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2-Chloro-1-(3-methyl-thiophen-2-yl)-ethanone | 556110-52-2

中文名称
——
中文别名
——
英文名称
2-Chloro-1-(3-methyl-thiophen-2-yl)-ethanone
英文别名
2-Chloro-1-(3-methylthiophen-2-yl)ethanone
2-Chloro-1-(3-methyl-thiophen-2-yl)-ethanone化学式
CAS
556110-52-2
化学式
C7H7ClOS
mdl
——
分子量
174.651
InChiKey
HCEPFKMDXYBZCH-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.6
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    45.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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
  • 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:
    2-Chloro-1-(3-methyl-thiophen-2-yl)-ethanonedibromobis(triphenylphosphine)nickel(II)四乙基碘化铵 作用下, 以 四氢呋喃 为溶剂, 以44%的产率得到1,4-di(3-methyl-2-thienyl)-1,4-butanedione
    参考文献:
    名称:
    取代基对二噻吩基吡咯自由基阳离子的结构,稳定性和π-二聚化的影响
    摘要:
    合成了一系列在噻吩环的3-位带有甲硫基封端基团和给电子取代基的2,5-二(2-噻吩基)-N-甲基吡咯衍生物1a - 1d,并且这些取代基的作用使用UV-vis-NIR和电子自旋共振谱以及密度泛函理论(DFT)计算研究了自由基阳离子的结构,稳定性和π-二聚能力。在供电子的甲基,甲氧基和甲硫基取代基中,甲氧基衍生物1c给出了最稳定的自由基阳离子,该阳离子在室温,氮气下于二氯甲烷中持续存在数小时,而没有任何明显的分解。另外,1c •+在1a •+ – 1d •+中具有最大的π二聚焓。DFT计算与M06-2X方法揭示,甲基和甲硫基衍生物1B •+和1D •+以及1C •+采取顺-顺式构象,相对于未取代的反式-反构象异构体1A •+ ,而所有这些化合物的π-二聚体均显示具有顺式-顺式构象。在进一步详细分析的基础上,考虑了预先形成的顺式-顺式构象以及较弱的分子内和分子间空间排斥力,以解释为什么1c •+
    DOI:
    10.1021/jo401453s
  • 作为产物:
    描述:
    3-甲基噻吩氯乙酰氯 在 aluminum (III) chloride 作用下, 以 正己烷 为溶剂, 以33%的产率得到2-Chloro-1-(3-methyl-thiophen-2-yl)-ethanone
    参考文献:
    名称:
    取代基对二噻吩基吡咯自由基阳离子的结构,稳定性和π-二聚化的影响
    摘要:
    合成了一系列在噻吩环的3-位带有甲硫基封端基团和给电子取代基的2,5-二(2-噻吩基)-N-甲基吡咯衍生物1a - 1d,并且这些取代基的作用使用UV-vis-NIR和电子自旋共振谱以及密度泛函理论(DFT)计算研究了自由基阳离子的结构,稳定性和π-二聚能力。在供电子的甲基,甲氧基和甲硫基取代基中,甲氧基衍生物1c给出了最稳定的自由基阳离子,该阳离子在室温,氮气下于二氯甲烷中持续存在数小时,而没有任何明显的分解。另外,1c •+在1a •+ – 1d •+中具有最大的π二聚焓。DFT计算与M06-2X方法揭示,甲基和甲硫基衍生物1B •+和1D •+以及1C •+采取顺-顺式构象,相对于未取代的反式-反构象异构体1A •+ ,而所有这些化合物的π-二聚体均显示具有顺式-顺式构象。在进一步详细分析的基础上,考虑了预先形成的顺式-顺式构象以及较弱的分子内和分子间空间排斥力,以解释为什么1c •+
    DOI:
    10.1021/jo401453s
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文献信息

  • Thienyl and Phenyl α-Halomethyl Ketones:  New Inhibitors of Glycogen Synthase Kinase (GSK-3β) from a Library of Compound Searching
    作者:Santiago Conde、Daniel I. Pérez、Ana Martínez、Concepción Perez、Francisco J. Moreno
    DOI:10.1021/jm034108b
    日期:2003.10.1
    (AD). Its inhibition is a valid approach to the treatment of AD. In this initial letter, some thienyl and phenyl alpha-halomethyl ketones are described as new non-ATP competitive inhibitors of GSK-3beta. They are considered as lead compounds for designing and synthesizing new series, to carry out SAR studies, clear up the mechanism of action, and, in general, evaluate their therapeutical usefulness.
    糖原合酶激酶(GSK-3beta)在阿尔茨海默氏病(AD)中起着至关重要的作用。它的抑制是治疗AD的有效方法。在此首封信中,一些噻吩基和苯基α-卤代甲基酮被描述为GSK-3beta的新型非ATP竞争性抑制剂。它们被认为是设计和合成新系列,进行SAR研究,阐明作用机理以及总体上评估其治疗用途的先导化合物。
  • Compounds and their therapeutic use
    申请人:——
    公开号:US20030199508A1
    公开(公告)日:2003-10-23
    Compounds of formula I: 1 [wherein: X represents —CH═CH—, —CH═CR—, —CR═CR—, —CO—, —O—, —NH—, —NR—, S—, —SO—, —SO 2 —, —CH═N—, —CR═N—, —CH═N(O)—, —CR═N(O)— or any other atom or group of atoms capable of forming a S— or 6-membered heterocyclic ring; Y 1 , Y 2 and Y 3 independently represent hydrogen or halogen; R 1 , R 2 and R 3 are independently represent hydrogen, halogen, hydrocarbyl (—R), hydroxyl (—OH), hydrocarbyloxy (—O—R), mercapto (—SH), hydrocarbylthio (—S—R), hydrocarbylsulfinyl (—SO—R), hydrocarbylsulfonyl (—SO 2 —R), nitro (—NO 2 ), amino (—NH 2 ), hydrocarbylamino (—NHR), bis(hydrocarbyl)amino (—NR 2 ), hydrocarbylcarbonylamino (—NH—CO—R), cyano (—CN), carbamoyl (—CONH 2 ), hydrocarbylcarbarnoyl (—CONHR), bis(hydrocarbyl)carbamoyl (—CONR 2 ), carboxyl (—CO 2 H), hydrocarbyloxycarbonyl (—CO 2 R), formyl (—CHO), hydrocarbylcarbonyl (—COR), hydrocarbylcarbonyloxy (—OCOR), optionally substituted heteroaryl or optionally substituted heterocyclic; and the hydrocarbyl group R is a straight or branched chain hydrocarbyl group selected from alkyl, alkenyl, alkynyl, aryl, aralkyl, aralkenyl and aralkynyl, which may optionally be substituted by one or more substituents, selected from those defined above in relation to R1, R2 and R3]; are of use in the manufacture of a medicament for the treatment including prophylaxis of disease mediated by the activation of GSK-3.
    公式I的化合物:其中:X代表—CH₂CH—、—CH₂CR—、—CR₂CR—、—CO—、—O—、—NH—、—NR—、S—、—SO—、—SO₂—、—CH₂N—、—CR₂N—、—CH₂N(O)—、—CR₂N(O)—或任何其他能够形成S—或6元杂环的原子或原子团;Y₁、Y₂和Y₃独立地代表氢或卤素;R₁、R₂和R₃独立地代表氢、卤素、烃基(—R)、羟基(—OH)、烃氧基(—O—R)、巯基(—SH)、烃硫基(—S—R)、烃基磺基(—SO—R)、烃基磺酰基(—SO₂—R)、硝基(—NO₂)、氨基(—NH₂)、烃基氨基(—NHR)、双(烃基)氨基(—NR₂)、烃基羰基氨基(—NH—CO—R)、氰基(—CN)、氨基甲酰基(—CONH₂)、烃基甲酰胺基(—CONHR)、双(烃基)氨基甲酰基(—CONR₂)、羧基(—CO₂H)、烃氧羰基(—CO₂R)、甲酰基(—CHO)、烃基羰基(—COR)、烃基羰氧基(—OCOR)、可选地取代的杂芳烃或可选地取代的杂环;烃基R为直链或支链烃基,选自烷基、烯基、炔基、芳基、芳基烷基、芳基烯基和芳基炔基,该基团可以选择地被一个或多个取代基取代,所述取代基选自与R₁、R₂和R₃相关定义的那些取代基;用于制造一种药物,用于治疗包括预防GSK-3激活介导的疾病的药物。
  • Thienylhalomethylketones: Irreversible glycogen synthase kinase 3 inhibitors as useful pharmacological tools
    作者:Daniel I. Perez、Santiago Conde、Concepción Pérez、Carmen Gil、Diana Simon、Francisco Wandosell、Francisco J. Moreno、José L. Gelpí、Francisco J. Luque、Ana Martínez
    DOI:10.1016/j.bmc.2009.08.042
    日期:2009.10
    Thienylhalomethylketones, whose chemical, biological, and pharmaceutical data are here reported, are the first irreversible inhibitors of GSK-3 beta described to date. Their inhibitory activity is likely related to the cysteine residue present in the ATP-binding site, which is proposed as a relevant residue for modulation of GSK-3 activity. The good cell permeability of the compounds allows them to be used in different cell models. Overall, the results presented here support the potential use of halomethylketones as pharmacological tools for the study of GSK-3 beta functions and suggest a new mechanism for GSK-3 beta inhibition that may be considered for further drug design. (C) 2009 Elsevier Ltd. All rights reserved.
  • US6747057B2
    申请人:——
    公开号:US6747057B2
    公开(公告)日:2004-06-08
  • [EN] COMPOUNDS AND THEIR THERAPEUTIC USE RELATED TO THE PHOSPHORYLATING ACTIVITY OF THE ENZYME GSK-3<br/>[FR] COMPOSES ET UTILISATION THERAPEUTIQUE RELATIVE A L'ACTIVITE DE PHOSPHORYLATION DE L'ENZYME GSK-3
    申请人:CONSEJO SUPERIOR INVESTIGACION
    公开号:WO2003055479A1
    公开(公告)日:2003-07-10
    Compounds of formula (I): wherein: X represents CH=CH-, -CH=CR-, -CR=CR-, -CO-, -O-, -NH-, -NR-, -S-, -SO-, -SO2-, -CH=N-, -CR=N-, -CH=N(O)-, -CR=N(O)- or any other atom or groug of atoms capable of forming a S- or 6- membered heterocyclic ring; Y1, Y2 and Y3 independently represent hydrogen or halogen; R1, R2 and R3 are independently represent hydrogen, halogen, hydrocarbyl (-R), hydroxyl (-OH), hydrocarbyloxy (-O-R), mercapto (-SH), hydrocarbylthio (-S-R), hydrocarbylsulfinyl (-SO-R), hydrocarbylsulfonyl (-SO2-R), nitro (-NO2), amino (-NH2), hydrocarbylamino (-NHR), bis(hydrocarbyl)amino (-NR2), hydrocarbylcarbonylamino (-NH-CO-R), cyano (-CN), carbamoyl (-CONH2), hydrocarbylcarbamoyl (-CONHR), bis(hydrocarbyl)carbamoyl (-CONR2), carboxyl (-CO2H), hydrocarbyloxycarbonyl (-CO2R), formyl (-CHO), hydrocarbylcarbonyl (-COR), hydrocarbylcarbonyloxy (-OCOR), optionally substituted heteroaryl or optionally substituted hetereocyclic; and the hydrocarbyl group R is a straight or branched chain hydrocarbyl group selected from alkyl, alkenyl, alkynyl, aryl, aralkyl, aralkenyl and aralkynyl, which may optionally be subtituted by one or more substituents, selected from those defined above in relation to R1, R2, and R3] ; are of use in the manufacture of a medicament for the treatment including prophylaxis of disease mediated by the activation of GSK-3.
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