2-(tert-butyl)-4-methyl-5-phenyl-1,3-thiazole | 19960-65-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 2-(tert-butyl)-4-methyl-5-phenyl-1,3-thiazole
• 英文别名: 2-tert-butyl-4-methyl-5-phenyl-thiazole；2-t-Butyl-4-methyl-5-phenyl-thiazol；2-Tert-butyl-4-methyl-5-phenyl-1,3-thiazole
• CAS: 19960-65-7
• 化学式: C₁₄H₁₇NS
• 分子量: 231.362
• InChiKey: QYGJSGYXLABZLT-UHFFFAOYSA-N

物化性质

• 沸点：
  323.3±11.0 °C(Predicted)
• 密度：
  1.049±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  41.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-pivaloylamino-1-phenyl-1-propanone 在 劳森试剂 作用下， 以 甲苯 为溶剂， 反应 0.25h， 以92%的产率得到2-(tert-butyl)-4-methyl-5-phenyl-1,3-thiazole
  参考文献：
  名称：

  Thionation ofω-Acylamino Ketones withLawesson's Reagent: Convenient Synthesis of 1,3-Thiazoles and 4H-1,3-Thiazines

  摘要：

  The reaction of omega -acylamino ketones with Lawesson's reagent (=2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide; LR) is described. Treatment of 2-acylamino ketones 1 (n = 0) with LR gave 1,3-thiazole derivatives 3 in good yields (Scheme I and Table 1). The 4H-1,3-thiazines 4 were obtained as main products by treatment of 3-acylamino ketones 2 (n = 1) with an equimolar amount of LR, while mainly the corresponding 3-(thioacyl)amino ketones 5 were isolated when 0.5 equiv. of LR was used. The 3-acylamino esters 7 also reacted with LR to give the corresponding 3-(thioacyl)amino esters 8 (Scheme 3 and Table 2).

  DOI：

  10.1002/1522-2675(20010815)84:8<2347::aid-hlca2347>3.0.co;2-n

文献信息

• QUINUCLIDINE COMPOUNDS AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS
  申请人：Cook, II James H.

  公开号：US20090270405A1

  公开（公告）日：2009-10-29

  The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic α7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.

  该披露提供了公式I的化合物，包括它们的盐，以及使用这些化合物的组合物和方法。这些化合物是烟碱性α7受体的配体，可能对治疗中枢神经系统的各种疾病，特别是情感和神经退行性疾病，有用。
• Quinuclidine Compounds as Alpha-7 Nicotinic Acetylcholine Receptor Ligands
  申请人：Cook, II James H.

  公开号：US20100099684A1

  公开（公告）日：2010-04-22

  The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic α7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.

  本公开提供公式I的化合物，包括其盐，以及使用这些化合物的组合物和方法。这些化合物是尼古丁α7受体的配体，可能对中枢神经系统的各种疾病，特别是情感和神经退行性疾病的治疗有用。
• Vernin,G. et al., Bulletin de la Societe Chimique de France, 1967, p. 4514 - 4520
  作者：Vernin,G. et al.

  DOI：——

  日期：——
• US7863291B2
  申请人：——

  公开号：US7863291B2

  公开（公告）日：2011-01-04
• US8309577B2
  申请人：——

  公开号：US8309577B2

  公开（公告）日：2012-11-13