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N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-methylacetamide | 115932-13-3

中文名称
——
中文别名
——
英文名称
N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-methylacetamide
英文别名
——
N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-methylacetamide化学式
CAS
115932-13-3
化学式
C16H13N5O
mdl
——
分子量
291.312
InChiKey
GGZBVBSDVPJFEF-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):
    0.7
  • 重原子数:
    22
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    74.3
  • 氢给体数:
    0
  • 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
  • 下游产品
    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

  • [EN] TWO-PHASE METHOD FOR THE SYNTHESIS OF SELECTED PYRAZOLOPYRIMIDINES<br/>[FR] PROCEDE EN DEUX PHASES DESTINE A LA SYNTHESE DE PYRAZOLOPYRIMIDINES SELECTIONNES
    申请人:MALLINCKRODT INC
    公开号:WO2005070931A1
    公开(公告)日:2005-08-04
    An improved method of making a substituted pyrazolopyrimidine. The method comprises reacting a aminopyrazole compound or a salt thereof with a substituted 1-oxo-2-propenyl-arene(-heterocycle) or a salt thereof under acidic conditions in a reaction medium including a two-phase mixture of an aqueous solution and a water-immiscible organic liquid. Specific substituted pyrazolopyrimidines include N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-ethylacetamide and N-methyl-N-(3-3-[2-thienylcarbonyl]-pyrazolo[1, 5-a]-pyrimidin-7-yl}phenyl)acetamide.
    一种改进的制备取代吡唑吡咯嘧啶的方法。该方法包括在酸性条件下,将氨基吡唑化合物或其盐与取代的1-氧代-2-丙烯基芳烃(-杂环)或其盐在包括水溶液和水不相溶有机液体的两相混合物中反应。特定的取代吡唑吡咯嘧啶包括N-[3-(3-氰基吡唑[1,5-a]嘧啶-7-基)苯基]-N-乙醋胺和N-甲基-N-(3-3-[2-噻吩甲酰]-吡唑[1,5-a]-嘧啶-7-基}苯基)乙醋胺。
  • Synthesis of some impurities and/or degradation products of zaleplon
    作者:Stanislav Rádl、Michaela Blahovcová、Lukáš Plaček、Tomáš Pekárek、Jaroslav Havlíček
    DOI:10.1002/jhet.335
    日期:——
    Synthesis of several potential impurities and/or degradation products of zaleplon is identified. All the prepared compounds were unambiguously identified by NMR techniques. Spectral characteristics (IR, UV, MS) of these compounds are also given. J. Heterocyclic Chem., (2010).
    确定了扎来普隆的几种潜在杂质和/或降解产物的合成。所有制备的化合物均通过NMR技术明确鉴定。还给出了这些化合物的光谱特征(IR,UV,MS)。J.杂环化​​学。(2010)。
  • 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo(1,5-A)-pyrimidines
    申请人:American Cyanamid Company
    公开号:US04847256A1
    公开(公告)日:1989-07-11
    Novel compounds having the following structural formula: ##STR1## wherein - - - may represent the presence of a double bond between the C.sub.6 and C.sub.7 position, Ia, or the absence of a double bond between the C.sub.6 and C.sub.7 position, Ib; R.sub.1 is selected from the group consisting essentially of hydrogen, bromo, chloro, carbamoyl, carboxyl, carboxyalkoxyl where alkoxyl is (C.sub.1 -C.sub.3), cyano, --CO--CF.sub.3, COONa, ##STR2## --CO--C(CH.sub.3).sub.3, and ##STR3## where X is hydrogen, cyano, halogen and nitro; R.sub.2, R.sub.4 and R.sub.5 may be hydrogen and lower alkyl (C.sub.1 -C.sub.3); R.sub.3 is hydrogen, alkyl (C.sub.1 -C.sub.3), ##STR4## where R.sub.7 and R.sub.8 may be the same or different and are selected from the group consisting essentially of hydrogen, halogen, alkyl (C.sub.1 -C.sub.3), nitro, alkoxy (C.sub.1 -C.sub.3), trifluoro-methyl, acetylamino or N-alkylacetylamino where alkyl is (C.sub.1 -C.sub.3), and R.sub.3 may also be selected from a monovalent radical selected from the class consisting essentially of 3-thienyl, 2-pyridinyl, 3-pyridinyl and 4-pyridinyl, either of said pyridinyl radicals being optionally substituted with an alkyl radical R.sub.9, where alkyl is (C.sub.1 -C.sub.4), and the structures of the monovalent 2-pyridinyl, 3-pyridinyl and 4-pyridinyl moieties are depicted respectively as: ##STR5## R.sub.6 is hydrogen or alkyl-(C.sub.1 -C.sub.3); pharmaceutical compositions of matter containing the above-defined compounds; methods for using the compounds as anxiolytic agents, antihypertensive agents or antidepressant agents in mammals; processes for the preparation of the compounds.
    具有以下结构式的新化合物:##STR1## 其中,- - - 可以表示C.sub.6和C.sub.7位置之间存在双键,Ia,或C.sub.6和C.sub.7位置之间不存在双键,Ib; R.sub.1选自氢、溴、氯、氨基、羧基、羧基烷氧基,其中烷氧基为(C.sub.1-C.sub.3)、氰基、--CO--CF.sub.3、COONa、##STR2## --CO--C(CH.sub.3).sub.3和##STR3##,其中X为氢、氰基、卤素和硝基;R.sub.2、R.sub.4和R.sub.5可以是氢和低碳基(C.sub.1-C.sub.3);R.sub.3是氢、烷基(C.sub.1-C.sub.3)、##STR4## 其中R.sub.7和R.sub.8可以相同或不同,选自氢、卤素、烷基(C.sub.1-C.sub.3)、硝基、烷氧基(C.sub.1-C.sub.3)、三氟甲基、乙酰胺或N-烷基乙酰胺,其中烷基为(C.sub.1-C.sub.3),R.sub.3还可以从3-噻吩基、2-吡啶基、3-吡啶基和4-吡啶基的类中选择单价基团,其中所述的吡啶基团中的任一种均可选用烷基基团R.sub.9,其中烷基为(C.sub.1-C.sub.4),单价2-吡啶基、3-吡啶基和4-吡啶基的结构分别如下所示:##STR5## R.sub.6为氢或烷基-(C.sub.1-C.sub.3);包含上述定义的化合物的药物组合物;在哺乳动物中使用上述化合物作为抗焦虑剂、降压剂或抗抑郁剂的方法;制备上述化合物的方法。
  • Two-phase method for the synthesis of selected pyrazolopyrimidines
    申请人:Cantrell Lee Gary
    公开号:US20070155995A1
    公开(公告)日:2007-07-05
    An improved method of making a substituted pyrazolopyrimidine. The method comprises reacting a aminopyrazole compound or a salt thereof with a substituted 1-oxo-2-propenyl-arene(-heterocycle) or a salt thereof under acidic conditions in a reaction medium including a two-phase mixture of an aqueous solution and a water-immiscible organic liquid. Specific substituted pyrazolopyrimidines include N-[3-(3-cyanopyrazolo[1,5-a]pyrimidin-7-yl)phenyl]-N-ethylacetamide and N-methyl-N-(3-3-[2-thienyl-carbonyl]-pyrazolo[1,5-a]-pyrimidin-7-yl}phenyl)acetamide.
    一种改进的制备取代吡唑嘧啶的方法。该方法包括在酸性条件下,将氨基吡唑化合物或其盐与取代的1-氧代-2-丙烯基芳烃(杂环)或其盐在反应介质中反应,该反应介质包括水溶液和不溶于水的有机液体的两相混合物。具体的取代吡唑嘧啶包括N-[3-(3-氰基吡唑并[1,5-a]嘧啶-7-基)苯基]-N-乙酰胺和N-甲基-N-(3-3-[2-噻吩基-羰基]-吡唑并[1,5-a]-嘧啶-7-基}苯基)乙酰胺。
  • 4,5-dihydro and 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidines
    申请人:AMERICAN CYANAMID COMPANY
    公开号:EP0264773A1
    公开(公告)日:1988-04-27
    A compound of the formula: Ia or Ib wherein -may represent the presence of a double bond between the C6 and C7 position, la, or the absence of a double bond between the C6 and C7 position, Ib; R1 is hydrogen, bromo, chloro, carbamoyl, carboxamido, ethylcarboxylate, carboxyl, carboxyalkoxyl where alkoxy is (C1-C3), cyano, -CO-CF3, COONa, -CO-C(CH3)3. or where X is hydrogen, cyano, halogen or nitro; R2, R4 and R5 are hydrogen or lower alkyl(C1-C3); R3 ia hydrogen, alkyl(C1-C3), where R7 and R8 may be the same or different and are hydrogen, halogen, alkyl(C1-C3), nitro, alkoxy(Ci-C3), trifluoromethyl, N-alkyl(C1-C3)-N-alkanoxyl(C1-C3)-amino, acetylamino or N-alkylacetylamino where alkyl is (C1-C3), and R3 may be a monovalent radical of 3-thienyl, 2-pyridinyl, 3-pyridinyl or 4-pyridinyl, either of said pyridinyl radicals being optionally substituted with an alkyl radical R9, where alkyl is (C1-C4), and the structures of the monovalent 2-pyridinyl, 3-pyridinyl and 4-pyridinyl moieties are depicted respectively as: R6 is hydrogen, alkyl (C1-C3) or , where n is an integer from 1 to 4 inclusive; and Z is CH-, N-and -O-such that when Z is -CH, R10 is hydrogen, ethoxycarbonyl, phenyl, phenylmethyl, phenylmethyl(C1-C6)alkylenyl, when z is -0-, R10 is nil and when Z is N-, R10 is hydrogen, alkyl-(C1-C3), alkenyl(C2-C3), alkynyl(CrC3), cycloalkyl(C3-C6), dimethylaminoalkyl(CI-C3), hydroxyalkyl(C1-C3), ethylcarboxylate, alkyl(CI-C3)carbonyl, phenyl, benzyl, mono-or disubstituted benzyl [wherein the substituents are halogen, alkoxy(CI-C3), alkyl (C1-C3), and trifluoromethyl], benzoyl, 4-chlorophenylmethyl, 1,3-benzodioxol-5-yl-methyl, 1,3-benzodioxol-5-yl, 2-furanyl- carboxyl, 2-pyrimidinyl, 2-pyridinyl, 4-morpholinyl-2-oxoethyl, N-(1-methylethyl)-2-oxoethyl, 1-pyrrolidinyl-2-oxoethyl, bis(4-fluorophenyl)-methyl, 2-cyclohexylethyl, phenylcarboxamido, mono-and di-substituted phenylcarboxamido [wherein the substituents are trifluoromethyl, halogen and alkyl (CI-C3)], adamantanoyl, 3-phenoxypropyl, mono-and disubstituted phenyl [wherein the substituents are halogen, trifluoromethyl, alkoxy(CI-C3) and alkyl(C1-C3)], 5-chloro-2-methoxy phenylacetamide and (2-oxo-1-pyrrolidinyl)-2-butynyl and the pharmacologically acceptable acid addition salts thereof.
    式的化合物: Ia 或 Ib 其中 -may 代表在 C6 和 C7 位之间存在双键,即 la,或在 C6 和 C7 位之间不存在双键,即 Ib;R1 是氢、溴、氯、氨基甲酰基、羧基、羧酸乙酯、羧基、羧基烷氧基(其中烷氧基是 (C1-C3))、氰基、-CO-CF3、COONa、 -或 其中 X 为氢、氰基、卤素或硝基;R2、R4 和 R5 为氢或低级烷基(C1-C3);R3 为氢、烷基(C1-C3)、 其中 R7 和 R8 可以相同或不同,并且是氢、卤素、烷基(C1-C3)、硝基、烷氧基(Ci-C3)、三氟甲基、N-烷基(C1-C3)-N-烷氧基(C1-C3)-氨基、乙酰氨基或 N-烷基乙酰氨基,其中烷基是(C1-C3),R3 可以是 3-噻吩基的单价基、2-吡啶基、3-吡啶基或 4-吡啶基的单价基,其中任一吡啶基可选择被烷基 R9 取代,其中烷基为 (C1-C4),2-吡啶基、3-吡啶基和 4-吡啶基的单价基的结构分别描述如下: R6 是氢、烷基(C1-C3)或 其中 n 是 1 至 4(含 4)的整数;当 Z 为-CH 时,R10 为氢、乙氧基羰基、苯基、苯基甲基、苯基甲基(C1-C6)烷烯基;当 Z 为-0-时,R10 为零;当 Z 为 N-时,R10 为氢、烷基(C1-C3)、烯基(C2-C3)、炔基(CrC3)、环烷基(C3-C6)、二甲基氨基烷基(CI-C3)、2-嘧啶基、2-吡啶基、4-吗啉基-2-氧代乙基、N-(1-甲基乙基)-2-氧代乙基、1-吡咯烷基-2-氧代乙基、双(4-氟苯基)甲基、2-环己基乙基、苯基甲酰胺基、单和双取代苯基甲酰胺基[其中取代基为三氟甲基、卤素和烷基 (CI-C3)]、金刚烷酰基、3-苯氧基丙基、单和二取代苯基[其中取代基为卤素、三氟甲基、烷氧基(CI-C3)和烷基(C1-C3)]、5-氯-2-甲氧基苯基乙酰胺和(2-氧代-1-吡咯烷基)-2-丁炔基及其药理学上可接受的酸加成盐。
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