4,7-二溴苯并[D]噻唑-2-胺 | 1208395-00-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 中文名称: 4,7-二溴苯并[D]噻唑-2-胺
• 英文名称: 2-amino-4,7-dibromobenzothiazole
• 英文别名: 4,7-Dibromobenzo[d]thiazol-2-amine；4,7-dibromo-1,3-benzothiazol-2-amine
• CAS: 1208395-00-9
• 化学式: C₇H₄Br₂N₂S
• 分子量: 307.996
• InChiKey: VMWUPAUOOXTJTH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-methyl-3-(4-(4-morpholino-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[3,4-d]pyrimidin-6-yl)phenyl)urea 在 一水合肼 作用下， 以 乙醇 为溶剂， 反应 0.5h， 生成 4,7-二溴苯并[D]噻唑-2-胺
  参考文献：
  名称：

  Solid phase synthesis of 2-aminobenzothiazoles

  摘要：

  A traceless solid supported protocol for the synthesis of 2-aminobenzothiazoles is described, employing resin-bound acyl-isothiocyanate and a series of anilines. Cyclization of the resulting N-acyl, N'-phenylthioureas generates the 2-aminobenzothiazole scaffold, which can be further elaborated prior to hydrazine-mediated cleavage of the final products from the carboxy-polystyrene resin. A small, focused library of 2-aminobenzothiazoles was prepared. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.11.055

文献信息

• Solid phase synthesis of 2-aminobenzothiazoles
  作者：Francesco Piscitelli、Carlo Ballatore、Amos B. Smith

  DOI：10.1016/j.bmcl.2009.11.055

  日期：2010.1

  A traceless solid supported protocol for the synthesis of 2-aminobenzothiazoles is described, employing resin-bound acyl-isothiocyanate and a series of anilines. Cyclization of the resulting N-acyl, N'-phenylthioureas generates the 2-aminobenzothiazole scaffold, which can be further elaborated prior to hydrazine-mediated cleavage of the final products from the carboxy-polystyrene resin. A small, focused library of 2-aminobenzothiazoles was prepared. (C) 2009 Elsevier Ltd. All rights reserved.