ethylbutyl phenyl sulfoxide | 1271927-65-1

• 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: ethylbutyl phenyl sulfoxide
• CAS: 1271927-65-1
• 化学式: C₁₂H₁₈OS
• 分子量: 210.34
• InChiKey: HQRWDSQNCPUWCG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.37
• 重原子数：
  14.0
• 可旋转键数：
  5.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  17.07
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为产物：
  描述：

  ethylbutyl phenyl sulfide 在 C₁₃H₃₁CuN₅⁽⁴⁺⁾*4O₃V^(1-) 、 双氧水 作用下， 以 乙腈 为溶剂， 70.0 ℃ 、101.33 kPa 条件下， 反应 6.33h， 生成 ethylbutyl phenyl sulfoxide
  参考文献：
  名称：

  M（C 6 H 16 N 3）2（VO 3）4作为非均相催化剂。研究三个新的杂交体的钒酸盐钴（的II），镍（II）和铜（II）与1-（2-氨基乙基）piperazonium †

  摘要：

  在水热条件下合成了三种新的杂式钒酸盐，分子式为M（C 6 H 16 N 3）2（VO 3）4，其中M = Co（II），Ni（II）和Cu（II）。结构分析表明，在单斜空间群P 2 1 / c中，相是同结构的和结晶的。这些化合物显示的二维晶体结构，具有的[VO构成片材3 ] Ñ ñ -链和金属中心八面体配位，被两个1-（2-氨基乙基）哌嗪鎓配体螯合。热学研究表明，含铜相的稳定性低于含钴和镍的相。三相的红外光谱非常相似，而含铜相的无机键区几乎没有差异。紫外可见光谱表明，钴（II）和镍（II）处于稍微扭曲的八面体环境中。催化试验表明，这些相可作为多相催化剂，用于同时氧化H 2 O 2和H 2 O 2的烷基芳基硫化物的选择性氧化。叔丁基过氧化氢作为氧化剂。研究了空间位阻对动力学曲线的影响。催化反应引起相的部分非晶化。

  DOI：

  10.1039/c1dt10971e

文献信息

• Amine templated open-framework vanadium(iii) phosphites with catalytic properties
  作者：Joseba Orive、Edurne S. Larrea、Roberto Fernández de Luis、Marta Iglesias、José L. Mesa、Teófilo Rojo、María I. Arriortua

  DOI：10.1039/c2dt32286b

  日期：——

  Four novel amine templated open-framework vanadium(III) phosphites with the formula (C5N2H14)0.5[V(H2O)(HPO3)2], 1 (C5N2H14 = 2-methylpiperazinium), and (L)4−x(H3O)x[V9(H2O)6(HPO3)14−y(HPO4)y(H2PO3)3−z(H2PO4)z]·nH2O (2, L = cyclopentylammonium, x = 0, y = 3.5, z = 3, n = 0; 3, L = cyclohexylammonium, x = 1, y = 0, z = 0.6, n = 2.33; 4, L = cycloheptylammonium, x = 1, y = 0, z = 0, n = 2.33) were synthesized employing solvothermal reactions and characterized by single-crystal X-ray diffraction, ICP-AES and elemental analyses, thermogravimetric and thermodiffractometric analyses, and IR and UV/vis spectroscopy. Single-crystal data indicate that 1 crystallizes in the triclinic system, space group P, whereas 2, 3 and 4 crystallize in the hexagonal space group P63/m. Compound 1 has a two-dimensional motif with anionic sheets of [V(H2O)(HPO3)2]− formula, whose charge is compensated by the 2-methylpiperazinium cations embedded between the layers. In contrast, 2, 3 and 4 present a pillar-layer network giving rise to a three-dimensional framework containing intersecting 16-ring channels with the primary amine templates and the crystallization water molecules enclosed in them. 1, 2, 3 and 4 behave as heterogeneous catalysts for the selective oxidation of alkyl aryl sulfides, with tert-butylhydroperoxide (TBHP) as the oxidizing agent, being active, selective and recyclable for several successive cycles of reaction.

  四种新型胺模板开放框架钒(III)次膦酸盐,其化学式为(C5N2H14)0.5[V(H2O)(HPO3)2],1 (C5N2H14 = 2-甲基哌嗪镎),以及(L)4−x(H3O)x[V9( )6(HPO3)14−y(HPO4)y(H2PO3)3−z(H2PO4)z]·n (2, L = 环戊基铵, x = 0, y = 3.5, z = 3, n = 0; 3, L = 环己基铵, x = 1, y = 0, z = 0.6, n = 2.33; 4, L = 环庚基铵, x = 1, y = 0, z = 0, n = 2.33),通过溶剂热反应合成并用单晶X射线衍射、ICP-AES和元素分析、热重和热差分析以及IR和UV/vis光谱进行了表征。单晶数据显示,1为三斜晶系,空间群P,而2、3和4为六方晶系,空间群P63/m。化合物1具有二维结构,含有[V( )(HPO3)2]−阴离子层,其电荷由嵌入层间的2-甲基哌嗪镎阳离子补偿。相反,2、3和4呈现柱层网络,形成三维框架,包含相交的16元环通道,通道内含有主要胺模板和结晶水分子。1、2、3和4作为非均相催化剂,用于选择性氧化烷基芳基硫醚,以叔丁基过氧化氢(TBHP)为氧化剂,活性高,选择性好,可循环使用多次反应循环。
• Vanadyl arsenates as catalysts for selective oxidation of organic sulfides and alkenes
  作者：Teresa Berrocal、Edurne S. Larrea、Marta Iglesias、Maria I. Arriortua

  DOI：10.1016/j.molcata.2010.11.031

  日期：2011.2

  Two vanadyl arsenates templated with ethylendiamonium (EnVAs) and piperazonium (PipVAs) were evaluated as catalysts for the oxidation of thioethers and alkenes, using H2O2 and t-butyl hydroperoxide (TBHP) as oxidants. The intrinsic activity of EnVAs was higher than that of PipVAs for the oxidation of sulfides. Similar results were obtained when using either H2O2 or TBHP as oxidants. However, the sterical effects were enhanced when TBHP was used and higher selectivities towards sulfoxides were achieved with this oxidant. The catalytic activity of the V-based materials in the epoxidation of simple alkenes and allylic alcohols was assessed. Upon reuse, both materials show no significant decrease in their catalytic properties. (C) 2010 Elsevier B.V. All rights reserved.