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3,5-di(α,α-dimethylbenzyl)salicylic acid | 41479-64-5

中文名称
——
中文别名
——
英文名称
3,5-di(α,α-dimethylbenzyl)salicylic acid
英文别名
3,5-Di(alpha,alpha-dimethylbenzyl)salicylic acid;2-hydroxy-3,5-bis(2-phenylpropan-2-yl)benzoic acid
3,5-di(α,α-dimethylbenzyl)salicylic acid化学式
CAS
41479-64-5
化学式
C25H26O3
mdl
——
分子量
374.48
InChiKey
YDHMBOBWVQZXIA-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    499.7±45.0 °C(Predicted)
  • 密度:
    1.145±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.2
  • 重原子数:
    28
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    57.5
  • 氢给体数:
    2
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    3,5-di(α,α-dimethylbenzyl)salicylic acid 、 、 3-Cyclohexyl-5-(alpha,alpha-dimethylbenzyl)salicylic acid 、 3-Phenyl-5-[4'-(alpha,alpha-dimethylbenzyl)-alpha,alpha-dimethylbenzyl]salicylic acid 、 3-Phenyl-5-(alpha,alpha-dimethylbenzyl)salicylic acid 生成 3-Hydroxy-4-(2'-hydroxy-3'-carboxyphenyl) 2-naphthoic acid
    参考文献:
    名称:
    Alkyl salicylate developer resin for carbonless copy paper and imaging
    摘要:
    本发明揭示了在从无色染料中发展有色图像时有用的苯酚/醛缩合产物。该苯酚/醛缩合产物是通过烷基取代的水杨酸,烷基取代的苯酚,醛和金属源的相互作用而产生的。苯酚/醛缩合产物在感光成像系统中特别有用,其中通过与一个或多个色原材料的成像反应形成图像,并且在无碳复写纸系统中也有用。
    公开号:
    US05017546A1
  • 作为产物:
    描述:
    2-苯基-1-丙烯苯酚二氧化碳硫酸 、 sodium carbonate 作用下, 生成 3,5-di(α,α-dimethylbenzyl)salicylic acid
    参考文献:
    名称:
    Salicylic acid copolymers and their metal salts, production process
    摘要:
    本文披露了具有500-10,000的重均分子量的水杨酸共聚物,其是通过以下方式获得的:(a)在酸催化剂的存在下将水杨酸(i)与苄醇(ii)和/或苄醚(iii)或苄卤化物(iv)缩合;(b)通过将(i)和(ii)和/或(iii)的共缩聚树脂与(iv)反应;或者(c)在酸催化剂的存在下将(i)和(ii)和/或(iii)或(iv)的共缩聚树脂与苯乙烯衍生物反应。此外,还披露了水杨酸共聚物的多价金属盐,包含多价金属盐的显色剂,以及适用于压敏复写纸的显色纸张,其中包含显色剂。同时,还披露了它们的生产工艺。
    公开号:
    US05023366A1
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文献信息

  • Novel compound for color-producing composition, and recording material
    申请人:——
    公开号:US20010044553A1
    公开(公告)日:2001-11-22
    A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.
    分子结构中含有一个或多个脲基和一个或多个脲酯基的脲酯化合物,其中所述脲基(A)的数量和所述脲酯基(B)的数量满足以下数值公式:10≤(A+B)≤3 ,其中A和B均为1或更多的整数。
  • Production process of multivalent metal-modified salicylic acid/styrene
    申请人:Mitsui Toatsu Chemicals, Incorporated
    公开号:US04952648A1
    公开(公告)日:1990-08-28
    Disclosed herein are novel multivalent metal-modified salicyclic acid resins useful as color-developing agents for pressure-sensitive copying paper. They can each be produced by causing a salicyclic acid ester and a styrene derivative to undergo a Friedel-Crafts reaction in the presence of a strong acid catalyst, hydrolyzing the resulting salicylic acid ester resin, and then reacting the thus-obtained salicyclic acid resin with a multivalent metal salt.
    本发明涉及一种新型的多价金属修饰水杨酸树脂,可用作压敏复写纸的显色剂。它们可以通过在强酸催化剂存在下使水杨酸酯和苯乙烯衍生物经历弗里德尔-克拉夫茨反应,水解得到水杨酸酯树脂,然后将得到的水杨酸树脂与多价金属盐反应而制得。
  • NOVEL COMPOUND FOR COLOR-PRODUCING COMPOSITION, AND RECORDING MATERIAL
    申请人:KABASHIMA Kazuo
    公开号:US20100105941A1
    公开(公告)日:2010-04-29
    A urea-urethane compound having one or more urea groups and one or more urethane groups in the molecular structure, the number of said urea groups (A) and the number of said urethane groups (B) satisfying the following numerical formula: 10≧( A+B )≧3 wherein each of A and B is an integer of 1 or more.
    一种尿素-脲化合物,其分子结构中具有一种或多种尿素基团和一种或多种脲基团,其中所述尿素基团(A)的数量和所述脲基团(B)的数量满足以下数值公式:10≥(A+B)≥3,其中A和B均为1或更多的整数。
  • Pressure-sensitive recording material
    申请人:NIPPON PETROCHEMICALS COMPANY, LIMITED
    公开号:EP0167900A1
    公开(公告)日:1986-01-15
    A pressure-sensitive recording material of the type . which is prepared by using an electron donating dye-precursor that produces a color when the dye-precursor is brought into contact with an electron accepting color developer. The pressure-sensitive recording material is characterized in that the solvent for said dye-precursor comprises an alkylated fraction which is prepared by alkylating a by-product fraction with at least one alkyl group having 1 to 5 carbon atoms, the by-product fraction containing the components within the boiling range of 255 to 300°C on the atmospheric pressure basis and being obtained in the process for producing ethylbenzene or ethyltoluene from ethylene and benzene or toluene. The pressure-sensitive recordin'g material of the invention has scarcely offensive odor and can develop a dense color with a higher color developing rate.
    一种.型压敏记录材料,其制备方法是使用一种电子供体染料前驱体,当染料前驱体与电子受体显色剂接触时产生一种颜色。该压敏记录材料的特征在于,所述染料前驱体的溶剂包括烷基化馏分,该烷基化馏分是通过烷基化副产物馏分制备的,副产物馏分至少含有一个具有 1 至 5 个碳原子的烷基,副产物馏分含有在常压下沸点范围为 255 至 300°C 的组分,并且是在从乙烯和苯或甲苯生产乙苯或乙基甲苯的过程中获得的。本发明的压敏记录材料几乎没有难闻的气味,而且能以较高的显色速度显现出浓密的颜色。
  • Solvent for the dye of a pressure-sensitive recording paper
    申请人:NIPPON PETROCHEMICALS COMPANY, LIMITED
    公开号:EP0166454A2
    公开(公告)日:1986-01-02
    A solvent for the dye of pressure-sensitive recording paper which solvent has no offensive odor and both the color developing rate and the density of developed color are excellent. The solvent is is characterized in that it comprises a fraction having boiling points in the range of 270 to 350°C which is prepared by distilling the heavier products obtained from the process for producing ethyltoluene by alkylating toluene with ethylene in the presence of synthetic zeolite catalyst.
    一种用于压敏记录纸染色的溶剂,该溶剂没有刺激性气味,显色速度和显色密度都很好。这种溶剂的特点是,它包括一种沸点在 270 至 350℃范围内的馏分,这种馏分是在合成沸石催化剂存在下,通过甲苯与乙烯的烷基化反应生产乙基甲苯的过程中,通过蒸馏得到的较重产物而制备的。
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