4-methoxy-2-propyl-benzoic acid | 104296-20-0

• 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: 4-methoxy-2-propyl-benzoic acid
• 英文别名: 4-Methoxy-2-propyl-benzoesaeure；4-Methoxy-2-propylbenzoic acid
• CAS: 104296-20-0
• 化学式: C₁₁H₁₄O₃
• 分子量: 194.23
• InChiKey: PENHPNCYCZTTPE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-甲氧基-3-丙基苯 在 乙醚 、 乙醇 、 碘 、 magnesium 、 mercury(II) oxide 作用下， 生成 4-methoxy-2-propyl-benzoic acid
  参考文献：
  名称：

  Sexual competitiveness of Vienna 4/Tol-94 ‘genetic sexing’ sterile mediterranean fruit fly males in Israel

  摘要：

  The sterile insect technique (SIT) is used as an environment-friendly means of suppressing Mediterranean fruit Ay (Ceratitis capitata; 'medfly') populations in the Arava valley of Israel. The technique depends on released sterile males effectively wresting the reproductive potential away from wild, fertile males. Studies carried out in other countries have indicated that sterile males may sometimes be of inferior sexual competitiveness in comparison with their wild counterparts and that this may inhibit SIT efficacy. In the present study, field-cage experiments were conducted to investigate the sexual competitiveness of sterile male medflies (genetic sexing strain Vienna 4/Tol-94) produced in and shipped from Guatemala, in the presence of wild males in Israel. In addition, we checked whether pre-release chilling affects their sexual success. Sterile and wild males were found to be similar in mating frequency, latency until mating, insemination probability, and duration of copulations during which no sperm were stored. There was, however, weak evidence that copulations involving sperm storage were shorter for sterile males. Chilling did not influence any element of male sexual performance. in both experiments, copulations culminating in sperm storage by females were longer than those that failed, suggesting that processes occurring early on in copulation may sometimes be the source of sexual failure. Overall, these results indicate a high standard of vigor in the sterile male medflies used in the SIT program presently followed in Israel.

  DOI：

  10.1007/bf02981808

文献信息

• NEW INTERNAL AND EXTERNAL DONOR COMPOUNDS FOR OLEFIN POLYMERIZATION CATALYSTS
  申请人：BASF Corporation

  公开号：EP2516479A2

  公开（公告）日：2012-10-31
• HIGH ACTIVITY CATALYST FOR OLEFIN POLYMERIZATION
  申请人：BASF Corporation

  公开号：EP2782938B1

  公开（公告）日：2016-08-31
• Internal and external donor compounds for olefin polymerization catalysts
  申请人：Chang Main

  公开号：US20110152481A1

  公开（公告）日：2011-06-23

  The present invention relates to catalyst systems containing solid catalyst components comprising titanium, magnesium, halogen and a 1,8-naphthyl diaryloate internal electron donor compound; organoaluminum compounds and alkyl benzoate derivatives as external electron donors. The present invention also relates to methods of making the catalyst systems, and methods of polymerizing or copolymerizing alpha-olefins using the catalyst systems.
• US8211819B2
  申请人：——

  公开号：US8211819B2

  公开（公告）日：2012-07-03
• US8569195B2
  申请人：——

  公开号：US8569195B2

  公开（公告）日：2013-10-29