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4-叔丁基-2-(5-氯苯并三唑-2-基)苯酚 | 3287-17-0

中文名称
4-叔丁基-2-(5-氯苯并三唑-2-基)苯酚
中文别名
——
英文名称
5-Chloro-2-(2-hydroxy-5-tert-butylphenyl)-2H-benzotriazole
英文别名
2-(2'-hydroxy-5'-t-butylphenyl)-5-chloro-2H-benzotriazole;2-(2'-hydroxy-5'-tert-butylphenyl)-5-chlorobenzotriazole;Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4-(1,1-dimethylethyl)-;4-tert-butyl-2-(5-chlorobenzotriazol-2-yl)phenol
4-叔丁基-2-(5-氯苯并三唑-2-基)苯酚化学式
CAS
3287-17-0
化学式
C16H16ClN3O
mdl
——
分子量
301.776
InChiKey
IEMHIOUNBGZEAG-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

计算性质

  • 辛醇/水分配系数(LogP):
    6.2
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    50.9
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090

SDS

SDS:6925bdb51b4361e130f52de13da74084
查看

反应信息

  • 作为反应物:
    描述:
    5-Trifluoromethyl-2-(2-hydroxy-3-(di-n-butylaminomethyl)-5-tert-octylphenyl)-2H-benzotriazole4-叔丁基-2-(5-氯苯并三唑-2-基)苯酚盐酸sodium methylate 作用下, 以8.67 g的产率得到Methylene-2-[4-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)pheol]-2'-[4-tert-octyl-6-(5-trifluoromethyl-2H-benzotriazol-2-yl)phenol]
    参考文献:
    名称:
    Asymmetrical bisbenzotriazoles substituted by a perfluoroalkyl moiety and compositions stabilized therewith
    摘要:
    公式I中的不对称双苯并三唑,其中G2′是1至12个碳原子的全氟烷基,优选CF3,而G2不含该基团,这些物质发生红移,由于不对称性,它们在许多应用中特别溶解且有用,包括汽车涂料、热塑性塑料,特别是在粘合剂组合物中,这些组合物本身在太阳能电池板和其他层压结构中有用。
    公开号:
    US06337402B2
  • 作为产物:
    描述:
    C16H16ClN3O3sodium hydroxide 作用下, 以 为溶剂, 反应 0.5h, 以91%的产率得到4-叔丁基-2-(5-氯苯并三唑-2-基)苯酚
    参考文献:
    名称:
    锌介导的邻硝基硝基苯偶氮酚在水介质中的还原还原环化反应,不用有机溶剂即可制备2-芳基-2 H-苯并三唑
    摘要:
    锌粉介导的邻硝基硝基偶氮苯酚在碱性溶液中的还原环化,在温和的反应条件下,以高收率提供了相应的2-芳基-2 H-苯并三唑。反应中不使用有机溶剂,并且在后处理中仅使用最小量的有机溶剂。
    DOI:
    10.1002/adsc.200700018
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文献信息

  • RUTHENIUM CATALYSTS FOR CATALYTIC HYDROGENATION
    申请人:Chen Xuanhua
    公开号:US20090023961A1
    公开(公告)日:2009-01-22
    The present disclosure relates to a process for the hydrogenation of compounds comprising one or more carbon-oxygen (C═O) double bonds, to provide the corresponding alcohol, comprising contacting the compound with hydrogen gas at and a catalyst comprising a ruthenium-aryl-aminophosphine complex.
    本公开涉及一种用于加氢含有一个或多个碳氧(C═O)双键的化合物的过程,以提供相应的醇,包括将该化合物与氢气接触,使用催化剂,催化剂包括芳基基膦配合物。
  • N-[2-hydroxy-3-(2H-benzotriazol-2-yl)benzyl]oxamides as light stabilisers
    申请人:ELF ATOCHEM NORTH AMERICA, INC.
    公开号:EP0593936A1
    公开(公告)日:1994-04-27
    This invention relates to novel UV absorbers, their methods of preparation, their use in stabilizing polymers and polymers so stabilized against the degradative effects of UV light. The novel compounds of formula I are oxamides which are substituted on one or both nitrogens with a 2-hydroxy-3-(2H-benzotriazol-2-yl)benzyl group. The 2-hydroxy-3-(2H-benzotriazol-2-yl)benzyl groups are efficient UV absorbing groups and the oxamide group contributes additional light stabilizing, heat stabilizing and metal complexing properties to the compounds. The compounds have low-volatility and are especially useful as UV stabilizers for engineering resins processed at high temperatures.
    这项发明涉及新型紫外线吸收剂,其制备方法,其在稳定聚合物中的使用以及通过紫外线光的降解作用而得到稳定的聚合物。公式I的新型化合物是氧酰胺,其在一个或两个氮上被2-羟基-3-(2H-苯并三唑-2-基)苯甲基基团取代。2-羟基-3-(2H-苯并三唑-2-基)苯甲基基团是高效的紫外线吸收基团,而氧酰胺基团则为化合物提供了额外的光稳定、热稳定和属络合性能。这些化合物具有低挥发性,特别适用于在高温下加工的工程树脂的紫外线稳定剂。
  • Preparation of 2-(2<i>H</i>-Benzotriazol-2-yl)phenols by the Reduction of 2-[(2-Nitrophenyl)azo]phenols with Thiourea<i>S,S</i>-Dioxide
    作者:Shigeo Tanimoto、Takayoshi Kamano
    DOI:10.1055/s-1986-31733
    日期:——
    The reduction of 2-[(2-nitrophenyl)azo]phenols 1 with thiourea S,S-dioxide and sodium hydroxide in a mixture of isopropyl alcohol and water at reflux provide, 2-(2H-benzotriazol-2-yl)phenols 3 in excellent yields.
    异丙醇的混合物中,回流下用硫脲 S,S-二氧化硫氢氧化钠还原 2-[(2-硝基苯基)偶氮]苯酚 1,得到 2-(2H-苯并三唑-2-基)苯酚 3产量优异。
  • Asymmertical bisbenzotriazoles substituted by a perfluoroalkyl moiety and compositions stabilized therewith
    申请人:——
    公开号:US20010011113A1
    公开(公告)日:2001-08-02
    Asymmetrical bisbenzotriazoles of the formula I 1 where G 2 ′ is perfluoroalkyl of 1 to 12 carbon atoms, preferably CF 3 , and where G 2 does not contain said group are red-shifted and due to the asymmetry are particularly soluble and useful in a host of applications including automotive coatings, thermoplastics and especially in adhesive compositions, themselves useful in solar panels and other laminate structures.
    公式为I1的不对称双苯并三氮唑,其中G2'是1至12个碳原子的全氟烷基,优选CF3,而G2不含该基团的化合物具有红移特性,并由于不对称性而特别溶解,可用于众多应用,包括汽车涂料、热塑性材料,特别是在粘合剂组合物中,本身可用于太阳能电池板和其他层压结构。
  • Plastic lens
    申请人:——
    公开号:US20030055200A1
    公开(公告)日:2003-03-20
    A plastic lens, an optical molded article, a film or a sheet formed of a copolycarbonate resin comprising a structural unit (I) of the following general formula (I), 1 and a structural unit (II) of the following formula (II), 2 the structural unit (I) having a molar amount percentage of 15 to 85% on the basis of the total amount of the structural units (I) and (II). According to the present invention, there are provided a plastic lens, an optical molded article, and the like, which are excellent in physical properties such as transparency, thermal stability and impact resistance and are excellent in optical properties such as a balance between a refractive index and an Abbe's number and a photoelasticity constant.
    本发明提供了一种塑料镜片、光学模制品、膜或片,其由包括下列通式(I)的结构单元(I)和下列通式(II)的结构单元(II)组成的共聚碳酸树脂形成,其中结构单元(I)在结构单元(I)和结构单元(II)的总量的基础上具有15至85%的摩尔量百分比。根据本发明,提供了一种塑料镜片、光学模制品等,其在物理性质(如透明度、热稳定性和抗冲击性)和光学性质(如折射率和阿贝数之间的平衡以及光弹常数)方面均表现出优异的特性。
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