a 2-Dehydropyranose

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: a 2-Dehydropyranose
• 英文别名: 2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-one
• 化学式: C₆H₁₀O₆
• 分子量: 178.14
• InChiKey: FYWIDDXZIOQEQU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  107
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• [EN] PRODUCTION OF 5-HYDROXYMETHYL-2-FURFURAL FROM LEVOGLUCOSENONE<br/>[FR] PRODUCTION DE 5-HYDROXYMÉTHYL-2-FURFURAL À PARTIR DE LÉVOGLUCOSÉNONE
  申请人：DU PONT

  公开号：WO2013101970A1

  公开（公告）日：2013-07-04

  Disclosed are processes comprising contacting an aqueous reaction mixture having an initial pH between about 3 and about 6 and comprising levoglucosenone with a catalyst, and heating the reaction mixture to form a product mixture comprising 5-hydroxymethyl-2-furfural. The processes may further comprise heating the product mixture comprising 5-hydroxymethyl-2-furfural in the presence of hydrogen and a hydrogenation catalyst to form a second product mixture comprising one or more of 2,5-furandimethanol, tetrahydrofuran 2,5-dimethanol, 1,2,6 hexanetriol, 2-hydroxymethyltetrahydropyran, and 1,6-hexanediol.