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bisbenzo[b]thiophene-2-yl-methanol | 41895-52-7

中文名称
——
中文别名
——
英文名称
bisbenzo[b]thiophene-2-yl-methanol
英文别名
dibenzo[b]thiophen-2-ylmethanol;bis(2-benzothienyl)methanol;Bis(1-benzothiophen-2-yl)methanol
bisbenzo[b]thiophene-2-yl-methanol化学式
CAS
41895-52-7
化学式
C17H12OS2
mdl
——
分子量
296.414
InChiKey
AKIHIFNWEMPYHJ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    130-131 °C
  • 沸点:
    510.9±40.0 °C(Predicted)
  • 密度:
    1.383±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    76.7
  • 氢给体数:
    1
  • 氢受体数:
    3

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    bisbenzo[b]thiophene-2-yl-methanol重铬酸吡啶三氟乙酸吡啶 作用下, 以 二氯甲烷 为溶剂, 以76%的产率得到苯并[b]噻吩-2-基甲酮
    参考文献:
    名称:
    Bis(1H-2-indolyl)methanones as a Novel Class of Inhibitors of the Platelet-Derived Growth Factor Receptor Kinase
    摘要:
    The novel lead bis(1H-2-indolyl)methanone inhibits autophosphorylation of platelet-derived growth factor (PDGF) receptor tyrosine kinase in intact cells. Various substituents in the 5- or 6-position of one indole ring increase or preserve potency, whereas most modifications of the ring structures and of the methanone group as well as substitution at both indoles result in weak or no activity. An ATP binding site model, derived by homology from the FGFR-1 tyrosine kinase crystal structure suggesting hydrogen bonds of one indole NH and the methanone oxygen with the backbone carbonyl and amide, respectively, of Cys684, explains why only one indole moiety is open for substitution and locates groups in the 5- or 6-position outside the pocket. The hitherto most active derivatives, 39, 53 and 67, inhibit both isoforms of the PDGF receptor kinase in intact cells, with IC50 of 0.1-0.3 muM, and purified PDGFbeta-receptor in vitro, with IC50 of 0.09, 0.1, or 0.02 muM, respectively. PDGF-stimulated DNA synthesis is inhibited by these derivatives with IC50 values of 1-3 muM. Kinetic analysis of 53 showed an ATP-competitive mode of inhibition. The compounds are inactive or weakly active toward a number of other tyrosine kinases, including the FGF receptor 1, EGF receptor, and c-Src kinase, as well as toward serine-threonine kinases, including different PKC isoforms and GRK2, and appear therefore selective for PDGF receptor inhibition.
    DOI:
    10.1021/jm010988n
  • 作为产物:
    描述:
    苯并噻吩正丁基锂 作用下, 以 四氢呋喃正己烷 为溶剂, 反应 6.0h, 生成 bisbenzo[b]thiophene-2-yl-methanol
    参考文献:
    名称:
    乙烯与极性单体的共聚合直接合成功能化高分子量聚乙烯
    摘要:
    即使将少量极性官能团引入聚烯烃中,也可以很好地控制重要的材料性能。作为最直接,最经济的策略,烯烃与极性官能化单体的过渡金属催化共聚反应是该领域面临的最大挑战之一。极性单体的存在通常会显着降低催化活性和共聚物分子量(至数千甚至数百Da的水平),从而使共聚过程和共聚物材料远非工业应用的理想选择。在这一贡献中,我们证明了可以通过合理的催化剂设计来解决这些障碍。具有高度线性微结构,高熔融温度的共聚物 产生了非常高的分子量(接近或超过1000000 Da)。从而实现了极性官能化高分子量聚乙烯的直接合成。
    DOI:
    10.1002/anie.201607152
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文献信息

  • 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。
  • 디지털 위치 표시기
    申请人:ELESA s.p.a. 엘레사 에스.피.에이.(520000144871)
    公开号:KR20150004493U
    公开(公告)日:2015-12-16
    덮개(2) 내에 위 및 측면이 그리고 베이스(7)에 의해 아래가 둘러싸이는 뉴머레이터 바디(1)를 포함하는 타입의 툴 기계의 바디들 또는 엘리먼트들의 움직임들의 위치 표시기로서, 상기 바디(1)는, 샤프트의 하우징을 위한 중심 부시(3), 위치 보기 스크린(4), 자기 링(11)이 접속되며, 상기 샤프트 상에 제공되어 상기 링(11)의 움직임에 대한 한 쌍의 판독 센서들과 연관된 전자 인쇄 회로(9), 상기 전자 인쇄 회로(9)에 전원 공급하는 배터리(6)의 하우징을 위한 구획(10), 및 최상부에 뒤집힌 베이스 부시(13)가 맞물려서 유지되는 상기 바디(1) 내의 엘리먼트들을 보호하는 프레임(12)을 제공하고, 먼지 및 일시적인 침수로부터의 완벽한 밀봉을 위한 수단이 제공되는 것을 특징으로 한다.
    在覆盖物(2)内包含由顶部和侧面以及基座(7)下方环绕的用于表示工具机身体或元件的运动位置的新型机身(1),其中,所述机身(1)包括用于轴承座的中心套筒(3)、位置显示屏(4)、连接磁环(11),并且在所述轴上提供与所述磁环(11)的运动相关的一对读取传感器和相关的电子印刷电路(9),用于为所述电子印刷电路(9)供电的电池(6)的座(10),以及与顶部相连接的反转基座套筒(13)以保护所述机身(1)内的元件的框架(12),其特征在于提供用于完全密封尘埃和临时浸水的手段。
  • 一种带有羟基的芳香胺及其α-二亚胺配合物 和在烯烃聚合中的应用
    申请人:河北工业大学
    公开号:CN108383739B
    公开(公告)日:2020-12-08
    本发明为一种带有羟基的芳香胺及其α‑二亚胺配合物和在烯烃聚合中的应用。所述带有羟基的芳香胺的结构式如下式I:其中,X为CH2或OCH2CH2;Ar为有取代基的或未取代的C6‑C60芳烃基、C3‑C60的杂环芳烃基中的一种;n=0‑30之间的任一自然数。该芳香胺带有羟基以及大的位阻基团。该带有羟基的胺的制备过程比较简单,它们以及基于它们的α‑二亚胺催化剂的制备成本很低,有利于实现产业化的推广。
  • Direct Synthesis of Functionalized High-Molecular-Weight Polyethylene by Copolymerization of Ethylene with Polar Monomers
    作者:Shengyu Dai、Changle Chen
    DOI:10.1002/anie.201607152
    日期:2016.10.10
    economic strategy, the transition‐metal‐catalyzed copolymerization of olefins with polar, functionalized monomers represents one of the biggest challenges in this field. The presence of polar monomers usually dramatically reduces the catalytic activity and copolymer molecular weight (to the level of thousands or even hundreds Da), rendering the copolymerization process and the copolymer materials far from
    即使将少量极性官能团引入聚烯烃中,也可以很好地控制重要的材料性能。作为最直接,最经济的策略,烯烃与极性官能化单体的过渡金属催化共聚反应是该领域面临的最大挑战之一。极性单体的存在通常会显着降低催化活性和共聚物分子量(至数千甚至数百Da的水平),从而使共聚过程和共聚物材料远非工业应用的理想选择。在这一贡献中,我们证明了可以通过合理的催化剂设计来解决这些障碍。具有高度线性微结构,高熔融温度的共聚物 产生了非常高的分子量(接近或超过1000000 Da)。从而实现了极性官能化高分子量聚乙烯的直接合成。
  • Thio-substituted tricyclic and bicyclic aromatic methanesulfinyl derivatives
    申请人:Lesur Brigitte
    公开号:US20050282821A1
    公开(公告)日:2005-12-22
    The present invention is related to chemical compositions, processes for the preparation thereof and uses of the composition. Particularly, the present invention relates to compositions of compounds of Formula (A): wherein Ar, Y, R 1 and q are as defined herein; and their use in the treatment of diseases, including treatment of sleepiness, promotion of wakefulness, treatment of Parkinson's disease, cerebral ischemia, stroke, sleep apneas, eating disorders, stimulation of appetite and weight gain, treatment of attention deficit hyperactivity disorder (“ADHD”), enhancing function in disorders associated with hypofunctionality of the cerebral cortex, including, but not limited to, depression, schizophrenia, fatigue, in particular, fatigue associated with neurologic disease, such as multiple sclerosis, chronic fatigue syndrome, and improvement of cognitive dysfunction.
    本发明涉及化学组合物、其制备方法及组合物的用途。特别地,本发明涉及式(A)化合物的组合物:其中Ar、Y、R1和q如本文所定义;以及它们在治疗疾病中的应用,包括治疗嗜睡症、促进清醒、治疗帕金森病、脑缺血、中风、睡眠呼吸暂停、进食障碍、促进食欲和体重增加、治疗注意力缺陷多动障碍(“ADHD”)、增强与大脑皮层低功能相关的疾病的功能,包括但不限于抑郁症、精神分裂症、疲劳,特别是与神经系统疾病如多发性硬化症、慢性疲劳综合症相关的疲劳以及改善认知功能。
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