di(3-thienyl)methanol | 31936-92-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: di(3-thienyl)methanol
• 英文别名: 1,1-di(thien-3-yl)-methanol；di(thiophen-3-yl)methanol
• CAS: 31936-92-2
• 化学式: C₉H₈OS₂
• 分子量: 196.294
• InChiKey: USUFQQNJNBFWNW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  76.7
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  di(3-thienyl)methanol 在 pyridinium chlorochromate 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以88%的产率得到di(thiophen-3-yl)methanone
  参考文献：
  名称：

  3-(diheteroarylmethylene)-8-azabicyclo[3.2.1]octane and 3-((aryl)(heteroaryl)methylene)-8-azabicyclo[3.2.1]octane derivatives

  摘要：

  这项发明涉及3-(二杂芳基亚甲基)-8-氮杂双环[3.2.1]辛烷和3-((芳基)(杂芳基)亚甲基)-8-氮杂双环[3.2.1]辛烷衍生物，可用作δ-阿片受体、μ-阿片受体或δ-阿片受体和μ-阿片受体调节剂。根据它们的激动剂或拮抗剂作用，这些化合物可用作镇痛药、免疫抑制剂、抗炎药、用于治疗神经和精神疾病的药物、药物和酒精滥用的药物、治疗胃炎和腹泻的药物、心血管药物以及治疗呼吸系统疾病的药物。

  公开号：

  US20050171099A1
• 作为产物：
  描述：

  3-溴噻吩 、 甲酸甲酯 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 1.17h， 以90%的产率得到di(3-thienyl)methanol
  参考文献：
  名称：

  Synthesis and basic properties of tetrathieno[2,3-a:3′,2′-c:2″,3″-f:3‴,2‴-h]naphthalene: a new π-conjugated system obtained by photoinduced electrocyclization–dehydrogenation reactions of tetra(3-thienyl)ethene

  摘要：

  method for the synthesis of tetrathieno[2,3-a:3',2'-c:2 '',3 ''-f:3''',2'''-h]naphthalene (3), utilizing photoinduced electrocyclization-dehydrogenation reactions of tetra(3-thienyl)ethene (1), was developed. Photoirradiation of a toluene or CHCl3 solution of 1, containing a small amount of I-2, leads to modestly efficient production of 3. In contrast to the UV-vis absorption property of the typical p-type organic transistor material pentacene, that of 3 does not experience a time-dependent change under aerated conditions, indicating that 3 has high stability against molecular oxygen. The results of X-ray crystallographic analysis demonstrate that 3 possesses a columnar crystalline structure in which molecules are aligned in a face-to-face manner with a high degree of the TE-TE overlap between adjacent molecules. This phenomenon should result in efficient charge-carrier transport properties of the crystalline form of this substance. C 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.05.090

文献信息

• Substituted thioacetamides
  申请人：Cephalon, Inc.

  公开号：US06670358B2

  公开（公告）日：2003-12-30

  The present invention is directed to chemical compositions of substituted thioacetamides, processes for the preparation thereof and uses of the compositions in the treatment of diseases.

  本发明涉及替代硫代乙酰胺的化学组合物、其制备方法以及在治疗疾病中使用这些组合物的用途。
• Substituted 6,11-ethano-6,11-dihydrobenzo[b] quinolizinium salts and
  申请人：Sterling Winthrop Inc.

  公开号：US05554620A1

  公开（公告）日：1996-09-10

  Substituted 6,11-ethano-6,11-dihydrobenzo[b]quinolizinium salts, pharmaceutical compositions containing them, and methods for the treatment of neurodegenerative disorders or neurotoxic injuries utilizing them, wherein the substituted 6,11-ethano-6,11-dihydrobenzo[b]quinolizinium salts have the formula: ##STR1## wherein: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, X and p are as defined in the specification.

  替代的6,11-乙烷-6,11-二氢苯并[b]喹啉盐，含有它们的药物组合物，以及利用它们治疗神经退行性疾病或神经毒性损伤的方法，其中替代的6,11-乙烷-6,11-二氢苯并[b]喹啉盐具有以下结构式：##STR1## 其中：R.sup.1、R.sup.2、R.sup.3、R.sup.4、R.sup.5、R.sup.6、R.sup.7、X 和 p 如规范中所定义。
• Efficient One-Pot Synthesis of Dithieno(dibenzothieno)-Fused Cycloheptanones, Tropones, and Cyclooctanones
  作者：Valentine G. Nenajdenko、Ivan L. Baraznenok、Elizabeth S. Balenkova

  DOI：10.1021/jo980079e

  日期：1998.9.1

  situ from the corresponding amides and triflic anhydride) with dithiophenes and dithienylmethanes proceed as tandem alkylation-Vilsmeier-Haack acylation to form dithieno- and dibenzothieno-fused cycloheptanones and cyclooctanones in moderate to good yields. The reactions of 2-bromo-N,N-dimethylacrylamide/triflic anhydride complex allow preparation of tropones in a simple one-pot procedure. The reaction

  α，β-不饱和酰胺/三氟甲酸酐络合物（由相应的酰胺和三氟甲酸酐就地生成）与二噻吩和二噻吩基甲烷的反应以串联烷基化-Vilsmeier-Haack酰化反应的形式进行，形成二噻吩并和二苯并噻吩并并的环庚酮和环辛酮中等至良好的产量。2-溴-N，N-二甲基丙烯酰胺/三氟甲磺酸酐复合物的反应可通过简单的一锅法制备托克酮。2，2-二苯并噻吩基甲烷与二甲基丙烯酰胺/三氟甲磺酸酐配合物的反应异常进行，除了可预测的稠合环辛酮外，还提供了二甲基氨基萘。
• Synthesis and Anticancer Activity of Di(3-thienyl)methanol and Di(3-thienyl)methane
  作者：Nagendra Kumar Kaushik、Hong Seon Kim、Young June Chae、Young Nam Lee、Gi-Chung Kwon、Eun Ha Choi、In Tae Kim

  DOI：10.3390/molecules171011456

  日期：——

  Di(3-thienyl)methanol (2) and di(3-thienyl)methane (3) have been synthesized and screened against the T98G (brain cancer) cell line. Treatment induced cell death (MTT and macro-colony assay), growth inhibition, cytogenetic damage (micronuclei formation), were studied as cellular response parameters. Treatment with the compounds enhanced growth inhibition and cell death in a concentration dependent manner in both T98G and HEK (normal) cell lines. At higher concentrations (>20 µg/mL) the cytotoxic effects of the compounds were highly significant. The effect on clonogenic capacity and micronuclei formation observed after treatment of cells. Amongst the compounds, compound 2 exhibited potent activity against T98G brain cancer cells. Despite potent in vitro activity, both compounds exhibited less cytotoxicity against normal human HEK cells at all effective concentrations.

  我们合成了二(3-噻吩基)甲醇 (2) 和二(3-噻吩基)甲烷 (3)，并针对 T98G（脑癌）细胞系进行了筛选。作为细胞反应参数，研究了处理诱导的细胞死亡（MTT 和大菌落试验）、生长抑制、细胞遗传损伤（微核形成）。在 T98G 和 HEK（正常）细胞系中，用这些化合物处理可增强生长抑制和细胞死亡，其方式与浓度有关。在较高浓度下（>20 µg/mL），化合物的细胞毒性效应非常显著。在处理细胞后观察到了对细胞克隆生成能力和微核形成的影响。在这些化合物中，化合物 2 对 T98G 脑癌细胞具有很强的活性。尽管具有很强的体外活性，但在所有有效浓度下，这两种化合物对正常人 HEK 细胞的细胞毒性都较小。
• Substituted heterocyclylisoquinolinium salts and compositions and
  申请人：Sterling Winthrop Inc.

  公开号：US05604224A1

  公开（公告）日：1997-02-18

  Substitutued heterocyclylisoquinolinium salts, pharmaceutical compositions containing them and methods for the treatment or prevention of neurodegenerative disorders or neurotoxic injuries utilizing them.

  替代杂环异喹啉盐，含有它们的制药组合物以及利用它们治疗或预防神经退行性疾病或神经毒性损伤的方法。