2,4,6-Triphenyl-3-methyl-4H-thiopyran | 30531-49-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 硫吡喃类
• 英文名称: 2,4,6-Triphenyl-3-methyl-4H-thiopyran
• 英文别名: 3-methyl-2,4,6-triphenyl-4H-thiopyran；3-methyl-2,4,6-triphenyl-4H-thiopyran
• CAS: 30531-49-8
• 化学式: C₂₄H₂₀S
• 分子量: 340.489
• InChiKey: JLFQLTLTHYXXNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  25
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  25.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,4,6-Triphenyl-3-methyl-4H-thiopyran 在 双氧水 作用下， 以 溶剂黄146 为溶剂， 反应 168.0h， 以61%的产率得到3-Methyl-2,4,6-triphenyl-2H-thiopyran 1,1-dioxide
  参考文献：
  名称：

  取代基对4H-硫吡喃氧化产物性质的影响

  摘要：

  DOI：

  10.1007/bf00519811
• 作为产物：
  描述：

  2-methyl-1,3,5-triphenyl-pentane-1,5-dione 生成 2,4,6-Triphenyl-3-methyl-4H-thiopyran
  参考文献：
  名称：

  PETRAKOV, S. N.;DREVKO, B. I.;XARCHENKO, V. G.;FOMENKO, L. A.;FEDOTOVA, O+

  摘要：

  DOI：

文献信息

• Study of the state of rhodium in the potassium rhodiumundecatungstosilicate/alumina system by diffuse-reflectance IR spectroscopy
  作者：P. A. Korovchenko、R. A. Gazarov、L. M. Kustov

  DOI：10.1007/bf02495757

  日期：2000.7

  Adsorption of CO on the catalytic system K-5[SiW11RhO39]/Al2O3 was studied by diffuse-reflectance IR spectroscopy. The electronic state of rhodium and thermal stability of the system in the redox cycles were studied. The oxidized heteropolycompound (HPC) contains the charged forms Rh+, Rh2+, and Rh3+. Their ratio strongly depends on the pre-treatment temperature of the sample. In the reduced HPC two main forms of rhodium exist: the ionic Rh+ and metallic Rh-0. The supported HPC structure is stable in an oxidative medium at temperatures below -900 K. The properties of the K-5[SiW1 1RhO39]/Al2O3 system are retained in the redox cycles up to -670 K, and the highly dispersed state of rhodium is observed up to 900 K.
• XARCHENKO V. G.; KOZHEVNIKOVA N. I.; CHALAYA S. N.; CHICHENKOVA L. G.; IV+, XIMIYA GETEROTSIKL. SOEDIN., 1981, HO 3, 405-406
  作者：XARCHENKO V. G.、 KOZHEVNIKOVA N. I.、 CHALAYA S. N.、 CHICHENKOVA L. G.、 IV+

  DOI：——

  日期：——
• XARCHENKO, V. G.;KOZHEVNIKOVA, N. I., XIMIYA GETEROTSIKL. SOEDIN., 1983, N 2, 200-203
  作者：XARCHENKO, V. G.、KOZHEVNIKOVA, N. I.

  DOI：——

  日期：——
• XARCHENKO, V. G.;KOZHEVNIKOVA, N. I., ISSLED. OBL. SINTEZA I KATALIZA ORGAN. SOEDIN., CAPATOB, 1983, 19-22
  作者：XARCHENKO, V. G.、KOZHEVNIKOVA, N. I.

  DOI：——

  日期：——
• KOZHEVNIKOVA, N. I.;XARCHENKO, V. G., XIMIYA GETEROTSIKL. SOEDIN., 1985, N 8, 1042-1046
  作者：KOZHEVNIKOVA, N. I.、XARCHENKO, V. G.

  DOI：——

  日期：——