1-ethylthioxanthone | 84964-65-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 硫色烯
• 英文名称: 1-ethylthioxanthone
• 英文别名: 1-Ethylthioxanthen-9-one
• CAS: 84964-65-8
• 化学式: C₁₅H₁₂OS
• 分子量: 240.326
• InChiKey: DKTOWFDVEJQWPF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  42.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-ethylthioxanthone 生成 1-Ethyl-9-(3-dimethylaminopropyl)thioxanthen-9-ol
  参考文献：
  名称：

  PROTIVA, M.;SEDIVY, Z.

  摘要：

  DOI：
• 作为产物：
  描述：

  1-溴-3-乙基苯 在 铜 氢氧化钾 、 硫酸 、 magnesium 作用下， 以 水 为溶剂， 反应 23.5h， 生成 1-ethylthioxanthone
  参考文献：
  名称：

  Potential psychotropic and antihistamine agents: 1- and 3-alkyl-9-(3-dimethylaminopropylidene)-thioxanthenes and 3-alkyl-11-piperazino-10,11-dihydrodibenzo[b,f]thiepins

  摘要：

  在钾氢氧化物和铜的存在下，3-甲基硫代苯酚和3-乙基硫代苯酚与2-碘苯甲酸和（2-碘苯基）乙酸反应，生成了酸IVab和Xab。酸IVab通过与硫酸混合物环化生成1-和3-烷基硫代黄酮（Va + VIa，Vb + VIb），通过结晶或色谱分离并通过光谱鉴定单个化合物。稍微优势的3-烷基衍生物Vab与3-二甲基氨基丙基氯化镁反应，生成三级醇VIIab，通过酸催化脱水转化为标题化合物Iab。类似地，1-乙基硫代黄酮（VIb）通过三级醇VIII生成标题化合物IX。酸Xab通过多聚磷酸环化明确生成酮XIab，通过醇XIIab转化为氯衍生物XIIIab。与1-甲基哌嗪和1-（2-羟乙基）哌嗪的取代反应导致标题化合物IIab和IIIb。制备的化合物（I-III）具有抗组胺活性，更或多或少具有中枢抑制剂作用。化合物Ib，IIb和IIIb表现出明显的癫痫样活性，而化合物Ib还表现出抗去甲肾上腺素活性。化合物IX在高剂量下仅具有中枢抑制作用，但具有抗惊厥作用和显着的镇咳作用。

  DOI：

  10.1135/cccc19823134

文献信息

• 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。
• Heat activatable adhesive for wire scribed circuits
  申请人：Advanced Interconnection Technology, Inc.

  公开号：EP0212238A2

  公开（公告）日：1987-03-04

  A non-blocking, solid, adhesive composition which can be activated upon application of sufficient heat or ultra­sonic energy without becoming C-staged, comprising (a) a first component having an epoxide-, hydroxy- or unsaturated functionality grater than 2, said polymeric resin being selected from the group consisting of polyesters, poly­urethanes and epoxies; (b) a second component comprised of at least one filler, or at least one polyfunctional compound containing a polyaromatic backbone and having an average molecular weight below about 7000, or mixtures thereof, the weight ratio of said first component so said second com­ponent being between about 1.5 : 1 and about 9 : 1; and (c) a curing agent which is capable of reacting or initi­ating a reactio n with the functional groups of the poly­meric resin to form crosslinks and cure the polymeric resin to a C-stage upon application of sufficient energy in the form of heat or radiant energy, said curing agent being non-reactive or blocked at the condition which will acti­vate the adhesive composition, said curing agent being pre­sent in an amount sufficient to C-stage the polymeric resin. The adhesive composition is flexible, and in the C-stage, is capable of forming an infusible composition which does not melt, flow or decompose when exposed for 10 seconds to molten solder at 260°C and does not soften when exposed for 1 minute to dichloromethane at 25°C. The adhesive composi­tion is suitable for bonding wire to a surface, to another wire or to itself.

  一种非阻塞性固体粘合剂组合物，可在施加足够的热量或超声波能量时被激活，而不会变成 C 型，包括 (a) 第一组份，其环氧化、羟基或不饱和官能度大于 2，所述聚合物树脂选自聚酯、聚氨酯和环氧树脂组成的组；(b) 由至少一种填料或至少一种含有多芳香族骨架且平均分子量低于约 7000 的多官能团化合物或其混合物组成的第二组分，所述第一组分与所述第二组分的重量比在约 1.5 : 1至约9 : 1之间；以及 (c) 一种固化剂，能够与聚合树脂的官能团反应或引发反应，以形成交联，并在施加足够的热能或辐射能形式的能量时将聚合树脂固化至C阶段，所述固化剂在将激活粘合剂组合物的条件下不发生反应或被阻断，所述固化剂的存在量足以使聚合树脂C阶段。该粘合剂组合物具有柔韧性，在 C 阶段能够形成一种可注入的组合物，该组合物在 260°C 的温度下与熔融焊料接触 10 秒钟不会熔化、流动或分解，在 25°C 的温度下与二氯甲烷接触 1 分钟不会软化。这种粘合剂组合物适用于将导线粘合到表面、另一根导线或导线本身。
• A heat-resistant photosensitive resin composition
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：EP0280295A2

  公开（公告）日：1988-08-31

  The photosensitive resin composition comprises (a) a ternary copolymer of an ethylenically unsaturated amide, carboxyl-con­taining monomer and third monomer, (b) an esterified resin by the reaction of an unsaturated carboxylic acid and a novolac-­type epoxy resin, (c) a photopolymerizable monomer, (d) a photo­polymerization initiator and (e) a powder such as a finely di­vided silica filler. The resist layer formed from the composition is capable of being developed with an alkaline aqueous solution and has excellent heat resistance in addition to other desirable properties when the patterned resist layer by the pattern-wise exposure to ultraviolet light and development is subjected to a heat treatment to effect thermal curing.

  光敏树脂组合物包括：(a) 乙烯基不饱和酰胺、含羧基单体和第三单体的三元共聚物；(b) 由不饱和羧酸和酚醛型环氧树脂反应生成的酯化树脂；(c) 可进行光聚合的单体；(d) 光聚合引发剂；(e) 粉末，如细小的二氧化硅填料。 由该组合物形成的抗蚀层可以用碱性水溶液显影，并且当通过紫外线照射和显影的图案抗蚀层经过热处理以实现热固化时，除具有其他理想特性外，还具有优异的耐热性。
• Photosensitive materials and process for making them
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP0512692A1

  公开（公告）日：1992-11-11

  A photosensitive material which comprises a photosensitive polyimide precursor having recurring units of the following general formula (1) wherein X represents a divalent organic group, Y represents a tetravalent organic group, and each Z represents a hydrogen atom or SiR¹nR²(3-n) provided that at least one of Z's is SiR¹nR²(3-n), in which R¹ is a group having a functional group capable of dimerization or polymerization by application of light or a radiation, R² is a hydrogen atom or a monovalent organic group having from 1 to 10 carbon atoms, and n is an integer of from 1 to 3. The photosensitive material is able to yield a heat-resistant cured film useful as an insulating or alignment film for semiconductor devices, liquid crystal display devices or multilayered printed boards.

  一种光敏材料，它包括一种光敏聚酰亚胺前体，该前体具有以下通式（1）的重复单元 其中 X 代表二价有机基团，Y 代表四价有机基团，每个 Z 代表氢原子或 SiR¹nR²(3-n)，条件是 Z 中至少有一个是 SiR¹nR²(3-n)，其中 R¹ 是具有官能团的基团，该官能团在光或辐射的作用下能够二聚或聚合，R² 是氢原子或具有 1 至 10 个碳原子的一价有机基团，n 是 1 至 3 的整数。这种光敏材料能产生一种耐热固化薄膜，可用作半导体器件、液晶显示器件或多层印刷电路板的绝缘膜或对位膜。
• CONDUCTIVE COATING COMPOSITION
  申请人：SEKISUI CHEMICAL CO., LTD.

  公开号：EP0753550A1

  公开（公告）日：1997-01-15

  The present invention is an electrically conductive paint composition comprising 100 parts by weight of a (meth)acrylate compound having at least two (meth)acryloyl groups in one molecule, 0.1 to 30 parts by weight of a particulate anilinic electrically conductive polymer, 1 to 100 parts by weight of an alkyl (meth)acrylate resin, 0.01 to 10 parts by weight of a photopolymerization initiator and 0 to 2000 parts by weight of an organic solvent. The compositions can be easily cured by active rays of light. The resulting electrically conductive film is excellent in surface hardness, transparency, resistance to chemicals, and abrasion resistance, and the paint compositions being excellent in storability. Thus, the electrically conductive paint compositions are suitable for antistatic materials in semiconductor-preparating processes.

  本发明是一种导电涂料组合物，包括 100 份（重量）在一个分子中至少有两个（甲 基）丙烯酰基的（甲基）丙烯酸酯化合物、0.1 至 30 份（重量）颗粒状苯胺导电聚合物、 1 至 100 份（重量）烷基（甲基）丙烯酸酯树脂、0.01 至 10 份（重量）光聚合引发剂和 0 至 2000 份（重量）有机溶剂。这些组合物可以很容易地通过有效光线固化。所制成的导电薄膜具有出色的表面硬度、透明度、耐化学性和耐磨性，而且涂料组合物具有出色的贮存性。因此，这种导电涂料组合物适用于半导体制备工艺中的抗静电材料。