3-Ethoxy-5-ethyl-4-hydroxybenzaldehyde

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3-Ethoxy-5-ethyl-4-hydroxybenzaldehyde
• 英文别名: 3-ethoxy-5-ethyl-4-hydroxybenzaldehyde
• 化学式: C₁₁H₁₄O₃
• 分子量: 194.23
• InChiKey: YQUSEVVCOAEQPQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 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

文献信息

• Method for producing alkoxy-hydroxybenzaldehyde that is substantially free of alkyl-alkoxy-hydroxybenzaldehyde
  申请人：RHODIA OPERATIONS

  公开号：US20150203428A1

  公开（公告）日：2015-07-23

  The invention relates to a method for producing at least one alkoxy-hydroxybenzaldehyde (AHBA) from at least one hydroxyphenol (HP), said method being characterised in that it comprises the formation of at least one alkoxyphenol (AP) and alkyl-alkoxyphenol (AAP) and the separation (S) of AP from AAP, said separation (S) being carried out prior to obtaining AHBA.

  该发明涉及一种从至少一种羟基苯酚（HP）生产至少一种烷氧基-羟基苯甲醛（AHBA）的方法，其特征在于包括形成至少一种烷氧基苯酚（AP）和烷基烷氧基苯酚（AAP），并将AP与AAP分离（S），所述分离（S）在获得AHBA之前进行。
• PROCÉDÉ DE PRÉPARATION D'ALKOXYHYDROXYBENZALDÉHYDE SENSIBLEMENT EXEMPTE D'ALKYL-ALKOXYHYDROXYBENZALDÉHYDE
  申请人：RHODIA OPERATIONS

  公开号：EP2760815B1

  公开（公告）日：2016-08-24
• METHOD FOR PRODUCING ALKOXYHYDROXYBENZALDEHYDE
  申请人：Rhodia Operations

  公开号：US20160251291A1

  公开（公告）日：2016-09-01

  Processes may include producing at least one alkoxyhydroxybenzaldehyde compound from at least one hydroxyphenol compound, wherein processes include the steps of: (i) synthetizing at least one alkoxyphenol from said at least one hydroxyphenol in the presence of at least one O-alkylating agent; (ii) recovering said at least one alkoxyphenol and impurities, wherein said impurities includes a dialkoxybenzene compound; (iii) separating said dialkoxybenzene from the alkoxyphenol; (iv) condensing the alkoxyphenol with glyoxylic acid and obtaining the corresponding mandelic compound; (v) oxidizing said mandelic compound to give the corresponding alkoxyhydroxy-benzaldehyde; and (vi) recovering said alkoxyhydroxybenzaldehyde.
• US9284247B2
  申请人：——

  公开号：US9284247B2

  公开（公告）日：2016-03-15
• US9650322B2
  申请人：——

  公开号：US9650322B2

  公开（公告）日：2017-05-16