMPOSITION, RESIST PATTERN FORMATION METHOD, AND CIRCUIT PATTERN FORMATION METHOD
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US20190010108A1

  公开（公告）日：2019-01-10

  The present invention employs a compound represented by the following formula (0): wherein R Y is a linear, branched, or cyclic alkyl group of 1 to 30 carbon atoms or an aryl group of 6 to 30 carbon atoms; R Z is an N-valent group of 1 to 60 carbon atoms or a single bond; each R T is independently an alkyl group of 1 to 30 carbon atoms optionally having a substituent, an aryl group of 6 to 40 carbon atoms optionally having a substituent, an alkenyl group of 2 to 30 carbon atoms optionally having a substituent, an alkoxy group of 1 to 30 carbon atoms optionally having a substituent, a halogen atom, a nitro group, an amino group, a cyano group, a thiol group, a hydroxy group, or a group in which a hydrogen atom of a hydroxy group is replaced with an acid dissociation group, wherein the alkyl group, the alkenyl group, and the aryl group each optionally contain an ether bond, a ketone bond, or an ester bond, wherein at least one R T is a hydroxy group or a group in which a hydrogen atom of a hydroxy group is replaced with an acid dissociation group; X is an oxygen atom, a sulfur atom, or not a crosslink; each m is independently an integer of 0 to 9, wherein at least one m is an integer of 1 to 9; N is an integer of 1 to 4, wherein when N is an integer of 2 or larger, N structural formulas within the parentheses [ ] are the same or different; and each r is independently an integer of 0 to 2.

  本发明采用以下式（0）所代表的化合物：其中RY是1到30个碳原子的直链、支链或环烷基基团，或者是6到30个碳原子的芳基基团；RZ是1到60个碳原子的N价基团或者是一个单键；每个RT独立地是1到30个碳原子的烷基基团，可选地带有取代基，是6到40个碳原子的芳基基团，可选地带有取代基，是2到30个碳原子的烯基基团，可选地带有取代基，是1到30个碳原子的烷氧基基团，可选地带有取代基，是卤素原子、硝基基团、氨基基团、氰基基团、硫醇基团、羟基或者羟基的氢原子被酸解离基团取代的基团，其中烷基基团、烯基基团和芳基基团每个可选地包含醚键、酮键或酯键，其中至少一个RT是羟基或者羟基的氢原子被酸解离基团取代的基团；X是氧原子、硫原子或者不是交联；每个m独立地是0到9的整数，其中至少一个m是1到9的整数；N是1到4的整数，当N是2或更大的整数时，括号中的N个结构式是相同或不同的；每个r独立地是0到2的整数。
• COMPOUND, RESIN, COMPOSITION AND PATTERN FORMATION METHOD
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US20210070727A1

  公开（公告）日：2021-03-11

  The present invention provides a compound represented by following formula (0):

  本发明提供了以下式（0）表示的化合物。
• (Meth)acryloyl compound and method for producing same
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US10723690B2

  公开（公告）日：2020-07-28

  A (meth)acryloyl compound represented by the following formula (A): wherein X is a 2m-valent group having 1 to 60 carbon atoms or a single bond; each Z is independently an oxygen atom, a sulfur atom, or not a crosslink; each R1 is independently a linear, branched, or cyclic alkyl group having 1 to 30 carbon atoms, an aryl group having 6 to 30 carbon atoms and optionally having a substituent, an alkenyl group having 2 to 30 carbon atoms and optionally having a substituent, an alkoxy group having 1 to 30 carbon atoms and optionally having a substituent, a halogen atom, a nitro group, an amino group, a carboxylic acid group, a thiol group, a hydroxy group, or a group in which a hydrogen atom of a hydroxy group is replaced with a vinylphenylmethyl group, wherein the alkyl group, the aryl group, the alkenyl group, or the alkoxy group optionally contains an ether bond, a ketone bond, or an ester bond; each R1A is independently a methyl group or a hydrogen atom; each k is independently an integer of 0 to 2, provided that all of the k moieties are not 0 at the same time; m is an integer of 1 to 3; each n is independently an integer of 0 to 5; and each p is independently 0 or 1.

  一种由以下公式（A）表示的（甲）基丙烯酰化合物：其中X是具有1至60个碳原子或单键的2m价基团；每个Z独立地是氧原子、硫原子或非交联；每个R1独立地是具有1至30个碳原子的线性、支链或环烷基基团，具有6至30个碳原子并且可选地具有取代基的芳基，具有2至30个碳原子并且可选地具有取代基的烯基基团，具有1至30个碳原子并且可选地具有取代基的烷氧基团，卤素原子，硝基基团，氨基，羧基，硫醇基，羟基，或氢氧基的氢原子被乙烯基苄基团取代的基团，其中烷基基团，芳基，烯基基团或烷氧基团可选地含有醚键，酮键或酯键；每个R1A独立地是甲基基团或氢原子；每个k独立地是0至2的整数，前提是所有k基团不同时为0；m是1至3的整数；每个n独立地是0至5的整数；每个p独立地是0或1。
• COMPOUND, RESIN, COMPOSITION, RESIST PATTERN FORMATION METHOD AND CIRCUIT PATTERN FORMATION METHOD
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：US20210070685A1

  公开（公告）日：2021-03-11

  The present invention provides a compound having a specific structure represented by the following formula (0), a resin having a constituent unit derived from the compound, various compositions containing the compound and/or the resin, and various methods using the compositions.

  本发明提供一种具有以下式（0）所代表的特定结构的化合物，具有从该化合物衍生的组分单元的树脂，含有该化合物和/或树脂的各种组合物，以及使用这些组合物的各种方法。