spiro[8H-benzo[c]phenanthrene-7,1'-cyclohexane]-5-ol | 945425-24-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: spiro[8H-benzo[c]phenanthrene-7,1'-cyclohexane]-5-ol
• CAS: 945425-24-1
• 化学式: C₂₃H₂₂O
• 分子量: 314.427
• InChiKey: HDHXSGVIGNMFBZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  24
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  spiro[8H-benzo[c]phenanthrene-7,1'-cyclohexane]-5-ol 、 1,1-双(4-甲氧基苯基)-2-丙炔-1-醇 以 甲苯 为溶剂， 反应 0.5h， 生成 5,5-Bis(4-methoxyphenyl)spiro[6-oxapentacyclo[12.8.0.02,7.08,13.015,20]docosa-1(14),2(7),3,8,10,12,15,17,19-nonaene-22,1'-cyclohexane]
  参考文献：
  名称：

  CHROMENE COMPOUNDS

  摘要：

  公开号：

  EP1978022B1

文献信息

• Chromene Compounds
  申请人：Izumi Shinobu

  公开号：US20100230648A1

  公开（公告）日：2010-09-16

  A chromene compound represented by the following formula (1), wherein R 1 , R 2 , R 3 and R 4 are, respectively, hydrogen atoms, alkyl groups, aryl groups, or the like groups under a condition that at least two of R 1 to R 4 are not hydrogen atoms, R 5 , R 6 , R 7 and R 8 are, respectively, alkyl groups, aryl groups or the like groups, m and n are, respectively, integers of 0 to 4, and x and y are, respectively, integers of 0 to 5. The compound has a basic structure in which a 6-membered ring is condensed in a form of shearing a carbon atom at the fifth position and a carbon atom at the sixth position of a 2H-benzo[h]chromene skeleton. Owing to this molecular structure, the chromene compound of the invention develops a yellow color or a neutral tint by itself, exhibits favorable photochromic properties, and does not exhibit deteriorated photochromic properties even when it is used in combination with a photopolymerization initiator.
• US8123987B2
  申请人：——

  公开号：US8123987B2

  公开（公告）日：2012-02-28
• CHROMENE COMPOUNDS
  申请人：Tokuyama Corporation

  公开号：EP1978022B1

  公开（公告）日：2011-10-26