naphthalene-1,4-dithiol | 7300-24-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: naphthalene-1,4-dithiol
• 英文别名: Naphthalin-1,4-dithiol；1,4-Dimercapto-naphthalin；Naphthalin-1.4-dithiol
• CAS: 7300-24-5
• 化学式: C₁₀H₈S₂
• 分子量: 192.306
• InChiKey: HYRAFPWOUAMMQN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  naphthalene-1,4-dithiol 在 sodium hydroxide 、 potassium hexacyanoferrate(III) 作用下， 生成 Dinaphthalin-1,4-bisdisulfid
  参考文献：
  名称：

  Marschalk, Bulletin de la Societe Chimique de France, 1952, p. 155,159

  摘要：

  DOI：
• 作为产物：
  描述：

  萘-1,4-二磺酰氯 在 盐酸 、 tin(ll) chloride 作用下， 生成 naphthalene-1,4-dithiol
  参考文献：
  名称：

  Lumbroso; Marschalk, Journal de Chimie Physique et de Physico-Chimie Biologique, 1951, vol. 48, p. 123,132

  摘要：

  DOI：

文献信息

• [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。
• CHROMENE COMPOUND, CURABLE COMPOSITION COMPRISING THE COMPOUND, AND OPTICAL ARTICLE INCLUDING A CURED BODY OF THE CURABLE COMPOSITION
  申请人：TOKUYAMA CORPORATION

  公开号：US20200190106A1

  公开（公告）日：2020-06-18

  A chromene compound having at least one indenonaphthopyran moiety which has a group forming a spiro ring together with the 13-position carbon atom and further an oligomer chain group selected from a polyalkylene oxide oligomer chain group having at least three recurring units and a polyester oligomer chain group having at least three recurring units, represented by the following formula and having reduced matrix dependence: wherein R 1 and R 2 are each a group which may have an oligomer chain group, the ring Z bonded to the 13-position carbon atom of the chromene compound is a Spiro ring group, and R 3 and R 4 are each an aryl group or heteroaryl group which may have an oligomer chain group. Preferably, the chromene compound has at least one oligomer chain group in the molecule.

  具有至少一个印苯并萘吡喃基团的色酮化合物，其中该基团与13位碳原子形成螺环，并且进一步具有从至少三个重复单元中选择的聚烷氧基寡聚物链基团和聚酯寡聚物链基团中的一个寡聚物链基团，由下式表示并具有降低的矩阵依赖性： 其中R1和R2是各自可能具有寡聚物链基团的基团，与色酮化合物的13位碳原子键合的环Z是螺环基团，而R3和R4是各自可能具有寡聚物链基团的芳基或杂环基团。最好，该色酮化合物在分子中至少具有一个寡聚物链基团。
• METAL COMPOUND, POLYMERIZABLE COMPOSITION CONTAINING THE SAME, RESIN, METHOD FOR PRODUCING THE RESIN, AND USE OF THE RESIN
  申请人：Murakami Masakazu

  公开号：US20110136977A1

  公开（公告）日：2011-06-09

  Disclosed is a metal compound represented by the following formula (0): in the formula (0), A represents a thietane ring, or a monovalent group containing a thiol group; B represents a divalent group containing a heteroatom; R 2 represents a divalent organic group; n represents the valence of M; p represents an integer of 1 ton; M represents a lanthanoid atom or a barium (Ba) atom when A is a thietane ring, and represents a lanthanoid atom when A is a monovalent group containing a thiol group; or more than Y represents a monovalent inorganic or organic group; when n−p is not less than 2, a plurality of Y's each independently represent a monovalent inorganic or organic group; and when n−p is not less than 2, the plurality of Y's may be bonded with each other to form a ring containing M.

  揭示了一种由以下公式（0）表示的金属化合物： 在公式（0）中，A表示噻吩环或含有硫醇基的一价基团；B表示含有杂原子的二价基团；R2表示二价有机基团；n表示M的价；p表示1到n的整数；当A是噻吩环时，M表示镧系元素或钡（Ba）原子，当A是含有硫醇基的一价基团时，M表示镧系元素；Y表示一价无机或有机基团，当n-p不小于2时，多个Y可以各自独立地表示一价无机或有机基团；当n-p不小于2时，多个Y可以彼此连接形成含有M的环。
• Thiophosphine compounds and methods of making polymerizable compositions containing them and their use for making ophthalmic lenses
  申请人：Wanigatunga Sirisoma

  公开号：US20050107579A1

  公开（公告）日：2005-05-19

  Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.

  硫代磷化合物（也称为磷硫化合物），及其用于制备可聚合的组合物，聚合后形成光学透明的制品，例如具有改善机械和光学性能，特别是具有改善紫外线切除的眼科镜片。
• THIOPHOSPHINE COMPOUNDS AND METHODS OF MAKING POLYMERIZABLE COMPOSITIONS CONTAINING THEM AND THEIR USE FOR MAKING OPHTHALMIC LENSES
  申请人：Wanigatunga Sirisoma

  公开号：US20070232834A1

  公开（公告）日：2007-10-04

  Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.

  硫代膦化合物（也称为膦硫化合物）及其用于制备可聚合组合物的方法，聚合后得到具有改善机械和光学性能，特别是具有改善紫外线切割性能的光学透明物品，例如眼镜镜片。