Methyl 3-tert-butyl-5-(2-methoxy-2-oxoethyl)benzoate

• 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: Methyl 3-tert-butyl-5-(2-methoxy-2-oxoethyl)benzoate
• 英文别名: methyl 3-tert-butyl-5-(2-methoxy-2-oxoethyl)benzoate
• 化学式: C₁₅H₂₀O₄
• 分子量: 264.32
• InChiKey: INWYAPHROKJXFY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• PHOTOCHEMICAL PREPARATION OF HYDROXYL-TERMINATED POLYISOBUTYLENES AND RELATED METHODS AND USES
  申请人：The University of Akron

  公开号：EP2984113A1

  公开（公告）日：2016-02-17
• [EN] PHOTOCHEMICAL PREPARATION OF HYDROXYL-TERMINATED POLYISOBUTYLENES AND RELATED METHODS AND USES<br/>[FR] PRÉPARATION PHOTOCHIMIQUE DE POLYISOBUTYLÈNES TERMINÉS PAR UN GROUPE HYDROXYLE ET PROCÉDÉS ET UTILISATIONS ASSOCIÉS
  申请人：KENNEDY JOSEPH

  公开号：WO2014138001A1

  公开（公告）日：2014-09-12

  The present invention relates to novel hydroxyl-terminated polyisobutylenes and methods of making and using them. The hydroxyl-terminated polyisobutylenes contain a sulfur unit, -S-, within each terminal end group. The well-defined, sulfur containing, primary hydroxyl-terminated polyisobutylenes of the present invention can be simply, rapidly, and essentially quantitatively obtained by subjecting the unsaturated telechelic PIBs and mercapto alcohols to UV light-activated thiol-ene reactions. The resultant sulfur containing, primary hydroxyl-terminated polyisobutylenes can then be used in the production of polyurethanes and like materials.
• [EN] PREPARATION OF POLYISOBUTYLENE-BASED POLYMER NETWORKS BY THIOL-ENE CHEMISTRY<br/>[FR] PRÉPARATION DE RÉSEAUX POLYMÈRES À BASE DE POLYISOBUTYLÈNE AU MOYEN DE LA CHIMIE DES THIOLÈNES
  申请人：KENNEDY JOSEPH

  公开号：WO2014138017A1

  公开（公告）日：2014-09-12

  A PIB-based polymer network includes at least one sulfur containing segment and at least two PIB polymer segments. The at least two PIB polymer segments each include a core and at least two polyisobutylene polymer chains extending therefrom. The at least one sulfur containing segment includes at least one sulfur atom that is located between any two polyisobutylene polymer chains from two different PIB polymer segments, so that the sulfur containing segment connects those two different PIB polymer segments together. The PIB-based polymer network is produced by the thiol-ene reaction in the presence of light or heat. The reaction products include at least two polyisobutylene polymer precursor moieties, each polyisobutylene polymer precursor moiety having at least two end group selected from the end groups -CH2-CH(CH3)=CH2, -CH2=C(CH3)2, and -CH2-CH=CH2;and at least one multi-functional thiol.