1-phenyl-propene-2-sulfonic acid | 55751-01-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-phenyl-propene-2-sulfonic acid
• 英文别名: 1-Phenyl-propen-2-sulfonsaeure；(E)-1-phenylprop-1-ene-2-sulfonic acid
• CAS: 55751-01-4
• 化学式: C₉H₁₀O₃S
• 分子量: 198.243
• InChiKey: UCWYIXXOGZQXSN-BQYQJAHWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  62.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-丙烯基苯 在 dioxane-sulfur trioxide 、 1,2-二氯乙烷 作用下， 生成 1-phenyl-propene-2-sulfonic acid
  参考文献：
  名称：

  Sulfonation of the Phenylpropylenes

  摘要：

  DOI：

  10.1021/ja01235a013

文献信息

• POLISHING LIQUID COMPOSITION FOR MAGNETIC-DISK SUBSTRATE
  申请人：Hamaguchi Takeshi

  公开号：US20110240594A1

  公开（公告）日：2011-10-06

  There is provided a polishing composition for a magnetic disk substrate that can reduce scratches, nanoprotrusion defects, and substrate surface waviness after polishing. The polishing composition for a magnetic disk substrate that contains: a copolymer that has a constituent unit derived from a monomer having a solubility of 2 g or less in 100 g of water at 20° C. and a constituent unit having a sulfonic acid group, and has a saturated hydrocarbon chain as the main chain thereof, or a salt of the copolymer; an abrasive; and water.

  提供了一种磁盘基板抛光组合物，能够减少抛光后的划痕、纳米凸起缺陷和基板表面波纹。该磁盘基板抛光组合物包含：一种共聚物，其含有一个单体衍生的组分单元，其在20℃时100克水中的溶解度为2克或以下，并且含有磺酸基团的组分单元，其饱和烃链为其主链，或该共聚物的盐；研磨剂；和水。
• Fine cellulose particles.
  申请人：KANEBO, LTD.

  公开号：EP0200973A2

  公开（公告）日：1986-12-17

  @ A process for producing fine cellulose particles, which comprises (1) mixing viscose with a water-soluble anionic polymeric compound or polyethylene glycol or its derivative to form a dispersion of fine particles of viscose, (2) (i) heating the dispersion or mixing it with a coagulating agent to thereby coagulate the viscose in the dispersion, and thereafter neutralizing it with an acid to form fine particles of cellulose, or (ii) coagulating and neutralizing the dispersion with an acid to form fine particles of cellulose, and (3) thereafter, separating the fine particles of cellulose from the mother liquor. The fine cellulose particles (a) are composed substantially of II-type cellulose, (b) have a crystallinity, of 5 to 35 % by weight, (c) are composed substantially of particles of not more than 20 micrometers, and (d) have a sharp particle size distribution.

  一种生产细纤维素颗粒的工艺，包括 (1) 将粘胶与水溶性阴离子聚合物化合物或聚乙二醇或其衍生物混合，形成粘胶细粒的分散液、 (2) (i) 加热分散液或将其与凝固剂混合，使分散液中的粘胶凝固，然后用酸中和，形成纤维素细粒，或 (ii) 用酸凝固并中和分散液，形成纤维素细粒，以及 (3) 然后将纤维素细粒从母液中分离出来。细纤维素颗粒 (a) 主要由 II 型纤维素组成、 (b) 结晶度为 5%至 35%（按重量计）、 (c) 主要由不超过 20 微米的颗粒组成，以及 (d) 颗粒大小分布均匀。
• Metal oxide superconducting polymer composites
  申请人：Chien, James C. W.

  公开号：EP0324615A2

  公开（公告）日：1989-07-19

  A process for producing a pattern of metal oxide superconducting (MOS) pathways, that comprise, combining a resist polymer, including polymers of heteroatom aromatic rings (HRP), with compounds of metals by forming a polymer metal complex precursor (PMC); applying said PMC as a layer to a substrate; irradiating the layer with an image of such pattern as by one or more of visible and invisible electromagnetic waves, electron beam, gamma rays and laser beam irradiation. By proper choice of the energy and intensity of the radiation an image is created directly which is superconducting. Other choices of radiation forms a latent image in either positive or negative modes which is then developed by oxygenating the layer at eleva­ted temperature to transform the same into a MOS of super­conducting pathways corresponding to said pattern. Novel superconducting structures particularly useful in semi­conductor integrated circuit and LSIC applications can be produced by this process. The novel heteroatom aromatic ring polymers (HRP) are also useful more generally, as is the generic process of producing superconducting composites of a mixture of metal-oxide superconductor (MOS) with a monomer either with or without catalyst or initiator and with subsequent polymerization, or mixing the MOS with a polymer solution and subsequently removing the solvent.

  一种生产金属氧化物超导（MOS）通路图案的工艺，包括通过形成聚合物金属复合物前体（PMC），将抗蚀聚合物（包括杂原子芳香环聚合物（HRP））与金属化合物结合；将所述 PMC 作为层涂在基底上；通过可见和不可见电磁波、电子束、伽马射线和激光束中的一种或多种照射，用这种图案的图像照射该层。通过适当选择辐射的能量和强度，可直接形成超导图像。其他选择的辐射会形成正或负模式的潜像，然后通过在高温下对该层进行充氧，将其转化为与所述图案相对应的超导通路 MOS。通过这种工艺可以生产出特别适用于半导体集成电路和 LSIC 应用的新型超导结构。新型杂原子芳香环聚合物（HRP）也具有更广泛的用途，就像生产金属氧化物超导体（MOS）与单体混合物的超导复合材料的通用工艺一样，可以使用催化剂或引发剂或不使用催化剂或引发剂，然后进行聚合，或者将 MOS 与聚合物溶液混合，然后除去溶剂。
• FINE PARTICLES OF POROUS ION-EXCHANGE CELLULOSE, PROCESS FOR THEIR PRODUCTION, AND AFFINITY CARRIER
  申请人：KANEBO LTD.

  公开号：EP0377046A1

  公开（公告）日：1990-07-11

  Porous fine cellulose particles advantageously usable as fine particles of ion-exchange cellulose and affinity carriers, and a process for their production are disclosed. The fine particles have such an excellent pressure resistance that they can treat an untreated solution under pressure at a high flow rate, thus being industrially usable in various separation and purification steps.

  本发明公开了可用作离子交换纤维素细颗粒和亲和载体的多孔纤维素细颗粒及其生产工艺。这种细颗粒具有极佳的耐压性，可以在高压下以高流速处理未经处理的溶液，因此可用于工业上的各种分离和提纯步骤。
• METHOD OF TREATING HAIR
  申请人：Kao Corporation

  公开号：EP1393708A1

  公开（公告）日：2004-03-03

  A hair treatment process comprises the following steps A or B, and includes conducting shaping of hair in at least one of the steps: Steps A: A first pack with a reducing agent contained therein and a second pack with an oxidizing agent contained therein, said second pack having buffer capacity and a pH of from 1 to 5, are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the second pack contains an organic acid (A) or a salt thereof), Steps B: A first pack with a reducing agent contained therein, an intermediate treatment having buffer capacity and a pH of from 1 to 5, and a second pack with an oxidizing agent contained therein are successively applied to the hair, and the hair is rinsed with water and is dried (the first pack or the intermediate treatment contains the organic acid (A) or salt thereof), Organic acid (A): a compound comprising a non-aromatic hydrophobic group having a total carbon number of from 3 to 11 or an aromatic hydrophobic group having a total carbon number of from 4 to 18 and an acidic group such as a sulfo group, sulfate ester group or the like. By a procedure as simple as conventional straight perm, an extremely high, extremely curly hair correcting effect can be obtained. Further, subsequent to the treatment, the corrected state can be restored or maintained by a routine aftercare without damaging the hair.

  一种头发处理工艺包括以下步骤 A 或 B，并包括在其中至少一个步骤中对头发进行塑形： 步骤 A：将含有还原剂的第一药包和含有氧化剂的第二药包（所述第二药包具有缓冲能力，pH 值为 1 至 5）依次涂抹在头发上，然后用水冲洗头发并烘干（第一药包或第二药包含有一种有机酸（A）或其盐）、 步骤 B：将含有还原剂的第一包装、具有缓冲能力且 pH 值在 1-5 之间的中间处理剂和含有氧化剂的第二包装依次涂抹在头发上，然后用水冲洗头发并烘干（第一包装或中间处理剂含有有机酸（A）或其盐）、 有机酸 (A)：一种化合物，包含一个总碳原子数为 3 至 11 的非芳香族疏水基团或一个总碳原子数为 4 至 18 的芳香族疏水基团和一个酸性基团，如磺基、硫酸酯基或类似基团。 通过与传统直发烫发一样简单的程序，就能获得极高的极卷发矫正效果。此外，在治疗之后，还可以通过常规的后期护理来恢复或保持修正后的状态，而不会损伤头发。