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5-Hydroxy-isoquinoline-6-carboxylic acid methyl ester | 42137-54-2

中文名称
——
中文别名
——
英文名称
5-Hydroxy-isoquinoline-6-carboxylic acid methyl ester
英文别名
methyl 5-hydroxyisoquinoline-6-carboxylate;5-Hydroxy-isochinolin-6-carbonsaeuremethylester;6-Isoquinolinecarboxylic acid, 5-hydroxy-, methyl ester
5-Hydroxy-isoquinoline-6-carboxylic acid methyl ester化学式
CAS
42137-54-2
化学式
C11H9NO3
mdl
——
分子量
203.197
InChiKey
QQRJNTPXTCAFHZ-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):
    2.2
  • 重原子数:
    15
  • 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:
    59.4
  • 氢给体数:
    1
  • 氢受体数:
    4

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

  • Fused aromatic oxazepinones, thiazepinones, diazepinones and sulfur
    申请人:A. H. Robins Company, Inc.
    公开号:US04705853A1
    公开(公告)日:1987-11-10
    Aromatic azepinones and thiones having the formula ##STR1## wherein; A is benzene, naphthalene, quinoline or pyridine; B is oxygen or sulfur; E is oxygen, sulfur or ##STR2## n is 1, 2 or 3; Z is an amino or a heterocyclic nitrogen-containing radical; R is hydrogen, loweralkyl, cycloalkyl or phenylloweralkyl; Y is halo, loweralkyl, loweralkoxy, diloweralkylamino, nitro, amino, loweracetylamino, trifluoromethyl, phenyl or phenyl substituted by one to three Y' radicals selected from halo, loweralkyl, loweralkoxy, diloweralkylamino, nitro, amino, loweracylamino or trifluoromethyl; and having antihistaminic utility, a process for the preparation thereof and chemical intermediates therefor are disclosed.
    本发明揭示了具有以下式子的芳香性氮杂七元酮和酮:##STR1## 其中;A是苯,喹啉吡啶;B是氧或;E是氧,或##STR2## n为1,2或3;Z是基或含氮杂环的杂环基;R是氢,低烷基,环烷基或苯基低烷基;Y是卤素,低烷基,低烷氧基,双低烷基基,硝基,基,低乙酰基,三甲基,苯基或由一到三个Y'基团替代的苯基,所述Y'基团从卤素,低烷基,低烷氧基,双低烷基基,硝基,基,低乙酰基或三甲基中选择;具有抗组胺作用,揭示了其制备过程和化学中间体。
  • Intermediates useful in the preparation of fused aromatic oxazepinones,
    申请人:A. H. Robins Company, Inc.
    公开号:US04727152A1
    公开(公告)日:1988-02-23
    Chemical intermediates having the formula: ##STR1## wherein A represents an aromatic or heterocyclic ring system selected from benzene, a naphthalene, a quinoline or a pyridine in any of its four positions, any of the rings systems are optionally substituted by one or two Y radicals selected from the group consisting of halo, loweralkyl, loweralkoxy, diloweralkylamino, nitro or trifluoromethyl; R is selected from the group consisting of loweralkyl, cycloalkyl or phenylloweralkyl wherein phenyl is optionally substituted by one or two radicals selected from halo, loweralkyl, loweralkoxy, nitro or trifluoromethyl; R.sup.4 and R.sup.5 are selected from hydrogen or loweralkyl; n is 1 or 2; X is selected from chlorine, bromine, or fluorine and E is selected from sulfur, oxygen or ##STR2## and chemical intermediates having the formula: ##STR3## wherein A, R, R.sup.4, R.sup.5, E and n are as defined above and Q is selected from the group consisting of ##STR4## wherein R.sup.3 is hydrogen, an acid neutralizing ion or an esterifying radical; with the proviso that when n is 2 and E is oxygen, A is other than phenyl or substituted phenyl. These chemical intermediates are useful in the preparation of oxazepinones, thiazepinones and diazepinones which exhibit antihistaminic activity.
    化学中间体的化学式为:##STR1## 其中A代表苯、喹啉吡啶中的任意一个芳香或杂环环系,在任何四个位置上选择,任何一个环系都可以选择由卤、低烷基、低烷氧基、二低烷基基、硝基或三甲基中的一个或两个Y基团取代;R选自低烷基、环烷基或苯基低烷基,其中苯基可以选择由卤、低烷基、低烷氧基、硝基或三甲基中的一个或两个基团取代;R.sup.4和R.sup.5选自氢或低烷基;n为1或2;X选择,E选择、氧或##STR2## 化学中间体的化学式为:##STR3## 其中A、R、R.sup.4、R.sup.5、E和n的定义如上所述,Q选择##STR4## 其中R.sup.3为氢、酸中和离子或酯化基团;但当n为2且E为氧时,A不是苯或取代苯。这些化学中间体在制备具有抗组胺活性的噁唑烷酮、噻唑烷酮和二嗪烷酮方面非常有用。
  • Certain 2,5 and 2,5,6-di- and tri-substituted nicotinic acid
    申请人:A. H. Robins Company, Incorporated
    公开号:US04810795A1
    公开(公告)日:1989-03-07
    Aromatic azepinones and thiones having the formula ##STR1## wherein; A is benzene, naphthalene, quinoline or pyridine; B is oxygen or sulfur; ##STR2## E is oxygen, sulfur or n is 1, 2 or 3; Z is an amino or a heterocyclic nitrogen-containing radical; R is hydrogen, loweralkyl, cycloalkyl or phenyl-loweralkyl; Y is halo, loweralkyl, loweralkoxy, diloweralkylamino, nitro, amino, loweracetylamino, trifluoromethyl, phenyl or phenyl substituted by one to three Y' radicals selected from halo, loweralkyl, loweralkoxy, diloweralkylamino, nitro, amino, loweracylamino or trifluoromethyl; and having antihistaminic utility, a process for the preparation thereof and chemical intermediates therefor are disclosed.
    公开了具有以下公式的芳香族氮杂七元酮和酮:##STR1## 其中;A为苯,喹啉吡啶;B为氧或;##STR2## E为氧,或n为1、2或3;Z为基或含氮杂环的杂环基;R为氢,低烷基,环烷基或苯基-低烷基;Y为卤素,低烷基,低烷氧基,二低烷基基,硝基,基,低乙酰基,三甲基,苯基或由一到三个Y'基选择的卤素,低烷基,低烷氧基,二低烷基基,硝基,基,低乙酰基或三甲基取代的苯基;具有抗组胺作用,公开了其制备方法和化学中间体。
  • Efficient Access to Methyl-1-hydroxy-2-naphthoates and Heterocyclic Analogues
    作者:Michael A. L. Podeschwa、Kai Rossen
    DOI:10.1021/acs.oprd.5b00280
    日期:2015.12.18
    We report the synthesis of methyl-1-hydroxy-2-naphthoate derivatives and heterocyclic analogues using a two-step approach. This short route employs a Heck coupling of a 2-halo-benzoate with methyl 3-butenoate followed by a Dieckmann cyclization, yielding the 1-hydroxynaphthalene-2-carboxylic acid derivatives in the multigram scale.
  • US4592866A
    申请人:——
    公开号:US4592866A
    公开(公告)日:1986-06-03
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