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2-(tert-butyl)-4-(2-hydroxyethyl)phenol | 176308-57-9

中文名称
——
中文别名
——
英文名称
2-(tert-butyl)-4-(2-hydroxyethyl)phenol
英文别名
2-tert-butyl-4-(2-hydroxyethyl)phenol;2-(3-t-butyl-4-hydroxyphenyl)ethanol;4-(2-Hydroxyethyl)-2-t-butylphenol
2-(tert-butyl)-4-(2-hydroxyethyl)phenol化学式
CAS
176308-57-9
化学式
C12H18O2
mdl
——
分子量
194.274
InChiKey
WLICSZGZENDINL-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:
    303.6±27.0 °C(Predicted)
  • 密度:
    1.050±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    40.5
  • 氢给体数:
    2
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-(tert-butyl)-4-(2-hydroxyethyl)phenol 生成 5-trifluoromethyl-2-[2-hydroxy-3-tert-butyl-5-(2-hydroxyethyl)phenyl]-2H-benzo-triazole
    参考文献:
    名称:
    Benzotriazole UV absorbers having enhanced durability
    摘要:
    苯并三唑紫外吸收剂,在苯环的5位被电子吸引基团取代时,当加入到汽车涂料中时表现出增强的耐久性和非常低的损耗率。特别是当苯环的3位也被苯基或苯基烷基(如α-叔丁基)取代时,情况尤为明显。当苯环的5位被全氟烷基(如三氟甲基)取代时,这些化合物特别引人关注,因为它们在某些热塑性组合物中具有增强的耐久性、优异的溶解性和优异的色彩性能,当苯环在3位被氢或叔烷基取代时。
    公开号:
    US06166218A1
  • 作为产物:
    描述:
    2-(3,5-di-t-butyl-4-hydroxyphenyl)ethanol对甲苯磺酸 作用下, 反应 1.0h, 以10%的产率得到2-(tert-butyl)-4-(2-hydroxyethyl)phenol
    参考文献:
    名称:
    Thermolysis of 4-(ω-hydroxyalkyl)-2,6-di-tert-butylphenols
    摘要:
    The process of thermolysis of tert-butylated hydroxyalkyl phenols includes de-tert-butylation, etherification, and fragmentation of the hydroxyalkyl group. On the basis of the proposed schemes of the mechanism of thermal de-tert-butylation the path of the search for catalysts for the synthesis of 4-hydroxyalkylphenols is defined and transformations of the by-products into biologically active substances were considered.
    DOI:
    10.1134/s1070363210020167
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文献信息

  • Synthesis, characterization and evaluation of antioxidant activity of tyrosol derivatives from olive mill wastewater
    作者:Zeinab Namazifar、Fariba Saadati、Ali Akbar Miranbeigi
    DOI:10.1007/s11696-018-0591-7
    日期:2019.3
    these compounds in gasoline sample was investigated by accelerated oxidation and induction period tests. Induction period results show the best stability time (188 min) at 10 ppm concentration of synthesized antioxidant in a gasoline sample. Reduction of carbonyl and peroxide band areas indicates the good antioxidant activity of these compounds (1.0% concentration) in the gasoline. Considering what
    由于生物酚具有解决环境问题,经济原因和可更新性的能力,因此已广泛使用生物酚合成抗氧化剂。在目前的工作中,将来自橄榄磨坊废水(OMWW)的酪醇烷基化以提高其利用率。合成的抗氧化剂通过核磁共振(NMR)和CHN分析进行表征。为了研究它们的热行为,采用了热重分析(TGA)和微分热重(DTG)技术。通过加速氧化和诱导期试验研究了这些化合物在汽油样品中的抗氧化作用。诱导期结果显示,在汽油样品中合成抗氧化剂浓度为10 ppm时,最佳稳定时间(188分钟)。羰基和过氧化物带区的减少表明这些化合物在汽油中具有良好的抗氧化活性(浓度为1.0%)。考虑到上面提到的,容易合成的方法和使用生物基材料提供了高效的抗氧化剂以抑制汽油的氧化过程。
  • 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。
  • Photostable, silylated benzotriazole UV absorbers and compositions stabilized therewith
    申请人:——
    公开号:US20020115753A1
    公开(公告)日:2002-08-22
    Photostable, silylated benzotriazole compounds of formula (I) or (II) 1 where at least one of E 1 , E 2 , E 5 , E 8 , E 9 , G 2 and G 7 is a silylated group; and G 2 and/or G 7 is an electron withdrawing moiety or E 1 is &agr;-cumyl, are both photostable and particularly compatible in high performance coatings such as organopolysiloxanes.
    式(I)或(II)的光稳定性硅烷化苯并三唑化合物 1 其中 E 1 , E 2 , E 5 , E 8 , E 9 , G 2 和 G 7 是硅烷基化基团;而 G 2 和/或 G 7 是取电子基团或 E 1 是&agr;-cumyl,都具有光稳定性,特别适用于高性能涂料,如有机聚硅氧烷。
  • PHOTOSTABLE, SILYLATED BENZOTRIAZOLE UV ABSORBERS AND COMPOSITIONS STABILIZED THEREWITH
    申请人:Ciba Specialty Chemicals Holding Inc.
    公开号:EP1305320A1
    公开(公告)日:2003-05-02
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