3-(4-Hydroxy-2-methoxyphenyl)-2-propenal | 127321-19-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 3-(4-Hydroxy-2-methoxyphenyl)-2-propenal
• 英文别名: (E)-3-(4-hydroxy-2-methoxyphenyl)prop-2-enal
• CAS: 127321-19-1
• 化学式: C₁₀H₁₀O₃
• 分子量: 178.18
• InChiKey: MRCGVXARHKOYKU-NSCUHMNNSA-N

物化性质

• 保留指数：
  1740

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• METHODS OF USE AND COMPOSITIONS FOR BENZYLIDENE- AND CINNAMYLIDENE-ANABASEINES
  申请人：University of Florida

  公开号：EP1045842B1

  公开（公告）日：2003-05-14
• TASTE MODIFYING COMPOSITIONS
  申请人：Celanese Sales Germany GmbH

  公开号：EP3236776A1

  公开（公告）日：2017-11-01
• METHOD TO UPGRADE BIO-OILS TO FUEL AND BIO-CRUDE
  申请人：Steele Philip H.

  公开号：US20110192072A1

  公开（公告）日：2011-08-11

  This invention relates to a method and device to produce esterified, olefinated/esterified, or thermochemolytic reacted bio-oils as fuels. The olefinated/esterified product may be utilized as a biocrude for input to a refinery, either alone or in combination with petroleum crude oils. The bio-oil esterification reaction is catalyzed by addition of alcohol and acid catalyst. The olefination/esterification reaction is catalyzed by addition of resin acid or other heterogeneous catalyst to catalyze olefins added to previously etherified bio-oil; the olefins and alcohol may also be simultaneously combined and catalyzed by addition of resin acid or other heterogeneous catalyst to produce the olefinated/esterified product.
• APPARATUS AND PROCESS FOR PREPARING REACTIVE LIGNIN WITH HIGH YIELD FROM PLANT BIOMASS FOR PRODUCTION OF FUELS AND CHEMICALS
  申请人：Washington State University

  公开号：US20150099868A1

  公开（公告）日：2015-04-09

  Provided are methods for aqueous isolation of depolymerized lignin in high yield from a lignin-containing biomass composition, comprising positioning a lignin-containing biomass composition into a flowthrough thermal reactor chamber to provide for passage of an aqueous fluid therethrough, contacting the lignin biomass composition with the aqueous fluid under elevated temperature conditions sufficient to provide for lignin release and depolymerization, flowing the aqueous fluid through the reactor chamber under the elevated temperature conditions, to provide an output aqueous fluid comprising released depolymerized lignin, and collecting the depolymerized lignin. Particular aspects further comprise hydrogenation and/or hydrodeoxygenation (HDO) of the released depolymerized lignin with a catalyst or catalyst system for deconstruction of the released depolymerized lignin into lower molecular weight reactive lignin moieties and oligomers amenable for subsequent removal of oxygen to produce hydrocarbon fuels and/or chemicals and/or compounds. Systems for practicing the methods are also provided, along with highly purified depolymerized lignin.
• US5977144A
  申请人：——

  公开号：US5977144A

  公开（公告）日：1999-11-02