S-((S)-1-(diphenylphosphaneyl)propan-2-yl) (1S,4R)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbothioate | 1001198-82-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氮杂螺癸烷衍生物
• 英文名称: S-((S)-1-(diphenylphosphaneyl)propan-2-yl) (1S,4R)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbothioate
• CAS: 1001198-82-8
• 化学式: C₂₅H₂₉O₃PS
• 分子量: 440.543
• InChiKey: GDILHZFQJCSXKM-RIEVBORMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.89
• 重原子数：
  30.0
• 可旋转键数：
  6.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  43.37
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  1-diphenylphosphinopropane-2-thiol 、 (1S)-(-)-莰烷酰氯 以 氘代氯仿 为溶剂， 生成 S-((R)-1-(diphenylphosphaneyl)propan-2-yl) (1S,4R)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbothioate 、 S-((S)-1-(diphenylphosphaneyl)propan-2-yl) (1S,4R)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbothioate
  参考文献：
  名称：

  Synthesis of Sulfur-Rich Polymers:  Copolymerization of Episulfide with Carbon Disulfide by Using [PPN]Cl/(salph)Cr(III)Cl System

  摘要：

  The completely alternating copolymerization of propylene sulfide with carbon disulfide was first achieved. Copolymerization by using anionic initiator [Ph3P=N=PPh3]Cl gave poly(propylene trithiocarbonate). The addition of chromium complex was found to accelerate the copolymerization. The obtained copolymer has a completely alternating structure with high regioregularity and showed large refractive index of 1.781 similar to 1.782.

  DOI：

  10.1021/ja076056b