2-Hydroxy-octan-1-sulfonsaeure | 93144-20-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: 2-Hydroxy-octan-1-sulfonsaeure
• 英文别名: 2-hydroxyoctane-1-sulfonic Acid
• CAS: 93144-20-8
• 化学式: C₈H₁₈O₄S
• 分子量: 210.295
• InChiKey: PCKXUEYLMXDGFW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  83
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-Hydroxy-octan-1-sulfonsaeure 、 S-(4-溴苄基)异硫脲氢溴酸盐 以 水 为溶剂， 生成 S-(4-Brom-benzyl)-isothiuroniumsalz d. 2-Hydroxy-octan-sulfonsaeure-1
  参考文献：
  名称：

  Pueschel,F.; Kaiser,C., Chemische Berichte, 1964, vol. 97, p. 2903 - 2916

  摘要：

  DOI：
• 作为产物：
  描述：

  (+/-)-1-chloro-2-octanol 在 sodium sulfite 作用下， 生成 2-Hydroxy-octan-1-sulfonsaeure
  参考文献：
  名称：

  Pueschel,F.; Kaiser,C., Chemische Berichte, 1964, vol. 97, p. 2903 - 2916

  摘要：

  DOI：

文献信息

• Sulfonation of alkenes with sulfur trioxide; reversible stereospecific β-sultone formation
  作者：Bert H. Bakker、Hans Cerfontain

  DOI：10.1016/s0040-4039(01)80591-8

  日期：1989.1

  internal and the terminal double bond in the octenes 2a-c and (Z)-1,10-nonadecadiene are evidence for a concerted cycloaddition of sulfur trioxide. The formation of β-sultone 1d is accompanied by 15% of 2-octene-1-sulfonic acid, formed in a primary side-reaction. The sulfonation of the octenes 2a-d to their β-sultones 1a-d is reversible. Desulfonation of the β-sultones 1a-d by water to the olefins 2a-d

  在辛烯2a-c和（Z）-1,10-十九碳二烯中，内部和末端双键之间的β-磺内酯形成速率系数的微小差异是三氧化硫协同加成的证据。β-磺酸内酯1d的形成伴随有15％的在初级副反应中形成的2-辛烯-1-磺酸。辛烯2a-d被磺化成它们的β-磺内酯1a-d是可逆的。β-磺内酯1a-d被水脱硫成烯烃2a-d以立体有择的顺式方式进行。
• The Reaction of Bisulfite with Epoxy Compounds
  作者：Remsen Ten Eyck Schenck、Samuel Kaizerman

  DOI：10.1021/ja01103a035

  日期：1953.4
• FOAMING COMPOSITION WITH WETTABILITY MODIFYING AND CORROSION INHIBITORY PROPERTIES FOR HIGH TEMPERATURE AND ULTRA-HIGH SALINITY
  申请人：Instituto Mexicano Del Petróleo

  公开号：EP2740781B1

  公开（公告）日：2015-12-30
• DENTAL PROSTHESIS
  申请人：MITSUI CHEMICALS, INC.

  公开号：US20170209345A1

  公开（公告）日：2017-07-27

  An object of the present invention is to provide a dental material, particularly, a dental prosthesis, having excellent properties such as hydrophilicity and antifouling properties. The dental prosthesis according to the present invention includes a monolayer film obtained by curing a composition including: a compound (I) having at least one hydrophilic group selected from anionic hydrophilic groups and cationic hydrophilic groups, and at least one functional group with a polymerizable carbon-carbon double bond; a compound (II) having two or more functional groups with a polymerizable carbon-carbon double bond (wherein the compound (II) has no anionic hydrophilic group nor cationic hydrophilic group); and a surfactant (III) having a hydrophilic moiety including an anionic hydrophilic group, a cationic hydrophilic group or two or more hydroxyl groups, and a hydrophobic moiety composed of an organic residue (wherein the surfactant has no polymerizable carbon-carbon double bond).
• US3954685A
  申请人：——

  公开号：US3954685A

  公开（公告）日：1976-05-04