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6-溴苯并[B]噻吩-5-甲醛 | 143810-54-2

中文名称
6-溴苯并[B]噻吩-5-甲醛
中文别名
——
英文名称
6-bromo-5-formylbenzothiophene
英文别名
6-bromobenzo[b]thiophene-5-carbaldehyde;6-bromo-1-benzothiophene-5-carbaldehyde
6-溴苯并[B]噻吩-5-甲醛化学式
CAS
143810-54-2
化学式
C9H5BrOS
mdl
——
分子量
241.108
InChiKey
QAOFDUOBZPDQLQ-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:
    351.3±22.0 °C(Predicted)
  • 密度:
    1.711±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 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

反应信息

点击查看最新优质反应信息

文献信息

  • Agent for potentiating nerve growth factor activity containg 1,2-ethanediol derivate or salt thereof
    申请人:TOYAMA CHEMICAL CO., LTD.
    公开号:EP1223169A1
    公开(公告)日:2002-07-17
    A remedy for diseases caused by degeneration of central nervous system, comprising a 1,2-ethanediol derivative represented by the following general formula or its salt: wherein R1 represents a substituted or unsubstituted phenyl, naphthyl, indanyl, indenyl, tetrahydronaphthyl or heterocyclic group; R2 represents a hydrogen atom, a C1-6alkyl group or a hydroxyl-protecting group; R3 represents a hydrogen atom or a C1-6alkyl group; nR4's may be the same as or different from one another and each represents a hydrogen atom or a C1-6alkyl group; nR5's may be the same as or different from one another and each represents a hydrogen atom or a C1-6alkyl group; R6 represents a substituted or unsubstituted amino or nitrogen-containing heterocyclic group or an ammonio group; and n represents 0 or an integer of 1 to 6, provided that the following 1,2-ethanediol derivative represented by general formula or its salt: wherein nR1a'S may be the same as or different from one another and each represents a fluorine, chlorine, bromine or iodine atom, C1-6alkyl, C1-6alkoxy or phenyl group; R2a represents a hydrogen atom or a hydroxyl-protecting group; R6a represents a C1-6alkyl-substituted amino group or a pyrrolyl, pyrrolidinyl, piperidyl, piperazinyl, imidazolyl, pyrazolyl, pyridyl, tetrahydropyridyl, pyrimidinyl, morpholinyl, thiomorpholinyl, quinolyl, quinolidinyl, tetrahydroquinolinyl, tetrahydroisoquinolinyl, quinuclidinyl, thiazolyl, tetrazolyl, thiadiazolyl, pyrrolinyl, imidazolinyl, imidazolidinyl, pyrazolinyl, pyrazolidinyl, purinyl, indazolyl, furyl, thienyl, benzothienyl, pyranyl, isobenzofuranyl, oxazolyl, benzofuranyl, indolyl, benzimidazolyl, benzoxazolyl, benzothiazolyl, quinoxalyl, dihydroquinoxalinyl, 2,3-dihydrobenzothienyl, 2,3-dihydrobenzopyrrolyl, 2,3-dihydro-4H-1-thianaphthyl, 2,3-dihydrobenzofuranyl, benzo[b]dioxanyl, imidazo[2,3-a]pyridyl, benzo[b]piperazinyl, chromenyl, isothiazolyl, isoxazolyl, thiadiazolyl, oxadiazolyl, pyridazinyl, isoindolyl or isoquinolyl group; and n represents an integer of 1 to 5, is excluded.
    一种治疗由中枢神经系统退化引起的疾病的药物,包括以下一般公式或其盐所代表的1,2-乙二醇衍生物:其中R1代表取代或未取代的苯基、萘基、茚基、茚基、四氢萘基或杂环基团;R2代表氢原子、C1-6烷基或羟基保护基团;R3代表氢原子或C1-6烷基;nR4可能相同也可能不同,每个代表氢原子或C1-6烷基;nR5可能相同也可能不同,每个代表氢原子或C1-6烷基;R6代表取代或未取代的氨基或含氮杂环基团或铵基;n代表0或1至6的整数,条件是以下一般公式或其盐所代表的1,2-乙二醇衍生物:其中nR1a'可能相同也可能不同,每个代表氟、氯、溴或碘原子、C1-6烷基、C1-6烷氧基或苯基;R2a代表氢原子或羟基保护基团;R6a代表C1-6烷基取代的氨基团或吡咯基、吡咯啉基、哌啶基、哌嗪基、咪唑基、吡唑基、吡啶基、四氢吡啶基、嘧啶基、吗啉基、硫代嘧啶基、喹啉基、喹啉啉基、四氢喹啉基、四氢异喹啉基、喹啉基、噻唑基、四唑基、噻二唑基、吡咯啉基、咪唑啉基、吡唑啉基、吡咯啉基、吲唑基、呋喃基、噻吩基、苯并噻吩基、吡喃基、异苯并呋喃基、噁唑基、苯并呋喃基、吲哚基、苯并咪唑基、苯并噁唑基、苯并噻嗪基、喹喃基、异吲哚基或异喹啉基团;n代表1至5的整数,被排除。
  • Copper-Catalyzed Thiolation Annulations of 1,4-Dihalides with Sulfides Leading to 2-Trifluoromethyl Benzothiophenes and Benzothiazoles
    作者:Chun-Lin Li、Xing-Guo Zhang、Ri-Yuan Tang、Ping Zhong、Jin-Heng Li
    DOI:10.1021/jo101675f
    日期:2010.10.15
    thiolation reaction of 1,4-dihalides with sulfides has been developed for selectively synthesizing 2-trifluoromethyl benzothiophenes and benzothiazoles. In the presence of CuI, a variety of 2-halo-1-(2-haloaryl)-3,3,3-trifluoropropylenes smoothly underwent the thiolation annulation with Na2S to afford 2-trifluoromethyl benzothiophenes in moderate to good yields. Moreover, the conditions are compatible with
    已经开发出铜催化的1,4-二卤化物与硫化物的双硫醇化反应,用于选择性合成2-三氟甲基苯并噻吩和苯并噻唑。在CuI存在下,各种2-卤代-1-(2-卤代芳基)-3,3,3-三氟丙烯顺利地与Na 2 S进行硫醇化环化反应,以中等至良好的产率得到2-三氟甲基苯并噻吩。此外,在NaHS和K 3 PO 4的存在下,该条件与N-(2-卤代芳基)三氟乙酰亚氨基酰氯是相容的,从而产生了2-三氟甲基苯并噻唑。
  • POTENTIATOR FOR NERVE GROWTH FACTOR ACTIVITY CONTAINING 1,2-ETHANEDIOL DERIVATIVE OR SALT THEREOF
    申请人:TOYAMA CHEMICAL CO., LTD.
    公开号:EP0790246A1
    公开(公告)日:1997-08-20
    A 1,2-ethanediol derivative represented by the general formula [I] or its salt: has a NGF activity-potentiating effect and is useful as a remedy for various diseases caused by degeneration of central nervous system or peripheral nervous system such as senile dementia of Alzheimer type, Huntington's chorea, various neuropathies, Riley-Day syndrome, traumatic nerve injury, amyotrophic lateral sclerosis (ALS) and the like.
    一种由通式[I]或其盐代表的 1,2-乙二醇衍生物: 具有促进 NGF 活性的作用,可用于治疗中枢神经系统或周围神经系统退化引起的各种疾病,如阿尔茨海默型老年痴呆症、亨廷顿舞蹈症、各种神经病、瑞利-戴伊综合征、创伤性神经损伤、肌萎缩性脊髓侧索硬化症(ALS)等。
  • Agent for potentiating nerve growth factor activity containing 1,2-ethanediol derivative or salt thereof
    申请人:TOYAMA CHEMICAL CO., LTD.
    公开号:EP1020427B1
    公开(公告)日:2003-10-01
  • US5807887A
    申请人:——
    公开号:US5807887A
    公开(公告)日:1998-09-15
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