Bis(4-isothiocyanatophenyl) sulfide | 15398-68-2

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: Bis(4-isothiocyanatophenyl) sulfide
• 英文别名: Bis-(4-isothiocyanato-phenyl)-sulfid；4,4'-Diisothiocyanatodiphenylsulfid；p,p'-Diisothiocyanatodiphenylsulfid；bis(4-isothiocyanatophenyl)sulphide；1-Isothiocyanato-4-(4-isothiocyanatophenyl)sulfanylbenzene
• CAS: 15398-68-2
• 化学式: C₁₄H₈N₂S₃
• 分子量: 300.429
• InChiKey: HLKNEQSLVDEVOD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  114
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  Bis(4-isothiocyanatophenyl) sulfide 、 C.I.酸性橙108 生成 N,N'-[Sulfanediyldi(4,1-phenylene)]di(4,5-dihydro-1,3-thiazol-2-amine)
  参考文献：
  名称：

  RADDATZ, SIEGFRIED;PLUMPE, HANS;FRUCHTMANN, ROMANIS;KOHISDORFER, CHRISTIA+

  摘要：

  DOI：
• 作为产物：
  描述：

  4,4-二氨基二苯硫醚 在 乙基溴化镁 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 2.0h， 生成 Bis(4-isothiocyanatophenyl) sulfide
  参考文献：
  名称：

  Rapid synthesis of 2-cyanobenzothiazole, isothiocyanate and cyanoformanilide derivatives of dapsone †

  摘要：

  新的麻风药物达普松的衍生物通过将芳香性初级双胺（包括达普松）与4,5-二氯-1,2,3-二噁唑盐（阿佩尔盐）缩合得到的亚氨基-1,2,3-二噁唑来制备。包括微波辐射在内的反应，通过在二噁唑环的不同部位进行亲核攻击，将双亚氨基二噁唑转化为对称的以及一些非对称的目标化合物。

  DOI：

  10.1039/a908742g

文献信息

• Diaryl sulphide derivatives
  申请人：Bayer Aktiengesellschaft

  公开号：US04771062A1

  公开（公告）日：1988-09-13

  A diaryl sulphide derivative of the formula ##STR1## in which R.sup.1 represents a thiazolamino radical of the formulae ##STR2## wherein R.sup.5 represents hydrogen, alkyl, aralkyl or acyl, R.sup.6 and R.sup.6 ' are identical or different and represent hydrogen, alkyl, aralkyl or aryl, R.sup.7 represents alkyl, cycloalkyl, aralkyl, acyl or aryl and n represents the number 1 or 2, R.sup.2 and R.sup.3 are identical or different and represent hydrogen, alkyl, alkenyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, aryl, aralkyl, aryloxy, aralkoxy, aralkylthio, acyl, carboxyl, alkoxycarbonyl, carboxyalkyl, alkoxycarbonylalkyl, nitro, cyano or halogen, or represent a group of the formula ##STR3## wherein R.sup.8 and R.sup.9 are identical or different and represent hydrogen, alkyl, aryl, aralkyl, acyl, trifluoroacetyl, alkylsulphonyl, arylsulphonyl, trifluoromethylphenylsulphonyl or tolylsulphonyl and R.sup.4 has one of the abovementioned meanings or R.sup.1, or represents hydrogen, alkyl, alkenyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy, halogenoalkylthio, aryl, aralkyl, aryloxy, aralkoxy, aralkylthio, acyl, carboxyl, alkoxycarbonyl, carboxyalkyl, alkoxycarbonylalkyl, nitro, cyano or halogen, or represents a group of the formula ##STR4## wherein R.sup.8 and R.sup.9 have the abovementioned meanings, and salts thereof. Such diaryl sulphide derivatives being useful as active compounds in the treatment and prevention of diseases of the respiratory tract and cardiovascular diseases.

  公式为##STR1##的二芳基硫醚衍生物，其中R.sup.1代表公式##STR2##中的噻唑氨基基团，其中R.sup.5代表氢、烷基、芳基烷基或酰基，R.sup.6和R.sup.6'相同或不同，代表氢、烷基、芳基烷基或芳基，R.sup.7代表烷基、环烷基、芳基烷基、酰基或芳基，n代表数字1或2，R.sup.2和R.sup.3相同或不同，代表氢、烷基、烯基、环烷基、烷氧基、烷基硫氧基、卤代烷基、卤代烷氧基、卤代烷基硫氧基、芳基、芳基烷基、芳基氧基、芳基烷氧基、芳基烷基硫氧基、酰基、羧基、烷氧羰基、羧基烷基、烷氧羰基烷基、硝基、氰基或卤素，或代表公式##STR3##中的一个基团，其中R.sup.8和R.sup.9相同或不同，代表氢、烷基、芳基、芳基烷基、酰基、三氟乙酰基、烷基磺酰基、芳基磺酰基、三氟甲基苯磺酰基或甲苯磺酰基，R.sup.4具有上述含义之一或R.sup.1，或代表氢、烷基、烯基、环烷基、烷氧基、烷基硫氧基、卤代烷基、卤代烷氧基、卤代烷基硫氧基、芳基、芳基烷基、芳基氧基、芳基烷氧基、芳基烷基硫氧基、酰基、羧基、烷氧羰基、羧基烷基、烷氧羰基烷基、硝基、氰基或卤素，或代表公式##STR4##中的一个基团，其中R.sup.8和R.sup.9具有上述含义，及其盐。这种二芳基硫醚衍生物在治疗和预防呼吸道疾病和心血管疾病中作为活性化合物是有用的。
• PROCESS FOR PRODUCING PENTAERYTHRITOL MERCAPTOCARBOXYLIC ACID ESTER, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL MATERIAL, AND LENS
  申请人：MITSUI CHEMICALS, INC.

  公开号：US20180186733A1

  公开（公告）日：2018-07-05

  A process for producing a pentaerythritol mercaptocarboxylic acid ester of the present invention includes: a step of reacting pentaerythritol with a mercaptocarboxylic acid, in which an absorbance of a 5 wt % aqueous solution of the pentaerythritol at a wavelength of 270 nm, which is measured using a quartz cell having an optical path length of 50 mm, is 0.07 or less.

  本发明的一种生产对羟基羧基巯基脂肪酸酯的工艺包括：将对羟基羧基巯基脂肪酸与对羟基羧基醇反应的步骤，其中在使用光路长度为50毫米的石英池测量的270纳米波长处，对5重量%的对羟基羧基醇水溶液的吸光度为0.07或更低。
• POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, AND USE OF POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS
  申请人：Mitsui Chemicals, Inc.

  公开号：EP2824126A1

  公开（公告）日：2015-01-14

  A polythiol composition according to the present invention includes a polythiol compound (A) having three or more mercapto groups and a nitrogen-containing compound (B) in which one of a mercapto group of the polythiol compound (A) is replaced with a group represented by the following formula (a) and other one of a mercapto group of the polythiol compound (A) is replaced with a hydroxyl group, in which the peak area of the nitrogen-containing compound (B) is equal to or less than 3.0 with respect to the peak area of 100 of the polythiol compound (A) in a high performance liquid chromatography measurement.

  根据本发明的一种聚硫醇组合物包括具有三个或更多巯基的聚硫醇化合物（A）和一种含氮化合物（B），其中聚硫醇化合物（A）的一个巯基被替换为以下式（a）所表示的基团，另一个巯基被替换为一个羟基，其中在高效液相色谱测量中，含氮化合物（B）的峰面积与聚硫醇化合物（A）的100的峰面积相比等于或小于3.0。
• 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。
• High impact poly (urethane urea) polysulfides
  申请人：Bojkova V. Nina

  公开号：US20050282991A1

  公开（公告）日：2005-12-22

  The present invention relates to a sulfur-containing polyureaurethane and a method of preparing said polyureaurethane. In an embodiment, the sulfur-containing polyureaurethane adapted to have a refractive index of at least 1.57, an Abbe number of at least 32 and a density of less than 1.3 grams/cm 3 , when at least partially cured.

  本发明涉及一种含硫聚脲脲酯及其制备方法。在一种实施例中，所述含硫聚脲脲酯适于至少部分固化时具有折射率至少为1.57，阿贝数至少为32，密度小于1.3克/立方厘米。