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2-(chloromethyl)-5-nitrobenzo[b]thiophene | 119198-20-8

中文名称
——
中文别名
——
英文名称
2-(chloromethyl)-5-nitrobenzo[b]thiophene
英文别名
2-Chloromethyl-5-nitrobenzo[b]thiophene;2-(chloromethyl)-5-nitro-1-benzothiophene
2-(chloromethyl)-5-nitrobenzo[b]thiophene化学式
CAS
119198-20-8
化学式
C9H6ClNO2S
mdl
——
分子量
227.671
InChiKey
QJSVAGKTWDXHLB-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

  • 沸点:
    392.2±27.0 °C(Predicted)
  • 密度:
    1.492±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    74.1
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    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:
    2-(chloromethyl)-5-nitrobenzo[b]thiopheneN-溴代丁二酰亚胺(NBS) 、 sodium cyanoborohydride 、 sodium iodide 作用下, 以 四氢呋喃N,N-二甲基甲酰胺 为溶剂, 反应 52.0h, 生成 3-bromo-2-methyl-5-nitrobenzo[b]thiophene
    参考文献:
    名称:
    [EN] HETEROARYL COMPOUNDS AS INHIBITORS OF PROGRAMMED NECROSIS PATHWAY, COMPOSITION AND METHOD USING THE SAME
    [FR] COMPOSÉS HÉTÉROARYLE EN TANT QU'INHIBITEURS DE LA VOIE DE NÉCROSE PROGRAMMÉE, COMPOSITION ET PROCÉDÉ FAISANT APPEL À CEUX-CI
    摘要:
    本公开提供了式(I)的杂环芳基化合物,其制备方法,含有它们的药物组合物,以及它们在治疗由程序性坏死途径引起或相关的疾病和紊乱中的应用。
    公开号:
    WO2021138694A1
  • 作为产物:
    描述:
    2-氯-5-硝基苯甲醛 在 sodium tetrahydroborate 、 氯化亚砜乙醇potassium carbonate 作用下, 以 四氢呋喃N,N-二甲基甲酰胺 为溶剂, 反应 32.0h, 生成 2-(chloromethyl)-5-nitrobenzo[b]thiophene
    参考文献:
    名称:
    [EN] HETEROARYL COMPOUNDS AS INHIBITORS OF PROGRAMMED NECROSIS PATHWAY, COMPOSITION AND METHOD USING THE SAME
    [FR] COMPOSÉS HÉTÉROARYLE EN TANT QU'INHIBITEURS DE LA VOIE DE NÉCROSE PROGRAMMÉE, COMPOSITION ET PROCÉDÉ FAISANT APPEL À CEUX-CI
    摘要:
    本公开提供了式(I)的杂环芳基化合物,其制备方法,含有它们的药物组合物,以及它们在治疗由程序性坏死途径引起或相关的疾病和紊乱中的应用。
    公开号:
    WO2021138694A1
点击查看最新优质反应信息

文献信息

  • Sulfonamide anti-arrhythmic agents
    申请人:Pfizer Inc.
    公开号:US04956382A1
    公开(公告)日:1990-09-11
    A series of novel N-alkyl-N-(alkanesulphonamidoheterocyclicmethyl)-4-alkanesulphonamidophene tyl mines have been prepared, including their pharmaceutically acceptable salts and various key novel intermediates therefor. The heterocyclic moiety present in these compounds is a benzo-fused heterocyclic group derived from either benzofuran, benzothiophene, benzoxazole or quinoline, and it is attached to the adjacent methyl group of the molecule by means of the available ring carbon atom which is situated alpha to the hetero atom. These particular compounds are useful in therapy as highly effective anti-arrhythmic agents and therefore, are of value in the treatment of various cardiac arrhythmias. Preferred member compounds include N-methyl-N-(5-methanesulphonamidobenzofur-2-ylmethyl)-4-methanesulphonamid op henethylamine and N-methyl-N-(6-methanesulphonamidoquinol-2-ylmethyl)-4-methanesulphonamidop hen thylamine. Methods for preparing all these compounds from known starting materials are provided.
    已制备了一系列新颖的N-烷基-N-(烷磺酰胺杂环甲基)-4-烷磺酰胺苯基矿物,包括它们的药用可接受的盐和各种关键的新颖中间体。这些化合物中存在的杂环基团是来源于苯并呋喃、苯并噻吩、苯并噁唑或喹啉的苯并杂环基团,并且通过可用的环碳原子连接到分子的相邻甲基基团,该环碳原子位于异原子的α位。这些特定化合物在治疗中非常有效,可用作高效的抗心律失常药物,因此对于治疗各种心脏心律失常具有价值。首选的成员化合物包括N-甲基-N-(5-甲磺酰胺基苯并呋喃-2-基甲基)-4-甲磺酰胺苯基乙胺和N-甲基-N-(6-甲磺酰胺基喹啉-2-基甲基)-4-甲磺酰胺苯基乙胺。提供了从已知起始材料制备所有这些化合物的方法。
  • Potent, orally active aldose reductase inhibitors related to zopolrestat: surrogates for benzothiazole side chain
    作者:Banavara L. Mylari、Thomas A. Beyer、Pamela J. Scott、Charles E. Aldinger、Michael F. Dee、Todd W. Siegel、William J. Zembrowski
    DOI:10.1021/jm00081a006
    日期:1992.2
    broad structure-activity program was undertaken in search of effective surrogates for the key benzothiazole side chain of the potent aldose reductase inhibitor, zopolrestat (1). A structure-driven approach was pursued, which spanned exploration of three areas: (1) 5/6 fused heterocycles such as benzoxazole, benzothiophene, benzofuran, and imidazopyridine; (2) 5-membered heterocycles, including oxadiazole
    为了寻找有效的醛糖还原酶抑制剂zopolrestat(1)的关键苯并噻唑侧链的有效替代物,进行了广泛的结构活性程序。追求结构驱动的方法,该方法涵盖了三个领域的探索:(1)5/6稠合杂环,如苯并恶唑,苯并噻吩,苯并呋喃和咪唑并吡啶;(2)5元杂环,包括带有侧基芳基的恶二唑,恶唑,噻唑和噻二唑,以及(3)苯并噻唑的形式当量的硫代苯胺。在糖尿病并发症的一项急性试验中,发现几种苯并恶唑和1,2,4-恶二唑衍生的类似物是有效的人胎盘醛糖还原酶抑制剂,并且在防止大鼠坐骨神经中山梨醇蓄积方面具有口服活性。3,4-Dihydro-4-oxo-3-[(5,(7-二氟-2-苯并恶唑基)甲基] -1-酞嗪乙酸(124)是苯并恶唑系列中最好的(IC50 = 3.2 x 10(-9)M); 当口服剂量为10 mg / kg时,它可将山梨醇在大鼠坐骨神经中的蓄积抑制78%。化合物139,3,4-二氢-4-氧代-3-[[[((2-氟苯基)-1
  • Benzoxazole sulfonamide anti-arrhythmic agents
    申请人:Pfizer Inc.
    公开号:US05158964A1
    公开(公告)日:1992-10-27
    A series of novel N-alkyl N-(alkanesulphonamidoheterocyclicmethyl)-4-alkanesulphonamidophenethylamin es have been prepared, including their pharmaceutically acceptable salts and various key novel intermediates therefor. The heterocyclic moiety present in these compounds is a benzo-fused heterocyclic group derived from either benzofuran, benzothiophene, benzoxazole or quinoline, and it is attached to the adjacent methyl group of the molecule by means of the available ring carbon atom which is situated alpha to the hetero atom. These particular compounds are useful in therapy as highly effective anti-arrhythmic agents and therefore, are of value in the treatment of various cardiac arrhythmias. Preferred member compounds include N-methyl-N-(5 methanesulphonamidobenzofur-2-ylmethyl)-4-methanesulphonamidophenethylamin e and N-methyl-N-(6 methanesulphonamidoquinol-2-ylmethyl)-4-methanesulphonamidophenethylamine. Methods for preparing all these compounds from known starting materials are provided.
    一系列新型的N-烷基N-(烷基磺酰胺杂环甲基)-4-烷基磺酰胺苯乙胺已被制备,包括它们的药学上可接受的盐和各种关键的新型中间体。这些化合物中存在的杂环基团是从苯并呋喃、苯并噻吩、苯并噁唑或喹啉中派生出来的苯并杂环基团,并且通过可用的环碳原子与分子中毗邻的甲基基团连接,该环碳原子位于杂原子α位。这些特定的化合物在治疗中是有用的,因为它们是高效的抗心律失常药物,因此对于治疗各种心脏心律失常具有价值。首选的成员化合物包括N-甲基-N-(5-甲烷磺酰胺基苯并呋喃-2-基甲基)-4-甲烷磺酰胺苯乙胺和N-甲基-N-(6-甲烷磺酰胺基喹啉-2-基甲基)-4-甲烷磺酰胺苯乙胺。提供了从已知起始材料制备所有这些化合物的方法。
  • Quinolinyl sulfonamide anti-arrhythmic agents and use thereas
    申请人:Pfizer Inc.
    公开号:US05055473A1
    公开(公告)日:1991-10-08
    A series of novel N-alkyl-N-(alkanesulphonamidoheterocyclicmethyl) -4-alkanesulphonamidophenethylamines have been prepared, including their pharmaceutically acceptable salts and various key novel intermediates therefor. The heterocyclic moiety present in these compounds is a benzo-fused heterocyclic group derived from either benzofuran, benzothiophene, benzoxazole or quinoline, and it is attached to the adjacent methyl group of the molecule by means of the available ring carbon atom which is situated alpha to the hetero atom. These particular compounds are useful in therapy as highly effective anti-arrhythmic agents and therefore, are of value in the treatment of various cardiac arrhythmias. Preferred member compounds include N-methyl-N-(5-methanesulphonamidobenzofur-2-ylmethyl)-4 -methanesulphonamidophenethylamine and N-methyl-N-(6- methanesulphonamidoquinol-2-ylmethyl)-4-methane-sulphonamidophenethylamine . Methods for preparing all these compounds from known starting materials are provided.
    一系列新型N-烷基-N-(烷磺酰胺杂环甲基)-4-烷磺酰胺基苯乙胺已经制备出来,包括它们的药学上可接受的盐和各种关键的新型中间体。这些化合物中存在的杂环基团是从苯并呋喃、苯并噻吩、苯并噁唑或喹啉中派生出来的苯并杂环基团,并通过位于杂原子α位的可用环碳原子连接到分子的相邻甲基基团上。这些特定的化合物在治疗中是有用的,因为它们是高效的抗心律失常剂,因此对于治疗各种心脏心律失常具有价值。优选的成员化合物包括N-甲基-N-(5-甲烷磺酰胺基苯并呋喃-2-基甲基)-4-甲烷磺酰胺基苯乙胺和N-甲基-N-(6-甲烷磺酰胺基喹啉-2-基甲基)-4-甲烷磺酰胺基苯乙胺。提供了从已知起始材料制备所有这些化合物的方法。
  • Antiarrythmic agents
    申请人:Pfizer Limited
    公开号:EP0281254A1
    公开(公告)日:1988-09-07
    Compounds of the formula:- and their salts, where R is -NHSO₂(C₁-C₄ alkyl), -NH₂ or -NO₂;     R¹ is C₁-C₄ alkyl; and "Het" is a group of the formula:- where R² is H, CH₃ or C₂H₅;     R³ is -NHSO₂(C₁-C₄ alkyl), -NH₂ or -NO₂; and X is O, S or NR⁴ where R⁴ is H or CH₃; with the proviso that when one of R and R³ is -NO₂, then the other is not -NH₂. The compounds of the formula (A) in which both R and R³ are -NHSO₂(C₁-C₄ alkyl) are antiarrhythmic agents. The reamining compounds of the formula (A) are synthetic intermediates.
    式中的化合物 及其盐类、 其中 R 是-NHSO₂(C₁-C₄烷基)、-NH₂或-NO₂; R¹ 是 C₁-C₄ 烷基; 和 "Het "是式中的基团:- 其中 R² 是 H、CH₃ 或 C₂H₅; R³ 是-NHSO₂(C₁-C₄ 烷基)、-NH₂ 或 -NO₂; X 是 O、S 或 NR⁴,其中 R⁴ 是 H 或 CH₃; 但当 R 和 R³ 中的一个是-NO₂时,另一个不是-NH₂。 其中 R 和 R³ 均为-NHSO₂(C₁-C₄烷基)的式 (A) 化合物是抗心律失常剂。式(A)的再胺化合物是合成中间体。
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