2,3,4-tri-O-methyl-L-arabinopyranose | 14187-52-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,3,4-tri-O-methyl-L-arabinopyranose
• 英文别名: 2,3,4-tri-O-methyl-L-arabinose；O^2,O^3,O⁴-trimethyl-L-arabinose；O²,O³,O⁴-trimethyl-L-arabinose；2,3,4-Tri-O-methyl-L-arabopyranose；2.3.4-Tri-O-methyl-L-arabinose；2,3,4-Tri-O-methyl-arabinose；(3R,4S,5S)-3,4,5-trimethoxyoxan-2-ol
• CAS: 14187-52-1
• 化学式: C₈H₁₆O₅
• 分子量: 192.212
• InChiKey: AIVDIFJVLZSYIK-QBARFFCXSA-N

物化性质

• 沸点：
  272.0±40.0 °C(predicted)
• 密度：
  1.14±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.62
• 重原子数：
  13.0
• 可旋转键数：
  3.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  57.15
• 氢给体数：
  1.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  2,3,4-tri-O-methyl-L-arabinopyranose 生成 2.3.4-tri-O-methyl-L-arabonic acid
  参考文献：
  名称：

  JAIN, NEERU;ALAM, M. SARWAR;KAMIL, MOHD;ILYAS, M., CHEM. AND IND.,(1989) N3, C. 422-423

  摘要：

  DOI：
• 作为产物：
  描述：

  3,4-二羟基-beta-苯基乙氧基-O-beta-吡喃木糖基-(1-2)-alpha-吡喃鼠李糖基-(1-3)-4-O-咖啡酰-beta-吡喃葡萄糖苷 生成 2,3,4-tri-O-methyl-L-arabinopyranose
  参考文献：
  名称：

  BASARAN, ARIF AHMET;CALIS, IHSAN;ANKLIN, CLEMENS;NISHIBE, SANSEL;STICHER,+, HELV. CHIM. ACTA, 71,(1988) N 6, C. 1483-1490

  摘要：

  DOI：

文献信息

• Synthesis of l-arabinitol and xylitol monomers for the preparation of polyamides. Preparation of an l-arabinitol-based polyamide
  作者：Marı́a de Gracia Garcı́a-Martı́n、Rocı́o Ruiz Pérez、Elena Benito Hernández、Juan A Galbis

  DOI：10.1016/s0008-6215(01)00137-9

  日期：2001.7

  Dihydrochlorides of 1,5-diamino-1,5-dideoxy-2,3,4-tri-O-methyl-L-arabinitol (and xylitol) and pentachlorophenyl esters of 2,3,4-tri-O-methyl-L-arabinaric (and xylaric) acids have been prepared as suitable bifunctional monomers for linear polycondensations. A new aregic AABB-type L-arabinitol-based polyamide is also described from the corresponding monomers. It was crystalline with T(m) 250 degrees C, optically active, and soluble in the usual organic solvents, including chloroform, and in water. Its M(w) obtained by GPC was 27,500 with a polydispersity of 1.4.
• Triterpene glycosides of alfalfa. III. Medicoside I
  作者：A. E. Timbekova、N. K. Abubakirov

  DOI：10.1007/bf00599263

  日期：1986.9
• The synthesis of O-methyl derivatives of 4-thiopentofuranosides and 2,5-anhydropentoses
  作者：Theodorus van Es

  DOI：10.1016/s0008-6215(00)84295-0

  日期：1976.2
• JAIN, NEERU;ALAM, M. SARWAR;KAMIL, MOHD;ILYAS, M., CHEM. AND IND.,(1989) N3, C. 422-423
  作者：JAIN, NEERU、ALAM, M. SARWAR、KAMIL, MOHD、ILYAS, M.

  DOI：——

  日期：——
• MAHATO, SHASHI B.;SAHU, NIRANJAN P.;ROY, SUBODH K.;SEN, SUCHARITA, TETRAHEDRON, 47,(1991) N8, C. 5215-5230
  作者：MAHATO, SHASHI B.、SAHU, NIRANJAN P.、ROY, SUBODH K.、SEN, SUCHARITA

  DOI：——

  日期：——