Di-n-octadecyl 3,5-di-t-butyl-4-hydroxybenzylphosphate | 16546-51-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Di-n-octadecyl 3,5-di-t-butyl-4-hydroxybenzylphosphate
• 英文别名: 3,5-di-tert-butyl-4-hydroxybenzyl-phosphoric acid dioctadecyl ester；dioctadecyl 3,5-di-tert-butyl-4-hydroxybenzylphosphate；(3,5-Ditert-butyl-4-hydroxyphenyl)methyl dioctadecyl phosphate
• CAS: 16546-51-3
• 化学式: C₅₁H₉₇O₅P
• 分子量: 821.302
• InChiKey: CYWXCLIEFAZAAD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  21.7
• 重原子数：
  57
• 可旋转键数：
  41
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  65
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• [EN] WATER COMPATIBLE STERICALLY HINDERED ALKOXYAMINES AND HYDROXY SUBSTITUTED ALKOXYAMINES<br/>[FR] ALCOXYAMINES STERIQUEMENT ENCOMBREES ET ALCOXYAMINES HYDROXY SUBSTITUEES HYDROCOMPATIBLES
  申请人：CIBA SC HOLDING AG

  公开号：WO2004076419A1

  公开（公告）日：2004-09-10

  Sterically hindered alkoxyamine and hydroxy substituted alkoxyamine stabilizer compounds are made water compatible via certain backbones with affinity towards water. The sterically hindered amines are for example of the formula where for example E and E’ are 2-hydroxycydohexyloxy, 2-hydroxy-2-methylpropoxy, benzyloxy, methoxy, propoxy, hexyloxy, heptyloxy, oclyloxy or cyclohexyloxy, Rx is for example -NH2+CH2CH20H Cl-, -NH3+ -OAc, =NOH, -NHCH(CH3)COO-K+,- NHCH2CH2NH(CH3)2+ -OAC, -NHCH2CH2SO3-K+, -NHCH(COO- K+)CH2CH2SCH3, -NHCH2COO- K+, -OCH(CH3)COO-K+, -OCH2CH2NH(CH3)2+ -OAC, -OCH2CH2SO3-K+, -OCH(COO- K+)CH2CH2SCH3 or -OCH2COO-K+, and where R5 comprises repeating units of -(OCH2CH2)-, -(OCH2CH2(CH3))-,-(CH2CHCOOH)-, -(CH2C(CH3)COOH)-, -(CH2CHCOOCH3)-, -(NHCH2CH2)-, -(CH2CHOH)-, -(CH2CHCONH2)-or -(CH2CH(NHCOH))-. These compounds are particularly effective in stabilizing aqueous polymer systems against the deleterious effects of oxidative, thermal and actinic radiation. The compounds are effective for example in stabilizing water borne coatings, aqueous inks, aqueous inkjet media and photocured aqueous systems.

  通过具有亲水性的特定骨架，使具有立体位阻的烷氧胺和羟基取代的烷氧胺稳定剂化合物与水相容。其中，立体位阻胺的示例为以下公式，其中 E 和 E’ 为 2-羟基环己氧基、2-羟基-2-甲基丙氧基、苄氧基、甲氧基、丙氧基、己氧基、庚氧基、辛氧基或环己氧基，Rx 为例如 -NH2+CH2CH20H Cl-, -NH3+ -OAc, =NOH, -NHCH(CH3)COO-K+,- NHCH2CH2NH( )2+ -OAC, -NHCH2CH2SO3-K+, -NHCH(COO- K+)CH2CH2S , -NHCH2COO- K+, -OCH( )COO-K+, -OCH2CH2NH( )2+ -OAC, -OCH2CH2SO3-K+, -OCH(COO- K+)CH2CH2S 或 -OCH2COO-K+，R5 包括重复单元 -(OCH2CH2)-, -(OCH2CH2( ))-,-(CH2CHCOOH)-, -(CH2C( )COOH)-, -(CH2CHCOO )-, -(NHCH2CH2)-, -(CH2CHOH)-, -(CH2CHCONH2)- 或 -(CH2CH(NHCOH))-. 这些化合物在稳定水性聚合物体系抵抗氧化、热和光辐射的有害影响方面特别有效。这些化合物例如在稳定水性涂料、水性油墨、水性喷墨介质和光固化水性系统方面非常有效。
• Benzotriazoles containing phenyl groups substituted by heteroatoms and compositions stabilized therewith
  申请人：——

  公开号：US20030004235A1

  公开（公告）日：2003-01-02

  2H-Benzotriazole UV absorbers substituted at the 3-position and/or the 5-position of the phenyl ring by a phenyl moiety which is substituted by a heteroatom are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.

  3-位和/或5-位被苯基环上的苯基取代的2H-苯并三唑紫外线吸收剂，其被异原子取代的苯基特别在汽车涂料中具有光稳定性，并且在热塑性复合材料中具有低色度和低挥发性。
• [EN] USE OF 4-CYANO-NAPHTHALENE-1, 8-DICARBOXIMIDE DERIVATIVES AND RELATED COMPOUNDS TO PROTECT ORGANIC MATERIAL FROM THE DAMAGING EFFECTS OF LIGHT<br/>[FR] UTILISATION DE DERIVES 4-CYANO-NAPHTHALENE-1, 8-DICARBOXIMIDE ET COMPOSES ASSOCIES POUR LA PROTECTION DE MATIERE ORGANIQUE CONTRE LES EFFETS NUISIBLES DE LA LUMIERE
  申请人：BASF AG

  公开号：WO2005047265A1

  公开（公告）日：2005-05-26

  A description is given of the use of naphthalene-1,8-dicarboxylic monoimides of the formula (I), in which R1 is hydrogen, alkyl, alkenyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl and R2 is a radical containing at least one π electron system containing a carbon atom and at least one further atom selected from carbon, oxygen, and nitrogen, with the proviso that the radical contains at least one atom other than carbon; to protect organic material from the damaging effects of light, of compositions which comprise at least one naphthalene-1,8-dicarboxylic monoimide of the formula (I) in an amount which provides protection from the damaging effects of light, and at least one organic material, and of new naphthalene-1,8-dicarboxylic monoimides (I).

  描述了使用式(I)的萘-1,8-二羧酸单亚胺，其中R1是氢、烷基、烯基、环烷基、环烯基、杂环烷基、芳基或杂芳基，R2是一个含有至少一个π电子体系的基团，其中包含一个碳原子和至少一个来自碳、氧和氮的其他原子，但基团至少包含一个碳以外的原子；用于保护有机材料免受光的破坏作用的组合物的描述，该组合物包括至少一种式(I)的萘-1,8-二羧酸单亚胺，其含量提供了对光的破坏作用的保护，以及至少一种有机材料，以及新的萘-1,8-二羧酸单亚胺(I)。
• N,N'-alkenylene amine/mercaptotolyl-imidazole blends as high temperature antioxidants for elastomers
  申请人：CIBA-GEIGY AG

  公开号：EP0585202A1

  公开（公告）日：1994-03-02

  Elastomers are very effectively stabilized against thermal and oxidative degradation at elevated temperatures with a blend of an N,N,N',N'-tetrasubstituted 1,4-diamino-2-butene, where the substituents are alkyl, cycloalkyl, aralkyl, aryl or mixtures thereof, in combination with a mercaptoimidazole of formula IV where E is hydrogen, alkyl, cycloalkyl, aryl or phenylalkyl.

  弹性体在高温下通过使用N,N,N',N'-四取代的1,4-二氨基-2-丁烯与一种巯基咪唑的混合物（其中取代基为烷基、环烷基、芳基、苄基或它们的混合物）进行稳定，可以有效防止热氧化降解。
• COUMESTAN-LIKE ANTIOXIDANTS AND UV ABSORBANTS
  申请人：Wagner Barbara

  公开号：US20100330009A1

  公开（公告）日：2010-12-30

  The present invention relates to derivatives of the 1H-pyrano[4,3-b]benzofuran-1-one structure and their nitrogen analogues which possess powerful antioxidant properties combined with a highly effective UV absorbing functionality in one molecule. These compounds are especially useful in cosmetical and dermatological formulations.

  本发明涉及1H-吡喴并[4,3-b]苯并呋喃-1-酮结构及其氮类似物的衍生物，这些衍生物具有强大的抗氧化性能，同时结合了高效的吸收紫外线功能在一个分子中。这些化合物在化妆品和皮肤科配方中特别有用。