四(3-巯基丁酸)季戊四醇酯 | 31775-89-0

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 四(3-巯基丁酸)季戊四醇酯
• 英文名称: 2,2-bis(((3-mercaptobutanoyl)oxy)methyl)propane-1,3-diyl bis(3-mercaptobutanoate)
• 英文别名: Pentaerythritol tetrakis(3-mercaptobutyrate)；[3-(3-sulfanylbutanoyloxy)-2,2-bis(3-sulfanylbutanoyloxymethyl)propyl] 3-sulfanylbutanoate
• CAS: 31775-89-0
• 化学式: C₂₁H₃₆O₈S₄
• 分子量: 544.776
• InChiKey: VTLHIRNKQSFSJS-UHFFFAOYSA-N

物化性质

• 沸点：
  635.2±55.0 °C(Predicted)
• 密度：
  1.219±0.06 g/cm3(Predicted)
• LogP：
  3.99 at 40℃ and pH7
• 表面张力：
  60.1mN/m at 33mg/L and 22℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  33
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  109
• 氢给体数：
  4
• 氢受体数：
  12

反应信息

• 作为反应物：
  描述：

  四(3-巯基丁酸)季戊四醇酯 在 dibutyltin(II) dilaurate 作用下， 以 四氢呋喃 为溶剂， 反应 10.0h， 生成 2-(12,12-diethoxy-5-methyl-3,7-dioxo-2,13-dioxa-6-thia-8-aza-12-silapentadecyl)-2-(((3-((3-oxopropyl)thio)butanoyl)oxy)methyl)propane-1,3-diyl bis(3-((3-oxopropyl)thio)butanoate)
  参考文献：
  名称：

  JP6279391

  摘要：

  公开号：
• 作为产物：
  描述：

  季戊四醇 、 3-mercaptobutyric acid 在 H₃SiW₁₂O₄₀-sulfamic acid/mesoporous TiO_{2 supported composite catalyst} 作用下， 以 甲苯 为溶剂， 反应 5.0h， 以93%的产率得到四(3-巯基丁酸)季戊四醇酯
  参考文献：
  名称：

  一种季戊四醇酯的制备方法

  摘要：

  本发明提供了季戊四醇酯的制备方法，包括以下步骤：季戊四醇和3‑巯基丁酸在催化剂的作用下，发生酯化反应，生成季戊四醇四(3‑巯基丁酸)酯；所述催化剂按照以下方法制备：A)将模板剂和钛源化合物或硅源化合物在溶剂中混合均匀，得到第一混合溶液；B)将第一混合溶液和杂多酸，带有磺酸基团的有机化合物混合均匀，得到第二混合溶液；C)将第二混合溶液除去溶剂，得到凝胶；D)对凝胶进行老化处理，焙烧去除模板剂，得到催化剂。本发明采用负载型复合酸催化剂合成季戊四醇四(3‑巯基丁酸)酯，替代了无机酸和有机酸催化剂，所述催化剂具有更高的酸性和催化活性，能够提高酯化效率，缩短反应时间，可多次重复使用，更加绿色环保经济。

  公开号：

  CN111825579A
• 作为试剂：
  描述：

  季戊四醇 、 3-mercaptobutyric acid 、 对甲苯磺酸一水合物 在 水 、 甲苯 、 四(3-巯基丁酸)季戊四醇酯 作用下， 以 甲苯 为溶剂， 反应 4.0h， 生成 四(3-巯基丁酸)季戊四醇酯
  参考文献：
  名称：

  THIOURETHANE COMPOUND AND PHOTOSENSITIVE RESIN COMPOSITION

  摘要：

  本发明的目的是提供一种具有高灵敏度和优异储存性能的光聚合引发剂组合物，一种包含该光聚合引发剂组合物的光敏组合物，以及一种对该光聚合引发剂组合物有利的硫脲酯化合物。本发明的硫脲酯化合物具有2到6个单位，每个单位包含以下式(i)和以下式(ii)所代表的基团。其中，R1是氢原子或甲基基团，R2是—CO—、—COO—或—COOR3—（其中R3是2到6个碳原子的烷基基团）。

  公开号：

  US20100233596A1

文献信息

• COLORING CURABLE RESIN COMPOSITION, CURED FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING DEVICE, IMAGE DISPLAY DEVICE, COMPOUND, AND CATION
  申请人：FUJIFILM Corporation

  公开号：US20160376234A1

  公开（公告）日：2016-12-29

  The present invention provides a colored curable resin composition that exhibits good heat resistance and durability in a sputtering process, a cured film, a color filter, a method for manufacturing a color filter, a solid-state image device, an image display device, a compound, and a cation. The colored curable resin composition contains a colorant represented by Formula (1), Formula (2), or Formula (3), a resin, a polymerizable compound, and a polymerization initiator. In Formula (1), R 101 and R 102 each independently represent a hydrogen atom or a substituent, R 103 to R 106 each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group, R 107 to R 111 each independently represent a hydrogen atom or a substituent, n1 to n4 each independently represent an integer of 0 to 4, n5 represents an integer of 0 to 6, X represents an anion or is not present, and at least one of R 101 , . . . , or R 111 includes an anion; and in the case where R 101 and R 102 represent hydrogen atoms, R 103 represents an aryl group having a substituent at at least the ortho-position.

  本发明提供了一种在溅射工艺中具有良好耐热性和耐久性的着色可固化树脂组合物、固化膜、色滤光器、制造色滤光器的方法、固态图像设备、图像显示设备、化合物和阳离子。该着色可固化树脂组合物含有由公式(1)、公式(2)或公式(3)表示的着色剂、树脂、可聚合化合物和聚合引发剂。在公式(1)中，R101和R102各自独立地表示氢原子或取代基，R103至R106各自独立地表示氢原子、烷基、芳基或杂芳基，R107至R111各自独立地表示氢原子或取代基，n1至n4各自独立地表示0至4的整数，n5表示0至6的整数，X表示阴离子或不出现，且至少R101、…或R111中包括阴离子；且在R101和R102表示氢原子的情况下，R103表示在至少邻位具有取代基的芳基。
• Thiourethane compound and photosensitive resin composition
  申请人：Showa Denko K.K.

  公开号：US08283095B2

  公开（公告）日：2012-10-09

  It is an object of the present invention to provide a photopolymerization initiator composition having high sensitivity and excellent storage properties, a photosensitive composition containing the photopolymerization initiator composition, and a thiourethane compound preferable for the photopolymerization initiator composition. The thiourethane compound of the present invention has 2 to 6 units each of which contains a moiety represented by the following formula (i) and a moiety represented by the following formula (ii). wherein R1 is a hydrogen atom or a methyl group, and R2 is —CO—, —COO— or —COOR3— (wherein R3 is an alkylene group of 2 to 6 carbon atoms).

  本发明的目的是提供一种具有高灵敏度和优异储存性能的光聚合引发剂组合物，包含该光聚合引发剂组合物的感光组合物，以及适用于该光聚合引发剂组合物的硫脲醚化合物。本发明的硫脲醚化合物具有2至6个单元，每个单元包含以下式(i)所表示的基团和以下式(ii)所表示的基团。 其中，R1是氢原子或甲基基团，R2是—CO—、—COO—或—COOR3—（其中R3是2至6个碳原子的烷基基团）。
• [EN] COSMETIC PROCESS FOR ATTENUATING WRINKLES<br/>[FR] PROCÉDÉ COSMÉTIQUE POUR ATTÉNUER LES RIDES
  申请人：OREAL

  公开号：WO2016050788A1

  公开（公告）日：2016-04-07

  The invention relates to a cosmetic process for wrinkled skin, comprising either the topical application to the skin of an extemporaneous mixture of a cosmetic composition comprising a polysaccharide polymer grafted with (meth)acrylate groups and of a crosslinking thiol compound having one or more thiol groups; or the sequential application to the skin of a cosmetic composition comprising a polysaccharide polymer grafted with (meth)acrylate groups, followed by the application of a crosslinking thiol compound having one or more thiol groups, or of a cosmetic composition containing same. The invention also relates to the use of the mixture of said grafted polysaccharide polymer and of said crosslinking thiol as a skin tensioning agent. The invention also relates to a cosmetic composition obtained by mixing a cosmetic composition comprising said grafted polysaccharide polymer and said crosslinking thiol. The invention relates to a kit comprising a first cosmetic composition comprising said grafted polysaccharide polymer and a second composition comprising said crosslinking thiol, the first and second compositions each been packaged in a distinct packaging assembly.

  该发明涉及一种用于皱纹皮肤的化妆过程，包括以下两种方式：要么将一种化妆组合物涂抹在皮肤上，该组合物包括一种聚糖聚合物，其与（甲基）丙烯酸酯基团进行嫁接，以及一种具有一个或多个硫醇基团的交联硫醇化合物的现场混合物；要么将一种包括聚糖聚合物，其与（甲基）丙烯酸酯基团进行嫁接的化妆组合物顺序涂抹在皮肤上，然后涂抹一种具有一个或多个硫醇基团的交联硫醇化合物，或者含有该化合物的化妆组合物。该发明还涉及将所述嫁接聚糖聚合物和所述交联硫醇的混合物用作皮肤紧致剂。该发明还涉及通过混合包括所述嫁接聚糖聚合物和所述交联硫醇的化妆组合物而获得的化妆组合物。该发明涉及一种套装，包括第一化妆组合物，其中包括所述嫁接聚糖聚合物，以及第二组成物，其中包括所述交联硫醇，第一和第二组成物分别被包装在不同的包装组件中。
• BORATE-BASED BASE GENERATOR, AND BASE-REACTIVE COMPOSITION COMPRISING SUCH BASE GENERATOR
  申请人：WAKO PURE CHEMICAL INDUSTRIES, LTD.

  公开号：US20160340374A1

  公开（公告）日：2016-11-24

  An object of the present invention is to provide a compound which is capable of attaining a composition having high storage stability without reacting with a base-reactive compound, even in the case of storage for a long period of time in a mixed state with the base-reactive compound, such as an epoxy-based compound, as well as capable of generating a strong base (guanidines, biguanides, phosphazenes or phosphoniums) by irradiation of light (active energy rays) or heating; a base generator comprising the compound; and a base-reactive composition comprising the base generator and the base-reactive compound. The present invention relates to the compound represented by the general formula (A); the base generator comprising the compound; and the base-reactive composition comprising the base generator and the base-reactive compound. (wherein R 1 represents an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; an alkenyl group; a 2-furylethynyl group; a 2-thiophenylethynyl group; or a 2,6-dithianyl group; R 2 to R 4 each independently represent an alkyl group; an arylalkynyl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; the aryl group which may be substituted with a halogen atom, an alkyl group, an alkoxy group, or an alkylthio group; a furanyl group; a thienyl group; or an N-alkyl-substituted pyrrolyl group; Z + represents an ammonium cation having a guanidinium group, a biguanidium group or a phosphazenium group, or a phosphonium cation.)

  本发明的目的是提供一种化合物，能够在与碱反应性化合物混合状态长时间存储的情况下，仍能获得具有高储存稳定性的组合物，而不与碱反应性化合物发生反应，同时还能通过光照（活性能量射线）或加热产生强碱（胍胺、双胍胺、磷氮烷或磷銨）；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。本发明涉及由通式（A）表示的化合物；包括该化合物的碱发生器；以及包括该碱发生器和碱反应性化合物的碱反应性组合物。（其中R1代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；烯基；2-呋喃基炔基；2-噻吩基炔基；或2,6-二硫基基；R2到R4各自独立地代表烷基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基炔基；可能被卤素原子、烷基、烷氧基或烷硫基取代的芳基；呋喃基；噻吩基；或N-烷基取代的吡咯基；Z+代表具有胍胺基团、双胍胺基团或磷氮烷基团的铵阳离子，或磷銨阳离子。）
• Acid- and radical-generating agent and method for generating acid and radical
  申请人：FUJIFILM Wako Pure Chemical Corporation

  公开号：US10451967B2

  公开（公告）日：2019-10-22

  It is a subject of the present invention to provide an acid- and radical-generating agent which has high sensitivity to an active energy ray having a wavelength of around 300 to 450 nm, and can exert both high acid-generating performance and high radical-generating performance, and has heat resistance; and a method for generating an acid and a radical. The present invention relates to a compound represented by the general formula (A); an acid- and radical-generating agent comprising the compound; and a method for generating an acid and a radical: wherein n pieces of R1 each independently represent an alkyl group, which may have a specific functional group in the chain, or in which a hydrogen atom may be substituted by a halogen atom; an alkoxy group, in which a hydrogen atom may be substituted by a halogen atom; an aryl group or an aryloxy group, in which a hydrogen atom may be substituted by a halogen atom, an alkyl group or a haloalkyl group; or an arylalkyl group or an arylalkyloxy group, in which a hydrogen atom may be substituted by a halogen atom, an alkyl group or a haloalkyl group; n pieces of R2 and R3 each independently represent a hydrogen atom, an alkyl group or an alkoxycarbonyl group; R4 to R7 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an alkenyl group, an aryl group, an alkoxycarbonyl group, a dialkylamino group or a nitro group; Y represents an oxygen atom, a sulfur atom, or a carbonyl group; n pieces of Z each independently represent a sulfonyl group or an alkoxyphosphoryl group; n represents 1 or 2.

  本发明的一个目的是提供一种对波长约为300至450纳米的活性能量射线具有高灵敏度的酸和自由基生成剂，能够发挥高酸生成性能和高自由基生成性能，并具有耐热性；以及一种生成酸和自由基的方法。本发明涉及一种由通式（A）表示的化合物；包括该化合物的酸和自由基生成剂；以及生成酸和自由基的方法：其中n个R1分别独立表示一种烷基基团，该烷基基团可能在链中具有特定的功能基团，或者氢原子可能被卤原子取代；一种烷氧基团，其中氢原子可能被卤原子取代；一种芳基或芳氧基，其中氢原子可能被卤原子，烷基或卤代烷基取代；或一种芳基烷基或芳基氧基，其中氢原子可能被卤原子，烷基或卤代烷基取代；n个R2和R3分别独立表示氢原子，烷基基团或烷氧羰基团；R4到R7分别独立表示氢原子，卤原子，烷基基团，烷氧基团，烯基基团，芳基，烷氧羰基团，二烷基氨基团或硝基；Y表示氧原子，硫原子或羰基；n个Z分别独立表示磺酰基或烷氧基磷酰基；n表示1或2。