(4-Ethylcyclopenta-1,3-dien-1-yl)methanol

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (4-Ethylcyclopenta-1,3-dien-1-yl)methanol
• 英文别名: (4-ethylcyclopenta-1,3-dien-1-yl)methanol
• 化学式: C₈H₁₂O
• 分子量: 124.18
• InChiKey: SMGBRJRKOGBVFC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• PREPARATION OF AMINOMETHYL FURANS AND ALKOXYMETHYL FURAN DERIVATIVES FROM CARBOHYDRATES
  申请人：ARCHER DANIELS MIDLAND COMPANY

  公开号：US20140148605A1

  公开（公告）日：2014-05-29

  Described herein are single step methods of making various classes of alkylamine derivatives of furan and tetrahydrofuran by simultaneous contact of a sugar with H 2 , an acid catalyst and hydrogenation catalyst in the presence of an alkylamide solvent. The hydrogenation catalyst is a heterogeneous catalyst comprising a metal selected from the group consisting of Pt, Pd, and nickel. The acid catalysts may be homogeneous mineral acid or a heterogeneous acid catalyst on substrate. In a preferred practice the two catalysts are provided on a common heterogeneous bifunctional support. Using similar combinations of acid and hydrogenation catalysts, there is also described single step methods for making furandimethanol by simultaneously contacting a hexose with the two separate catalysts in the presence of H 2 in an aprotic solvent, such as dimethylformamide. With the same catalyst system and similar reaction conditions, 2,5 furan dialkylethers can also be made in a single step when the solvent includes an ROH alcohol.