5,7-二氯-4-甲基苯并[b]噻吩-3(2H)-酮 | 5858-19-5

• 物质功能分类: 医药中间体 - 杂环化合物 - 噻吩类化合物
• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 中文名称: 5,7-二氯-4-甲基苯并[b]噻吩-3(2H)-酮
• 中文别名: 磷酸,乙基酯,盐钾
• 英文名称: 5,7-Dichloro-4-methylbenzo[b]thiophene-3(2h)-one
• 英文别名: 5,7-dichloro-4-methyl-1-benzothiophen-3-one
• CAS: 5858-19-5
• 化学式: C₉H₆Cl₂OS
• 分子量: 233.11
• InChiKey: PYRFUPKTUOWRGF-UHFFFAOYSA-N

物化性质

• 沸点：
  384.5±42.0 °C(Predicted)
• 密度：
  1.507±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  42.4
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Ink composition and inkjet recording method using the same
  申请人：FUJIFILM Corporation

  公开号：EP1944173A1

  公开（公告）日：2008-07-16

  An ink composition of the present invention is disclosed, which contains (i) a sensitizing dye represented by the following Formula (I); (ii) at least one polymerization initiator selected from the group consisting of α-aminoketones and acyl phosphine oxides; and (iii) an ethylenically unsaturated bond-containing polymerizable compound. In Formula (I), X represents O, S or NR; n represents an integer of 0 or 1; R represents a hydrogen atom, an alkyl group or an acyl group; R1 to R8 each independently represent a hydrogen atom or a monovalent substituent; R1 and R2, R2 and R3, and R3 and R4 may be connected to each other to form a ring; and R5 or R6 may be connected to R7 or R8 to form an aliphatic ring but not to form an aromatic ring.

  本发明公开了一种油墨组合物，它含有(i)由下式(I)表示的敏化染料；(ii)至少一种聚合引发剂，该引发剂选自α-氨基酮和酰基膦氧化物组成的组；和(iii)含乙烯不饱和键的可聚合化合物。在式(I)中，X 代表 O、S 或 NR；n 代表 0 或 1 的整数；R 代表氢原子、烷基或酰基；R1 至 R8 各自独立地代表氢原子或一价取代基；R1 和 R2、R2 和 R3 以及 R3 和 R4 可相互连接以形成环；R5 或 R6 可与 R7 或 R8 连接以形成脂肪族环，但不能形成芳香族环。
• Ink set for inkjet recording and inkjet recording method
  申请人：FUJIFILM Corporation

  公开号：EP1975210A1

  公开（公告）日：2008-10-01

  An ink set for inkjet recording is provided that includes at least a colored liquid comprising at least a radically polymerizable compound, a photopolymerization initiator, and a colorant and an undercoat liquid comprising at least a radically polymerizable compound and a photopolymerization initiator, the undercoat liquid comprising a sensitizer represented by Formula (I) below. In Formula (I) above, X denotes O, S, or NR, n denotes 0 or 1, R denotes a hydrogen atom, an alkyl group, or an acyl group, and R1, R2, R3, R4, R5, R6, R7, and R8 independently denote a hydrogen atom or a monovalent substituent. There is also provided an inkjet recording method employing the ink set for inkjet recording, the method including a step of applying the undercoat liquid on top of a recording medium, a step of semi-curing the undercoat liquid, and a step of carrying out image formation by discharging the colored liquid on top of the semi-cured undercoat liquid.

  提供了一种用于喷墨记录的墨水组，它至少包括一种由至少一种可径向聚合的化合物、一种光聚合引发剂和一种着色剂组成的有色液体，以及一种由至少一种可径向聚合的化合物和一种光聚合引发剂组成的底层液体，底层液体包括由下式（I）代表的敏化剂。 在上式（I）中，X 表示 O、S 或 NR，n 表示 0 或 1，R 表示氢原子、烷基或酰基，R1、R2、R3、R4、R5、R6、R7 和 R8 独立地表示氢原子或单价取代基。还提供了一种喷墨记录方法，该方法采用了用于喷墨记录的墨水组，该方法包括在记录介质上涂敷底层液体的步骤、半固化底层液体的步骤，以及通过在半固化底层液体上排放有色液体来形成图像的步骤。
• Photocurable coating composition, and overprint and process for producing same
  申请人：FUJIFILM Corporation

  公开号：EP2042563A1

  公开（公告）日：2009-04-01

  A photocurable coating composition is provided that includes (A) a compound represented by Formula (I) below, (B) a photopolymerization initiator, and (C) a compound having an ethylenically unsaturated bond. (In Formula (I), X denotes O, S, or NR, n denotes an integer of 0 to 4, R denotes a hydrogen atom, an alkyl group, or an acyl group, R1 to R8 independently denote a hydrogen atom or a monovalent substituent, and R1 to R4 may form a ring in which two thereof that are adjacent are bonded to each other.) There are also provided an overprint having on an electrophotographically printed material an overprint layer in which the photocurable coating composition is photocured, and a process for producing the overprint that includes a step of obtaining an electrophotographically printed material by carrying out electrophotographic printing on a printing substrate, a step of coating the electrophotographically printed material with the photocurable coating composition, and a step of photocuring the photocurable coating composition.

  光固化涂料组合物包括 (A) 下式 (I) 所代表的化合物、(B) 光聚合引发剂和 (C) 具有乙烯不饱和键的化合物。 (在式(I)中，X 表示 O、S 或 NR，n 表示 0 至 4 的整数，R 表示氢原子、烷基或酰基，R1 至 R8 独立地表示氢原子或单价取代基，R1 至 R4 可形成其中相邻的两个相互键合的环)。 还提供了一种罩印，其在电致发光印刷材料上具有罩印层，在罩印层中光固化了光固化涂层组合物，还提供了一种生产罩印的工艺，该工艺包括通过在印刷基底上进行电致发光印刷获得电致发光印刷材料的步骤、在电致发光印刷材料上涂布光固化涂层组合物的步骤，以及对光固化涂层组合物进行光固化的步骤。
• Photo-curable composition, ink composition, and inkjet recording method using the ink composition
  申请人：Fujifilm Corporation

  公开号：EP2145931A1

  公开（公告）日：2010-01-20

  A photo-curable composition including (A) a cationic polymerizable compound, (B) a sensitizing colorant represented by the following formula (1), and (C) an onium salt; an ink composition containing the photo-curable composition; an inkjet recording method using the ink composition are provided, and in formula (I), X represents O, S or NR, R represents a hydrogen atom, an alkyl group, or an acyl group, n represents 0 or 1, each of R1 to R8 independently represents a hydrogen atom, or a monovalent substituent.

  提供了一种光固化组合物，包括（A）阳离子可聚合化合物，（B）由下式（1）表示的感光着色剂和（C）鎓盐；一种含有该光固化组合物的墨水组合物；一种使用该墨水组合物的喷墨记录方法，在式(I)中，X代表O、S或NR，R代表氢原子、烷基或酰基，n代表0或1，R1至R8各自独立地代表氢原子或单价取代基。
• Ink-jet ink composition, and ink-jet recording method
  申请人：Fujifilm Corporation

  公开号：EP2154213A1

  公开（公告）日：2010-02-17

  An ink-jet ink composition containing the following components of (a), (b), and (c), and having a viscosity at 25°C in the range of from 5 mPa·s to 100 mPa·s, (a) a polymerizable compound, (b) a photopolymerization initiator, and (c) a sensitizer represented by the following formula (i): in the Formula (i), X represents O, S or NR; n represents an integer of 0 or 1; R represents a hydrogen atom, an alkyl group or an acyl group; each of R1, R2, R3, R4, R5, R6, R7 and R8 independently represents a hydrogen atom or a monovalent substituent, provided that any neighboring two of R1, R2, R3 and R4 may be bonded to each other to form a ring, and R5 and R7 or R8, or R6 and R7 or R8, may be bonded to each other to form an aliphatic ring but do not form an aromatic ring.

  一种喷墨墨水组合物，含有(a)、(b)和(c)中的下列成分，在 25℃时的粘度在 5 mPa-s 至 100 mPa-s 之间、 (a) 可聚合化合物、 (b) 光聚合引发剂，和 (c) 下式(i)所代表的敏化剂： 式（i）中，X 代表 O、S 或 NR；n 代表 0 或 1 的整数；R 代表氢原子、烷基或酰基；R1、R2、R3、R4、R5、R6、R7 和 R8 中的每一个独立地代表一个氢原子或一个一价取代基，但 R1、R2、R3 和 R4 中的任意相邻两个可相互键合形成一个环，R5 和 R7 或 R8 或 R6 和 R7 或 R8 可相互键合形成一个脂肪族环，但不形成一个芳香族环。