2-(2-Methyl-1,3-thiazolidin-2-yl)acetonitrile | 1024025-82-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: 2-(2-Methyl-1,3-thiazolidin-2-yl)acetonitrile
• CAS: 1024025-82-8
• 化学式: C₆H₁₀N₂S
• mdl: MFCD19220876
• 分子量: 142.225
• InChiKey: ZNRSUCYZTRVULR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  61.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-氨基巴豆腈 、 半胱胺盐酸盐 以 乙腈 为溶剂， 以85%的产率得到2-(2-Methyl-1,3-thiazolidin-2-yl)acetonitrile
  参考文献：
  名称：

  One-step synthesis of thiazolo[3,2-a]pyridines by a multicomponent reaction of β-enaminonitriles, α,β-unsaturated aldehydes, and 2-aminothiol hydrochlorides

  摘要：

  A wide library of 3,7,8,8a-tetrahydro-2H-thiazolo[3,2-a]pyridines has been prepared by simple heating in acetonitrile of beta-enaminonitriles, alpha,beta-unsaturated aldehydes and 2-aminothiol hydrochlorides. Chemical yields depend on the nature, hindrance, and position of the substituents. The scope, limitations, and stereocontrol associated to this three-component reaction have been studied in detail. In general, the diastereoinduction observed in the three new stereogenic centers generated in the pro-chiral alpha,beta-unsaturated aldehyde is low. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2010.02.051

文献信息

• Synthesis of 2,3,4,7-tetrahydro[1,4]thiazepines from thiazolidines and β-enaminonitriles
  作者：Luis A. Calvo、Alfonso González-Ortega、Rocío Marcos、Mónica Pérez、M. Carmen Sañudo

  DOI：10.1016/j.tet.2008.02.027

  日期：2008.4

  A wide library of 2,3,4,7-tetrahydrol 1,4]thiazepines have been prepared by simple heating of thiazolidine and beta-enaminonitrile derivatives in acetonitrile. The procedure, whose yields depend on the nature and position of the Substituents, gave good results if the substituents were not very bulky but it is less effective when starting from 2-substituted thiazolidines. (c) 2008 Elsevier Ltd. All rights reserved.
• One-step synthesis of thiazolo[3,2-a]pyridines by a multicomponent reaction of β-enaminonitriles, α,β-unsaturated aldehydes, and 2-aminothiol hydrochlorides
  作者：Mónica Pérez Perrino、Rafael del Villar-Guerra、M. Carmen Sañudo、Luis A. Calvo、Alfonso González-Ortega

  DOI：10.1016/j.tet.2010.02.051

  日期：2010.4

  A wide library of 3,7,8,8a-tetrahydro-2H-thiazolo[3,2-a]pyridines has been prepared by simple heating in acetonitrile of beta-enaminonitriles, alpha,beta-unsaturated aldehydes and 2-aminothiol hydrochlorides. Chemical yields depend on the nature, hindrance, and position of the substituents. The scope, limitations, and stereocontrol associated to this three-component reaction have been studied in detail. In general, the diastereoinduction observed in the three new stereogenic centers generated in the pro-chiral alpha,beta-unsaturated aldehyde is low. (C) 2010 Elsevier Ltd. All rights reserved.