10H-苯并噻嗪,1-(苯基甲基)- | 118110-32-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻嗪类
• 中文名称: 10H-苯并噻嗪,1-(苯基甲基)-
• 英文名称: 1-benzyl-10H-phenothiazine
• CAS: 118110-32-0
• 化学式: C₁₉H₁₅NS
• 分子量: 289.401
• InChiKey: PXNQKCWNEDZSFP-UHFFFAOYSA-N

物化性质

• 沸点：
  474.8±40.0 °C(Predicted)
• 密度：
  1.200±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  吩噻嗪 、 溴甲苯 生成 10H-苯并噻嗪,1-(苯基甲基)-
  参考文献：
  名称：

  Specific Synthesis of 1-Substituted Phenothiazines Using Carbon Dioxide Protection of the NH Group During Lithiation

  摘要：

  吩噻嗪作为氨基甲酸酯的锂盐受到保护时，其锂化作用只发生在 C-1 碳原子上。锂化产物与多种亲电体反应后，很容易生成几种新的 1-取代吩噻嗪以及一些已知化合物，其产量优于现有方法。

  DOI：

  10.1055/s-1988-27515

文献信息

• [EN] ACRYLATE-FUNCTIONAL BRANCHED ORGANOSILICON COMPOUND, METHOD OF PREPARING SAME, AND COPOLYMER FORMED THEREWITH<br/>[FR] COMPOSÉ D'ORGANOSILICIUM RAMIFIÉ À FONCTION ACRYLATE, SON PROCÉDÉ DE PRÉPARATION ET COPOLYMÈRE FORMÉ AVEC CELUI-CI
  申请人：DOW SILICONES CORP

  公开号：WO2020142474A1

  公开（公告）日：2020-07-09

  A method of preparing an acrylate-functional branched organosilicon compound ("compound") is provided, and comprises reacting (A) a branched organosilicon compound and (B) an acrylate compound in the presence of (C) a catalyst, wherein component (A) has the general formula X-Si(R1)3, where X comprises a halogen-functional moiety and each R1 is selected from R and –OSi(R4)3, with the proviso that at least one R1 is –OSi(R4)3; each R4 is selected from R, –OSi(R5)3, and –[OSiR2]mOSiR3; each R5 is selected from R, –OSi(R6)3, and –[OSiR2]mOSiR3; each R6 is selected from R and –[OSiR2]mOSiR3; each R is an independently selected hydrocarbyl group; and 0≤m≤100; with the proviso that at least one of R4, R5 and R6 is –[OSiR2]mOSiR3. The compound prepared by the method, a copolymer comprising the reaction product of the compound and a second compound, a method of forming the copolymer, and a composition comprising the copolymer are each also provided.

  提供了一种制备丙烯酸酯官能化分支有机硅化合物（“化合物”）的方法，包括在催化剂存在下，使（A）分支有机硅化合物和（B）丙烯酸酯化合物发生反应，其中组分（A）具有一般式X-Si（R1）3，其中X包括卤素官能基，每个R1从R和–OSi（R4）3中选择，但至少一个R1为–OSi（R4）3；每个R4从R、–OSi（R5）3和–[OSiR2]mOSiR3中选择；每个R5从R、–OSi（R6）3和–[OSiR2]mOSiR3中选择；每个R6从R和–[OSiR2]mOSiR3中选择；每个R是独立选择的烃基；且0≤m≤100；但至少一个R4、R5和R6为–[OSiR2]mOSiR3。还提供了通过该方法制备的化合物，包括化合物和第二化合物的反应产物的共聚物，形成共聚物的方法，以及包含共聚物的组合物。
• [EN] METHOD OF PREPARING ACRYLOXY-FUNCTIONAL ORGANOSILICON COMPOUNDS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE COMPOSÉS D'ORGANOSILICIUM À FONCTIONNALITÉ ACRYLOXY
  申请人：DOW SILICONES CORP

  公开号：WO2020142372A1

  公开（公告）日：2020-07-09

  A method of preparing an acryloxy-functional organosilicon compound is provided. The method comprises reacting (A) an initial organosilicon compound and (B) an acrylate compound in the presence of (C) a catalyst. The initial organosilicon compound (A) has one alcohol functional group (i.e., is monohydroxyl functional). The catalyst (C) has the formula M[RC(O)CHC(O)R]4, where M is a group IV transition metal and each R is an independently selected substituted or unsubstituted hydrocarbyl group. An acryloxy- functional organosilicon compound prepared by the method is also provided. The acryloxy-functional organosilicon compound is prepared in increased purity, without relying on toxic catalysts.

  提供了一种制备丙烯氧基有机硅化合物的方法。该方法包括在催化剂（C）的存在下，反应（A）一个最初的有机硅化合物和（B）一个丙烯酸酯化合物。最初的有机硅化合物（A）具有一个醇官能团（即单羟基官能团）。催化剂（C）的化学式为M[RC(O)CHC(O)R]4，其中M是IV族过渡金属，每个R是独立选择的取代或未取代的烃基。还提供了通过该方法制备的丙烯氧基有机硅化合物。该丙烯氧基有机硅化合物在不依赖有毒催化剂的情况下提高了纯度。
• [EN] BRANCHED ORGANOSILICON COMPOUND, METHOD OF PREPARING SAME, AND COPOLYMER FORMED THEREWITH<br/>[FR] COMPOSÉ ORGANOSILICIÉ RAMIFIÉ, PROCÉDÉ POUR SA PRÉPARATION ET COPOLYMÈRE FORMÉ AVEC CELUI-CI
  申请人：DOW SILICONES CORP

  公开号：WO2020142441A1

  公开（公告）日：2020-07-09

  A branched organosilicon compound ("compound") is provided having the general formula: (R1)3Si-X-NR2R3, where X is a divalent linking group; R2 is H or R; R3 comprises an acryloxy moiety; each R1 is selected from R and -OSi(R4)3, with the proviso that at least one R1 is -OSi(R4)3; where each R4 is selected from R, -OSi(R5)3, and -[OSiR2]mOSiR3; where each R5 is selected from R, -OSi(R6)3, and -[OSiR2]mOSiR3; and where each R6 is selected from R and -[OSiR2]mOSiR3, with the proviso that at least one of R4, R5 and R6 is -[OSiR2]mOSiR3; 0≤m≤100; and each R is a substituted or unsubstituted hydrocarbyl group. Also provided is a method of preparing the compound, a copolymer comprising the reaction product of the compound and a second compound reactive with the compound, a method of forming the copolymer, and a composition including at least one of the compound and the copolymer.

  提供了一种分支的有机硅化合物（“化合物”），其一般式为：（R1）3Si-X-NR2R3，其中X是二价连接基；R2为H或R；R3包括一个丙烯氧基；每个R1从R和-OSi（R4）3中选择，但至少有一个R1为-OSi（R4）3；其中每个R4从R，-OSi（R5）3和-[OSiR2]mOSiR3中选择；每个R5从R，-OSi（R6）3和-[OSiR2]mOSiR3中选择；每个R6从R和-[OSiR2]mOSiR3中选择，但至少有一个R4，R5和R6是-[OSiR2]mOSiR3；0≤m≤100；每个R是取代或未取代的烃基。还提供了一种制备该化合物的方法，包括与该化合物反应的第二个化合物的反应产物的共聚物，形成该共聚物的方法以及包括该化合物和共聚物中至少一种的组成物。
• Use of a catalyst in epoxy compositions
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0328020A2

  公开（公告）日：1989-08-16

  Storage stable compositions are disclosed which comprise an epoxide containing compound, a phenolic hydroxyl containing compound, and a catalyst compound for catalyzing the reaction between epoxide groups and aromatic hydroxyl groups which catalyst comprises the product resulting from contacting an onium compound, non-heterocyclic amine compound, heterocyclic nitrogen compound or salt thereof with an acid or a salt of an acid having a weak nucleophilic anion.

  本发明公开了一种贮存稳定的组合物，该组合物包括一种含环氧化物的化合物、一种含酚羟基的化合物和一种催化环氧化物基团与芳香羟基基团反应的催化剂化合物，该催化剂包括鎓化合物、非杂环胺化合物、杂环氮化合物或其盐与酸或具有弱亲核阴离子的酸的盐接触后产生的产物。
• Latent catalysts, cure-inhibited epoxy resin compositions and laminates prepared therefrom
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0458502A2

  公开（公告）日：1991-11-27

  In summary, the application is related to the discovery of a class of compounds which comprises boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion, which inhibits the reaction of a polyepoxide with a curing agent at low temperatures. In another embodiment the application is a latent catalyst system adapted for curing a polyepoxide resulting from contacting I) a catalyst for the cure of a polyepoxide compound comprising an amine, heterocyclic nitrogen phosphine, sulfide, phosphine, sulfide, ammonium, phosphonium, sulfonium, arsonium, containing compound or a mixture thereof; with II) boric acid, or a mixture of boric acid with at least an acid having a weak nucleophilic anion. Further the application relates to epoxy resin compositions containing the inhibitor or latent catalytic composition. In still another embodiment the application relates to a composition useful for curing a polyepoxide which contains: A) an inhibiting amount of boric acid or maleic acid or a mixture of boric acid with at least one acid having a weak nucleophilic anion; and optionally B) a catalytic amount of a catalyst useful for accelerating the reaction of a polyepoxide with the curing agent, wherein the inhibitor and catalyst may be present in complex form.

  总之，本申请涉及一类化合物的发现，该化合物由硼酸或马来酸或硼酸与至少一种具有弱亲核阴离子的酸的混合物组成，在低温下可抑制聚环氧化物与固化剂的反应。在另一个实施方案中，本申请涉及一种潜伏催化剂系统，该系统适用于固化聚环氧乙烷，该固化聚环氧乙烷化合物的催化剂包括胺、杂环含氮膦、硫化物、膦、硫化物、铵、鏻、锍、胂、含化合物或其混合物；与 I) 硼酸或硼酸与至少一种具有弱亲核阴离子的酸的混合物接触后产生的聚环氧乙烷。此外，本申请还涉及含有抑制剂或潜在催化成分的环氧树脂组合物。在另一个实施方案中，本申请涉及一种用于固化聚环氧树脂的组合物，该组合物含有A) 抑制量的硼酸或马来酸或硼酸与至少一种具有弱亲核阴离子的酸的混合物；以及 B) 催化量的催化剂，用于加速聚环氧化物与固化剂的反应，其中抑制剂和催化剂可以复合物形式存在。