1,5-anhydro-6-O-hexadecanoyl-D-fructose | 252977-28-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 1,5-anhydro-6-O-hexadecanoyl-D-fructose
• 英文别名: 1,5-Anhydro-6-O-palmitoyl-D-fructose；[(2R,3S,4S)-3,4-dihydroxy-5-oxooxan-2-yl]methyl hexadecanoate
• CAS: 252977-28-9
• 化学式: C₂₂H₄₀O₆
• 分子量: 400.556
• InChiKey: XERMPXRGONDPAR-CEMLEFRQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  28
• 可旋转键数：
  17
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1,5-anhydro-6-O-hexadecanoyl-D-fructose 在 盐酸羟胺 作用下， 以 吡啶 为溶剂， 反应 1.0h， 生成 1,5-anhydro-6-O-hexadecanoyl-D-fructose oxime
  参考文献：
  名称：

  1,5-Anhydro-d-fructose: regioselective acylation with fatty acids

  摘要：

  Regioselective acylation of 1,5-anhydro-D-fructose was performed with dodecanoic acid to give 1,5-anhydro-6-O-dodecanoyl-D-fructose, chemically in 50% yield and enzymatically in quantitative yield. Quantitative conversions were also obtained using hexadecanoic and octadecanoic acids as acyl donors. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0008-6215(99)00163-9
• 作为产物：
  描述：

  1,5-脱水-d-果糖 、 棕榈酸 在 3 A molecular sieve 、 Novorym 435 作用下， 以 丙酮 为溶剂， 反应 72.0h， 以68%的产率得到1,5-anhydro-6-O-hexadecanoyl-D-fructose
  参考文献：
  名称：

  1,5-Anhydro-d-fructose: regioselective acylation with fatty acids

  摘要：

  Regioselective acylation of 1,5-anhydro-D-fructose was performed with dodecanoic acid to give 1,5-anhydro-6-O-dodecanoyl-D-fructose, chemically in 50% yield and enzymatically in quantitative yield. Quantitative conversions were also obtained using hexadecanoic and octadecanoic acids as acyl donors. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0008-6215(99)00163-9

文献信息

• 1,5-Anhydro-D-fructose substituted with a hydrophobic group for use as anti-oxidant and/or emulsifier
  申请人：——

  公开号：US20020102342A1

  公开（公告）日：2002-08-01

  The present invention provides a derivatised anhydrofructose comprising a hydrophobic group linked (directly or indirectly) to a C of an anhydrofructose moiety.

  本发明提供了一种衍生化的无水果糖，其包含一个疏水基团与无水果糖基团上的碳（直接或间接）连接。
• 1,5-ANHYDRO-D-FRUCTOSE SUBSTITUTED WITH A HYDROPHOBIC GROUP FOR USE AS ANTI-OXIDANT AND/OR EMULSIFIER
  申请人：DANISCO A/S

  公开号：EP1163248B1

  公开（公告）日：2004-09-22
• [EN] 1,5-ANHYDRO-D-FRUCTOSE SUBSTITUTED WITH A HYDROPHOBIC GROUP FOR USE AS ANTI-OXIDANT AND/OR EMULSIFIER<br/>[FR] 1,5-ANHYDRO-D-FRUCTOSE SUBSTITUEE PAR UN GROUPE HYDROPHOBE, SERVANT D'ANTI-OXYDANT ET/OU D'EMULSIFIANT
  申请人：DANISCO

  公开号：WO2000056745A1

  公开（公告）日：2000-09-28

  There is provided a derivatised anhydrofructose comprising a hydrophobic group linked (directly or indirectly) to a C of an anhydrofructose moiety.