(3R)-3-phenanthren-9-ylbutan-2-one

• 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: (3R)-3-phenanthren-9-ylbutan-2-one
• 化学式: C₁₈H₁₆O
• 分子量: 248.3
• InChiKey: DRLPWUOSPRFGIH-LBPRGKRZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• METHOD FOR MANUFACTURING OPTICALLY ACTIVE CARBOXYLIC ACID ESTER
  申请人：Shiina Isamu

  公开号：US20140135520A1

  公开（公告）日：2014-05-15

  A method that manufacturers an optically active carboxylic acid ester at high yield and high enantioselectivity is provided. An optically active carboxylic acid ester is manufactured at high yield and high enantioselectivity by reacting a racemic carboxylic acid and a specific alcohol or phenol derivatives in a polar solvent having a dipole moment of 3.0 or higher in the presence of an acid anhydride and an asymmetric catalyst, esterifying one enantiomer of the racemic carboxylic acid at high selectivity, and increasing the amount of esterified carboxylic acid by racemizing the optically active carboxylic acid which is the other enantiomer not used in esterification.
• US9315442B2
  申请人：——

  公开号：US9315442B2

  公开（公告）日：2016-04-19