14,16,18-Triphenyl-5,27-dioxa-16lambda5-phosphaheptacyclo[15.12.0.02,15.03,12.06,11.020,29.021,26]nonacosa-1(17),2(15),3(12),6,8,10,13,18,20(29),21,23,25-dodecaene 16-oxide | 1219033-29-0

• 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: 14,16,18-Triphenyl-5,27-dioxa-16lambda5-phosphaheptacyclo[15.12.0.02,15.03,12.06,11.020,29.021,26]nonacosa-1(17),2(15),3(12),6,8,10,13,18,20(29),21,23,25-dodecaene 16-oxide
• 英文别名: 14,16,18-triphenyl-5,27-dioxa-16λ5-phosphaheptacyclo[15.12.0.02,15.03,12.06,11.020,29.021,26]nonacosa-1(17),2(15),3(12),6,8,10,13,18,20(29),21,23,25-dodecaene 16-oxide
• CAS: 1219033-29-0
• 化学式: C₄₄H₂₉O₃P
• 分子量: 636.686
• InChiKey: SOVUKNDFQKYVIN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.3
• 重原子数：
  48
• 可旋转键数：
  3
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1,6-bis(2-ethynylphenoxy)-2,4-hexadiyne 、 phenylbis(phenylethynyl)phosphine oxide 在 (±)-2,2 '-二(二-对甲苯基膦)-1,1 '-联萘 、 bis(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 1.0h， 以59%的产率得到14,16,18-Triphenyl-5,27-dioxa-16lambda5-phosphaheptacyclo[15.12.0.02,15.03,12.06,11.020,29.021,26]nonacosa-1(17),2(15),3(12),6,8,10,13,18,20(29),21,23,25-dodecaene 16-oxide
  参考文献：
  名称：

  Asymmetric Synthesis and Photophysical Properties of Benzopyrano- or Naphthopyrano-Fused Helical Phosphafluorenes

  摘要：

  Enantioenriched benzopyrano- and naphthopyrano-fused helical phosphafluorenes have been synthesized by the rhodium-catalyzed enantioselective double [2 + 2 + 2] cycloaddition of dialkynyl phosphorus compounds with phenol- or naphthol-linked tetraynes. Photophysical properties of these phosphafluorenes are also disclosed.

  DOI：

  10.1021/ol100227k

文献信息

• Asymmetric Synthesis and Photophysical Properties of Benzopyrano- or Naphthopyrano-Fused Helical Phosphafluorenes
  作者：Naohiro Fukawa、Takuya Osaka、Keiichi Noguchi、Ken Tanaka

  DOI：10.1021/ol100227k

  日期：2010.3.19

  Enantioenriched benzopyrano- and naphthopyrano-fused helical phosphafluorenes have been synthesized by the rhodium-catalyzed enantioselective double [2 + 2 + 2] cycloaddition of dialkynyl phosphorus compounds with phenol- or naphthol-linked tetraynes. Photophysical properties of these phosphafluorenes are also disclosed.