摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

4-hydroxy-2-methyl-1(2H)-isoquinolone-3-carboxylic acid methyl ester | 13972-97-9

中文名称
——
中文别名
——
英文名称
4-hydroxy-2-methyl-1(2H)-isoquinolone-3-carboxylic acid methyl ester
英文别名
methyl 1,4-dioxo-1,2,3,4-tetrahydroisoquinoline-3-carboxylate;methyl 4-hydroxy-1-oxo-1,2-dihydroisoquinoline-3-carboxylate;4-hydroxy-1-oxo-1,2-dihydroisoquinoline-3-carboxylate;4-hydroxy-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid methyl ester;methyl 1,2-dihydro-4-hydroxy-1-oxoisoquinoline-3-carboxylate;methyl 4-hydroxy-1 (2H)-isoquinolone-3-carboxylate;methyl 4-hydroxy-1-oxo-2H-isoquinoline-3-carboxylate
4-hydroxy-2-methyl-1(2H)-isoquinolone-3-carboxylic acid methyl ester化学式
CAS
13972-97-9
化学式
C11H9NO4
mdl
——
分子量
219.197
InChiKey
JOURGLFWVLLAPY-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:
    217-219 °C(Solv: N,N-dimethylformamide (68-12-2))
  • 沸点:
    479.8±45.0 °C(Predicted)
  • 密度:
    1.435±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    16
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    75.6
  • 氢给体数:
    2
  • 氢受体数:
    4

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:
    4-hydroxy-2-methyl-1(2H)-isoquinolone-3-carboxylic acid methyl ester三氯氧磷 作用下, 反应 2.0h, 以98%的产率得到1-氯-4-羟基异喹啉-3-羧酸甲酯
    参考文献:
    名称:
    应用蛋白水解/质谱法研究抑制剂对羟化酶结构的影响
    摘要:
    有限的蛋白水解与基质辅助激光解吸/电离 (MALDI) 质谱分析相结合,可用于通过监测与蛋白水解速率和性质有关的稳定/去稳定效应来筛选改变蛋白质结构的化合物。当应用于脯氨酰羟化酶 2(一种参与人体氧感应的关键酶)时,该方法有效地揭示了结构相似化合物和不同底物对蛋白水解稳定性的不同影响。
    DOI:
    10.1021/jm900285r
  • 作为产物:
    描述:
    2-乙氧基羰基甲基邻苯二甲酰亚胺sodium methylate 作用下, 以 甲醇 为溶剂, 反应 24.0h, 以91%的产率得到4-hydroxy-2-methyl-1(2H)-isoquinolone-3-carboxylic acid methyl ester
    参考文献:
    名称:
    连接到棒状亚基的 1,1'-双异喹啉的收敛合成
    摘要:
    描述了一系列 4,4'-官能化 1,1'-二异喹啉通过 1-氯-4-羟基异喹啉和取代的联苯和苯基嘧啶醚作为结构单元的聚合合成。后者是通过威廉姆森醚化相应的 4-羟基联苯和-苯基嘧啶前体与二溴代烷烃制备的,允许间隔物长度的变化。1-Chloro-4-hydroxyisoquinoline 是由 N-邻苯二甲酰亚胺甘氨酸乙酯通过 Gabriel-Colman 反应作为关键步骤获得的。在碳酸钾存在下通过醚化连接结构单元得到异喹啉,其经受氯化镍 (II) 介导的同源偶联以产生配体系统。
    DOI:
    10.1055/s-2008-1067184
点击查看最新优质反应信息

文献信息

  • Heterocyclic antiviral compounds
    申请人:Blake F. James
    公开号:US20060040927A1
    公开(公告)日:2006-02-23
    Compounds having the formula I wherein A, m and R 1 are herein defined are Hepatitis C virus polymerase inhibitors. Also disclosed are compositions and methods for treating diseases mediated by HCV and for inhibiting hepatitis replication. Also disclosed are processes for making the compounds and synthetic intermediates used in the process
    具有公式I的化合物,其中A、m和R1如本文所定义,是丙型肝炎病毒聚合酶抑制剂。还公开了用于治疗HCV介导的疾病和抑制肝炎复制的组合物和方法。还公开了制备这些化合物和用于该过程的合成中间体的方法。
  • Synthesis of 1,3-oxazino(5,6-c)isoquinolines and related compounds.
    作者:MIYOKO TOYAMA、HIROTAKA OTOMASU
    DOI:10.1248/cpb.33.5543
    日期:——
    Mannich reaction of 1-chloro-4-isoquinolinol (1) with dimethylamine and formalin afforded the base, 1-chloro-3-dimethylaminomethyl-4-isoquinolinol (2), and a by-product, 1, 1'-dichloro-3, 3'-methylenedi-4-isoquinolinol (3). The reaction of 1 with formalin in H2SO4 gave 6-chloro-1, 3-dioxino [5, 6-c] isoquinoline (4). The reactions of 1 with formalin and primary amines, and of 1 with acetaldehyde ammonia afforded the corresponding products, 1, 3-oxazino [5, 6-c] isoquinolines (5-7), in fair yields. Methyl 4-hydroxy-1-oxo-1, 2-dihydroisoquinoline-3-carboxylate (8) was converted into the carboxamide (9), which, on heating with a mixture of POCl3 and PCl5, afforded two chloro-cyano compounds 10 and 11 in a ratio of ca. 1 : 2. The reaction of 11 with hydrazine hydrate gave the 1-hydrazino compound (13).
    1-氯-4-异喹啉醇(1)与二甲胺和福尔马林发生曼尼希反应,生成了碱性产物1-氯-3-二甲氨基甲基-4-异喹啉醇(2)和一种副产物1,1'-二氯-3,3'-亚甲基二-4-异喹啉醇(3)。将1与福尔马林在硫酸(H2SO4)中反应得到6-氯-1,3-二氧杂-[5,6-c]异喹啉(4)。1与福尔马林和初级胺反应,以及1与乙醛氨反应,分别获得相应的产物1,3-噁唑基-[5,6-c]异喹啉(5-7),产率较好。4-羟基-1-氧-1,2-二氢异喹啉-3-羧酸甲酯(8)被转化为羧酰胺(9),在POCl3和PCl5混合物加热下,生成了两种氯氰化合物10和11,比例约为1:2。11与水合肼反应得到1-肼基化合物(13)。
  • Substituted isoquinoline-3-carboxamides, their preparation and their use
    申请人:Hoechst Marion Roussel Deutschland GmbH
    公开号:US06093730A1
    公开(公告)日:2000-07-25
    Novel isoquinoline-3-carboxamides of the formula I: ##STR1## in which R.sub.1 is hydrogen or chlorine, R.sup.2 is hydrogen, alkyl, alkoxy, chlorine, trifluoromethyl, hydroxyl, or benzyloxy which is optionally substituted, or fluoroalkoxy of the formula O--[CH.sub.2 ].sub.x --C.sub.f H.sub.(2f+1-g) F.sub.g, where x=0 or 1, f=1-5, and g=1 to (2f+1), R.sup.3 is hydrogen, alkyl, alkoxy, fluorine, chlorine, cyano, trifluoromethyl, hydroxyl, or benzyloxy which is optionally substituted, or fluoroalkoxy of the above formula, R.sup.4 and R.sup.5 are hydrogen, alkyl, fluorine, chlorine, bromine, trifluoromethyl, cyano, alkoxy, or fluoroalkoxy of the above formula, including the physiologically active salts, are strong prolyl-4-hydroxylase inhibitors which do not cause steatosis.
    化合物I的新型异喹啉-3-羧酰胺的化学式为:##STR1## 其中R.sub.1为氢或氯,R.sup.2为氢、烷基、烷氧基、氯、三氟甲基、羟基或苄氧基(可选择性取代),或者为O-[CH.sub.2 ].sub.x --C.sub.f H.sub.(2f+1-g) F.sub.g的氟烷氧基,其中x=0或1,f=1-5,g=1到(2f+1),R.sup.3为氢、烷基、烷氧基、氟、氯、氰基、三氟甲基、羟基或苄氧基(可选择性取代),或者为上述化合物的氟烷氧基,R.sup.4和R.sup.5为氢、烷基、氟、氯、溴、三氟甲基、氰基、烷氧基或上述化合物的氟烷氧基,包括生理活性盐,是强效的脯氨酸-4-羟化酶抑制剂,不会引起脂肪肝。
  • Intramolecular [2+2] Photocycloaddition of Substituted Isoquinolones: Enantioselectivity and Kinetic Resolution Induced by a Chiral Template
    作者:Kerrie A. B. Austin、Eberhardt Herdtweck、Thorsten Bach
    DOI:10.1002/anie.201103051
    日期:2011.8.29
    From simple to complex: Starting from easily accessible isoquinolones 1 (X=Br, OH), complex cyclobutane photoproducts such as compound 2 can be obtained with high enantioselectivity (88–96 % ee) through the use of a chiral template. Compound 3, which was isolated in 53 % ee starting from a racemic substrate, is the product of a unique, unprecedented kinetic resolution process.
    从简单到复杂:从容易获得的异喹诺酮1(X = Br,OH)开始,可以通过使用手性模板以高对映选择性(88–96%ee)获得 复杂的环丁烷光产物,例如化合物2。从外消旋底物开始以53%ee分离的 化合物3是独特的,空前的动力学拆分过程的产物。
  • Application of a Proteolysis/Mass Spectrometry Method for Investigating the Effects of Inhibitors on Hydroxylase Structure
    作者:Christopher J. Stubbs、Christoph Loenarz、Jasmin Mecinović、Kar Kheng Yeoh、Nicola Hindley、Benoît M. Liénard、Frank Sobott、Christopher J. Schofield、Emily Flashman
    DOI:10.1021/jm900285r
    日期:2009.5.14
    Limited proteolysis coupled to matrix-assisted laser desorption/ionization (MALDI) mass spectrometric analyses can be used to screen for compounds that alter protein structure by monitoring stabilizing/destabilizing effects with respect to the rate and nature of proteolysis. When applied to prolyl hydroxylase 2, a key enzyme involved in human oxygen sensing, the method efficiently revealed differential
    有限的蛋白水解与基质辅助激光解吸/电离 (MALDI) 质谱分析相结合,可用于通过监测与蛋白水解速率和性质有关的稳定/去稳定效应来筛选改变蛋白质结构的化合物。当应用于脯氨酰羟化酶 2(一种参与人体氧感应的关键酶)时,该方法有效地揭示了结构相似化合物和不同底物对蛋白水解稳定性的不同影响。
查看更多