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8-溴-3,4-二氢异喹啉-1(2H)-酮 | 1159811-99-0

中文名称
8-溴-3,4-二氢异喹啉-1(2H)-酮
中文别名
——
英文名称
8-bromo-3,4-dihydro-2H-isoquinolin-1-one
英文别名
8-Bromo-3,4-dihydroisoquinolin-1(2H)-one
8-溴-3,4-二氢异喹啉-1(2H)-酮化学式
CAS
1159811-99-0
化学式
C9H8BrNO
mdl
——
分子量
226.073
InChiKey
KNOUCIUGFVUKRP-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:
    456.7±45.0 °C(Predicted)
  • 密度:
    1.559±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.22
  • 拓扑面积:
    29.1
  • 氢给体数:
    1
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2933790090

SDS

SDS:4e4749c3b2751f60ff1b95b54768b931
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反应信息

  • 作为反应物:
    描述:
    8-溴-3,4-二氢异喹啉-1(2H)-酮 在 palladium diacetate 、 sodium hydride 、 caesium carbonateR-(+)-1,1'-联萘-2,2'-双二苯膦三氟乙酸 作用下, 以 四氢呋喃1,4-二氧六环 、 mineral oil 为溶剂, 反应 42.33h, 生成 8-[[(1R)-1-[3,6-dimethyl-4-oxo-2-(3-pyridyl)chromen-8-yl]ethyl]amino]-3,4-dihydro-2H-isoquinolin-1-one
    参考文献:
    名称:
    [EN] ALLOSTERIC CHROMENONE INHIBITORS OF PHOSPHOINOSITIDE 3-KINASE (PI3K) FOR THE TREATMENT OF DISEASE
    [FR] INHIBITEURS CHROMÉNONES ALLOSTÉRIQUES DE LA PHOSPHOINOSITIDE 3-KINASE (PI3K) POUR LE TRAITEMENT D'UNE MALADIE
    摘要:
    The disclosure relates to compounds of Formula (I) as allosteric chromenone inhibitors of phosphoinositide 3 kinase (PI3K) useful in the treatment of diseases or disorders associated with PI3K modulation, Formula (I): (I) or pharmaceutically acceptable salts thereof wherein R, R1, R2, R3, R4, R5, R6, R7, and R8, are as defined herein. The disclosure also relates to methods of making and using compounds of Formula (I) or pharmaceutically acceptable salts thereof.
    公开号:
    WO2023212693A1
  • 作为产物:
    参考文献:
    名称:
    Facile Synthesis of 5- to 7-Membered Benzolactam Compounds via Strongly Facilitated Electrophilic Aromtic Substitution Reaction†
    摘要:
    We employed our system to activate aromatic ring-tethered carbamate compounds with trifluoromethanesulfonic acid to obtain benzolactams with 5- to 7-membered rings, and examined the substrate scope and limitations of this activation method. In 5-membered ring formation, a halogen group on the aromatic ring did not greatly affect the reaction yield, but other electron-donating groups inhibited the cyclization reaction, and various side-reactions occurred. In 7-membered ring formation, eletron-donating groups on aromatic ring promoted the cyclization reaction, but cyclization of electron-deficient aromatic rings did not proceed well. The 6-membered ring formation reaction showed the greatest substrate generality.
    DOI:
    10.3987/com-15-s(t)60
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文献信息

  • BET蛋白質分解誘導作用を有するアミド化合物及びその医薬としての用途
    申请人:田辺三菱製薬株式会社
    公开号:WO2020009176A1
    公开(公告)日:2020-01-09
    がん細胞に対する細胞傷害作用、がん細胞におけるBET蛋白質の分解を誘導する作用、およびBET蛋白質とアセチル化ヒストンとの結合阻害作用に優れ、抗がん剤、BET蛋白質の分解誘導剤及びBET蛋白質阻害剤として有用な化合物を提供すること。下記一般式(I)で表される化合物又はその薬理学的に許容される塩。{式中、各記号は明細書中で定義した通りである。}
    对癌细胞具有细胞损伤作用,诱导癌细胞中BET蛋白质的降解作用,以及优越的BET蛋白质与乙酰化组蛋白结合抑制作用,提供作为抗癌药物、BET蛋白质降解诱导剂和BET蛋白质抑制剂有用的化合物。该化合物或其药理学上可接受的盐由下述通用式(I)表示。式中,各符号如在说明书中定义。}
  • Protonation Switching to the Least-Basic Heteroatom of Carbamate through Cationic Hydrogen Bonding Promotes the Formation of Isocyanate Cations
    作者:Hiroaki Kurouchi、Akinari Sumita、Yuko Otani、Tomohiko Ohwada
    DOI:10.1002/chem.201402447
    日期:2014.7.7
    at the ether oxygen, the least basic heteroatom, is essential to promote CO bond cleavage. However, the carbonyl oxygen of carbamates, the most basic site, is protonated exclusively in strong acids. We found that the protonation site can be shifted to an alternative basic atom by linking methyl salicylate to the ether oxygen of carbamate. The methyl ester oxygen ortho to the phenolic (ether) oxygen
    我们发现,phenethylcarbamates而承受邻-salicylate作为醚基(氨基甲酰基水杨酸盐)显着加速ö  C键的离解在强酸,以促进异氰酸酯生成阳离子(N-质子化的异氰酸酯),其经历随后的分子内的芳族亲电环化反应,得到dihydroisoquinolones的。为了产生从在酸性介质如亲电子芳族取代氨基甲酸酯的异氰酸酯的阳离子,质子化的醚氧,该至少基本杂原子,是必不可少的,以促进Ç O键裂解。但是,氨基甲酸酯的羰基氧(最基本的位点)仅在强酸中被质子化。我们发现,通过将水杨酸甲酯连接到氨基甲酸酯的醚氧上,质子化位点可以转移到另一个碱性原子上。水杨酸酯的酚(醚)氧邻位的甲酯氧与氨基甲酸酯羰基氧一样碱性,我们发现强酸中甲酯氧的单质子化导致分子内阳离子氢键的形成(>C Ò +  H⋅⋅⋅O<)与酚醛醚氧。这有助于O苯乙基氨基甲酸酯的C键解离,从而促进异氰酸酯阳离子的形成。相反
  • AMIDE COMPOUND HAVING BET PROTEOLYSIS-INDUCING ACTION AND MEDICINAL APPLICATION THEREOF
    申请人:Mitsubishi Tanabe Pharma Corporation
    公开号:EP3819305A1
    公开(公告)日:2021-05-12
    Provided are a compound superior in a cytotoxic action on cancer cells, an action inducing degradation of BET protein in cancer cells, and an inhibitory action on the binding of BET protein and acetylated histone, and useful as an anticancer agent, a BET protein degradation inducer or a BET protein inhibitor. A compound represented by the following formula (I) wherein each symbol is as defined in the specification, or a pharmacologically acceptable salt thereof
    本发明提供了一种化合物,该化合物对癌细胞具有卓越的细胞毒性作用、诱导癌细胞中 BET 蛋白降解的作用以及抑制 BET 蛋白与乙酰化组蛋白结合的作用,可用作抗癌剂、BET 蛋白降解诱导剂或 BET 蛋白抑制剂。下式(I)代表的化合物 其中各符号如说明书中所定义,或其药理上可接受的盐
  • Facile Synthesis of 5- to 7-Membered Benzolactam Compounds via Strongly Facilitated Electrophilic Aromtic Substitution Reaction†
    作者:Tomohiko Ohwada、Hiroaki Kurouchi、Yuko Otani
    DOI:10.3987/com-15-s(t)60
    日期:——
    We employed our system to activate aromatic ring-tethered carbamate compounds with trifluoromethanesulfonic acid to obtain benzolactams with 5- to 7-membered rings, and examined the substrate scope and limitations of this activation method. In 5-membered ring formation, a halogen group on the aromatic ring did not greatly affect the reaction yield, but other electron-donating groups inhibited the cyclization reaction, and various side-reactions occurred. In 7-membered ring formation, eletron-donating groups on aromatic ring promoted the cyclization reaction, but cyclization of electron-deficient aromatic rings did not proceed well. The 6-membered ring formation reaction showed the greatest substrate generality.
  • [EN] ALLOSTERIC CHROMENONE INHIBITORS OF PHOSPHOINOSITIDE 3-KINASE (PI3K) FOR THE TREATMENT OF DISEASE<br/>[FR] INHIBITEURS CHROMÉNONES ALLOSTÉRIQUES DE LA PHOSPHOINOSITIDE 3-KINASE (PI3K) POUR LE TRAITEMENT D'UNE MALADIE
    申请人:[en]PETRA PHARMA CORPORATION
    公开号:WO2023212693A1
    公开(公告)日:2023-11-02
    The disclosure relates to compounds of Formula (I) as allosteric chromenone inhibitors of phosphoinositide 3 kinase (PI3K) useful in the treatment of diseases or disorders associated with PI3K modulation, Formula (I): (I) or pharmaceutically acceptable salts thereof wherein R, R1, R2, R3, R4, R5, R6, R7, and R8, are as defined herein. The disclosure also relates to methods of making and using compounds of Formula (I) or pharmaceutically acceptable salts thereof.
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