3,9,15-trioxa-6,12-dithiaheptadecane-1,17-diol | 82492-83-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,9,15-trioxa-6,12-dithiaheptadecane-1,17-diol
• 英文别名: 3,9,15-trioxa-6,12-dithia-heptadecane-1,17-diol；1.17-Dihydroxy-3.9.15-trioxa-6.12-dithia-heptadecan；3,9,15-Trioxa-6,12-dithia-heptadecan-1,17-diol；2-[2-[2-[2-[2-(2-Hydroxyethoxy)ethylsulfanyl]ethoxy]ethylsulfanyl]ethoxy]ethanol
• CAS: 82492-83-9
• 化学式: C₁₂H₂₆O₅S₂
• 分子量: 314.467
• InChiKey: RMEBXNRGMOYZJW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  19
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  119
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  3,9,15-trioxa-6,12-dithiaheptadecane-1,17-diol 在 氢氧化钾 、 苯磺酰氯 作用下， 以 1,4-二氧六环 为溶剂， 反应 5.0h， 以66%的产率得到1,7-Dithia-18-crown-6
  参考文献：
  名称：

  分子内环化合成未取代硫杂冠醚

  摘要：

  在五甘醇或六甘醇的硫代类似物环化为硫杂 15-crown-5 或 18-crown-6 时发现碱金属阳离子模板效应的显着温度依赖性。发现反应温度的最佳范围是80-100°C。

  DOI：

  10.1246/bcsj.55.627
• 作为产物：
  描述：

  2-氯乙氧基乙醇 、 2-巯基乙醚 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 1.5h， 以48%的产率得到3,9,15-trioxa-6,12-dithiaheptadecane-1,17-diol
  参考文献：
  名称：

  分子内环化合成未取代硫杂冠醚

  摘要：

  在五甘醇或六甘醇的硫代类似物环化为硫杂 15-crown-5 或 18-crown-6 时发现碱金属阳离子模板效应的显着温度依赖性。发现反应温度的最佳范围是80-100°C。

  DOI：

  10.1246/bcsj.55.627

文献信息

• Policy analysis in the presence of distorting taxes
  作者：Ian W.H. Parry、Wallace E. Oates

  DOI：10.1002/1520-6688(200023)19:4<603::aid-pam5>3.0.co;2-3

  日期：——

  This article first describes the new literature in environmental economics on the so-called "double-dividend" and then explores its implications for a broad range of economic issues. This literature reveals that in a second-best, general-equilibrium setting environmental measures raise costs and prices and thereby reduce the real wage. This rise in the cost of living reduces slightly the quantity of labor supplied in an already highly distorted labor market, giving rise to losses in social welfare that can be large relative to the basic gains from a cleaner environment. These losses can be offset to some extent by using revenues (if any) from the environmental programs to reduce existing taxes on labor This same line of analysis applies to many programs and institutions in the economy that mise the cost of living: tariffs and quotas on imports, agricultural price-support programs, monopoly pricing, programs of occupational licensure that limit entry, and many others. Thus, traditional, partial-equilibrium benefit-cost analysis appears, in many instances, to have unwittingly omitted from the calculations a potentially quite significant class of social costs. (C) 2000 by the Association for Public Policy and Management.
• NAKATSUJI, YOHJI;WATANABE, YOSHITAKA;OKAHARA, MITSUO, BULL. CHEM. SOC. JAP., 1982, 55, N 2, 627-628
  作者：NAKATSUJI, YOHJI、WATANABE, YOSHITAKA、OKAHARA, MITSUO

  DOI：——

  日期：——