2-(2-phenylpropyl)imidazole | 1188931-30-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(2-phenylpropyl)imidazole
• 英文别名: 2-(2-phenylpropyl)-1H-imidazole
• CAS: 1188931-30-7
• 化学式: C₁₂H₁₄N₂
• 分子量: 186.257
• InChiKey: IBTMRPNQSOQEME-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (2R,3R,4R,5R)-4-(acetyloxy)-2-[(acetyloxy)methyl]-5-(2,6-dichloro-9H-purin-9-yl)tetrahydro-3-furanyl acetate 、 2-(2-phenylpropyl)imidazole 以 乙腈 为溶剂， 反应 17.0h， 生成 、
  参考文献：
  名称：

  WO2006/138396

  摘要：

  公开号：

文献信息

• Methods For Selective N-9 Glycosylation of Purines
  申请人：Robins Morris J.

  公开号：US20080207891A1

  公开（公告）日：2008-08-28

  A process for providing regiospecific and highly stereoselective synthesis of 9-β anomeric purine nucleoside analogs is described. The introduction of the sugar moiety on to 6-(azolyl)-substituted purine bases is performed so that highly stereoselective formation of the β anomers of only the 9 position regioisomers of the purine nucleoside analogs (either D or L enantiomers) is obtained. This regiospecific and stereoselective introduction of the sugar moiety allows the synthesis of nucleoside analogs, and in particular 2′-deoxy, 3′-deoxy, 2′-deoxy-2′-halo-arabino and 2′,3′-dideoxy-2′-halo-threo purine nucleoside analogs, in high yields without formation of the 7-positional regioisomers. Processes for providing novel 6-(azolyl)purines for the regiospecific and highly stereoselective synthesis of 9-β anomeric purine nucleoside analogs are described. The compounds are drugs or intermediates to drugs.

  本文描述了一种提供9-β异构嘌呤核苷类似物的区域特异性和高度立体选择性合成的方法。将糖基引入到6-(咪唑基)-取代的嘌呤碱基上，以获得嘌呤核苷类似物的β异构体的高度立体选择性形成（D或L对映体）。这种区域特异性和立体选择性引入糖基的方法，允许高产率地合成核苷类似物，特别是2'-去氧、3'-去氧、2'-去氧-2'-卤代阿拉伯糖和2',3'-二去氧-2'-卤代-threo嘌呤核苷类似物，而不形成7位异构体。本文还描述了提供新型6-(咪唑基)嘌呤用于区域特异性和高度立体选择性合成9-β异构嘌呤核苷类似物的方法。这些化合物是药物或药物中间体。
• Methods for selective N-9 glycosylation of purines
  申请人：Brigham Young University

  公开号：US07855285B2

  公开（公告）日：2010-12-21

  A process for providing regiospecific and highly stereoselective synthesis of 9-β anomeric purine nucleoside analogs is described. The introduction of the sugar moiety on to 6-(azolyl)-substituted purine bases is performed so that highly stereoselective formation of the β anomers of only the 9 position regioisomers of the purine nucleoside analogs (either D or L enantiomers) is obtained. This regiospecific and stereoselective introduction of the sugar moiety allows the synthesis of nucleoside analogs, and in particular 2′-deoxy, 3′-deoxy, 2′-deoxy-2′-halo-arabino and 2′,3′-dideoxy-2′-halo-threo purine nucleoside analogs, in high yields without formation of the 7-positional regioisomers. Processes for providing novel 6-(azolyl)purines for the regiospecific and highly stereoselective synthesis of 9-β anomeric purine nucleoside analogs are described. The compounds are drugs or intermediates to drugs.

  本文描述了一种提供9-β异构嘌呤核苷类似物的区域特异性和高度立体选择性合成的过程。将糖基引入到6-(唑基)-取代的嘌呤碱基上，以获得仅嘌呤核苷类似物的9位区异构体（D或L对映体）的β异构体的高度立体选择性形成。这种区域特异性和立体选择性的糖基引入允许合成核苷类似物，特别是高产率地合成2'-去氧、3'-去氧、2'-去氧-2'-卤代阿拉伯糖和2',3'-二去氧-2'-卤代-葡萄糖嘌呤核苷类似物，而不形成7位区异构体。本文还描述了提供新型6-(唑基)嘌呤用于区域特异性和高度立体选择性合成9-β异构嘌呤核苷类似物的过程。这些化合物是药物或药物中间体。
• METHODS FOR SELECTIVE N-9 GLYCOSYLATION OF PURINES
  申请人：Brigham Young University

  公开号：EP1895841A2

  公开（公告）日：2008-03-12
• US7855285B2
  申请人：——

  公开号：US7855285B2

  公开（公告）日：2010-12-21
• [EN] METHODS FOR SELECTIVE N-9 GLYCOSYLATION OF PURINES<br/>[FR] PROCEDES DE N-9 GLYCOSYLATION SELECTIVE DE PURINES
  申请人：BRIGHAM YOUNG UNIVERSITY TRANS

  公开号：WO2006138396A2

  公开（公告）日：2006-12-28

  [EN] A process for providing regiospecific and highly stereoselective synthesis of 9-ß anomeric purine nucleoside analogs is described. The introduction of the sugar moiety on to 6-(azolyl)-substituted purine bases is performed so that highly stereoselective formation of the ß anomers of only the 9 position regioisomers of the purine nucleoside analogs (either D or L enantiomers) is obtained. This regiospecific and stereoselective introduction of the sugar moiety allows the synthesis of nucleoside analogs, and in particular 2'-deoxy, 3'-deoxy, 2'-deoxy-2'-halo-arabino and 2',3'-dideoxy-2'-halo-threo purine nucleoside analogs, in high yields without formation of the 7-positional regioisomers. Processes for providing novel 6-(azolyl)purines for the regiospecific and highly stereoselective synthesis of 9-ß anomeric purine nucleoside analogs are described. The compounds are drugs or intermediates to drugs.
  [FR] L'invention concerne un procédé permettant d'obtenir une synthèse régiospécifique et hautement stéréosélective d'analogues de nucléosides de purines anomériques 9-ß. L'introduction de la fraction de sucre sur des bases de purines 6-(azolyl)-substituées est effectuée de manière qu'une formation hautement stéréosélective des anomères ß d'uniquement les régiosomères en position 9 des analogues de nucléosides de purines (soit des enantiomères D ou L) soit obtenue. Cette introduction régiospécifique et stéréosélective de la fraction de sucre permet d'obtenir la synthèse des analogues de nucléosides, notamment des analogues de nucléosides de purines 2'-désoxy, 3'-désoxy, 2'-désoxy-2'-halo-arabino et 2',3'-didésoxy-2'-halo-thréo, à des rendements élevés sans formation des régiosiomères en position 7. L'invention concerne également des procédés permettant de préparer des purines 6-(azolyl) destinées à la synthèse régiospécifique et hautement stéréosélective d'analogues de nucléosides de purines anomériques 9-ß. Les composés sont des médicaments ou des intermédiaires aux médicaments.