2-(β-D-xylopyranosylmethyl)-10H-chromeno[3,2-b]pyridin-10-one | 1253890-91-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 2-(β-D-xylopyranosylmethyl)-10H-chromeno[3,2-b]pyridin-10-one
• 英文别名: 2-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]methyl]chromeno[2,3-b]pyridin-5-one
• CAS: 1253890-91-3
• 化学式: C₁₈H₁₇NO₆
• 分子量: 343.336
• InChiKey: MHMXVNALWUMJQP-QCPWZWHMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  25
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  109
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  2-氨基-3-甲酰色酮 、 4,8-anhydro-1,3-dideoxy-D-gulo-octulose 在 四氢吡咯 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 18.0h， 以70%的产率得到2-(β-D-xylopyranosylmethyl)-10H-chromeno[3,2-b]pyridin-10-one
  参考文献：
  名称：

  Regioselective facile one-pot Friedländer synthesis of sugar-based heterocyclic biomolecules

  摘要：

  Regioselective facile one-pot synthesis of 16 different sugar-based quinoline, naphthyridine, and xanthone derivatives is reported. The compounds are characterized by NMR spectroscopy and elemental analysis. The beta-Anomeric form of the sugar moiety was identified from H-1 NMR studies. Antimicrobial studies of these sugar-heterocyclic derivatives, 3a, 3b, 3f, 5c, 7a, 7b, and 7c show excellent activity against different microbes. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2010.07.016

文献信息

• Regioselective facile one-pot Friedländer synthesis of sugar-based heterocyclic biomolecules
  作者：Subbiah Nagarajan、Pandian Arjun、Nanjian Raaman、Thangamuthu Mohan Das

  DOI：10.1016/j.carres.2010.07.016

  日期：2010.9

  Regioselective facile one-pot synthesis of 16 different sugar-based quinoline, naphthyridine, and xanthone derivatives is reported. The compounds are characterized by NMR spectroscopy and elemental analysis. The beta-Anomeric form of the sugar moiety was identified from H-1 NMR studies. Antimicrobial studies of these sugar-heterocyclic derivatives, 3a, 3b, 3f, 5c, 7a, 7b, and 7c show excellent activity against different microbes. (C) 2010 Elsevier Ltd. All rights reserved.