叔-丁基4-脲基哌啶-1-甲酸基酯 | 646071-42-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: 叔-丁基4-脲基哌啶-1-甲酸基酯
• 英文名称: tert-butyl 4-ureidopiperidine-1-carboxylate
• 英文别名: Tert-butyl 4-(carbamoylamino)piperidine-1-carboxylate
• CAS: 646071-42-3
• 化学式: C₁₁H₂₁N₃O₃
• mdl: MFCD11505616
• 分子量: 243.306
• InChiKey: DNJITBZVBYLUJT-UHFFFAOYSA-N

物化性质

• 沸点：
  357.3±42.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.818
• 拓扑面积：
  84.7
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 储存条件：
  应存于室温、密封且干燥的环境中。

反应信息

• 作为反应物：
  描述：

  叔-丁基4-脲基哌啶-1-甲酸基酯 在 sodium methylate 作用下， 以 甲醇 为溶剂， 以75.4%的产率得到tert-butyl 4-(2,4,6-trioxo-tetrahydropyrimidin-1(2H)-yl)piperidine-1-carboxylate
  参考文献：
  名称：

  一种肌球蛋白抑制剂及其制备方法和用途

  摘要：

  本发明涉及药物化学领域，特别是涉及一种肌球蛋白抑制剂及其制备方法和用途。本发明提供一种化合物或其药学上可接受的盐、异构体、前药、多晶型物或溶剂化物，所述化合物的化学结构式如式I所示。本发明所提供的化合物或其药学上可接受的盐、异构体、前药、多晶型物或溶剂化物相较于现有技术中其他同类药物具有更优的活性和更理想的药代动力学特性。

  公开号：

  CN110698415B
• 作为产物：
  描述：

  tert-butyl 4-(3-benzoylureido)piperidine-1-carboxylate 在 水 、 sodium hydroxide 作用下， 以 甲醇 为溶剂， 以82%的产率得到叔-丁基4-脲基哌啶-1-甲酸基酯
  参考文献：
  名称：

  [EN] PYRIMIDINEDIONE COMPOUNDS AGAINST CARDIAC CONDITIONS
  [FR] COMPOSÉS DE PYRIMIDINE-DIONE CONTRE LES AFFECTIONS CARDIAQUES

  摘要：

  提供了新型嘧啶二酮化合物及其药用盐，可用于治疗肥厚型心肌病（HCM）和与左心室肥厚或舒张功能障碍相关的病症。描述了这些化合物及其药用盐的合成和表征，以及治疗HCM和其他形式心脏疾病的方法。

  公开号：

  WO2014205223A1

文献信息

• Ammonium Chloride‐Promoted Rapid Synthesis of Monosubstituted Ureas under Microwave Irradiation
  作者：Chunling Blue Lan、Karine Auclair

  DOI：10.1002/ejoc.202101059

  日期：2021.10.7

  Ammonium chloride promotes the selective formation of monosubstituted ureas under microwave irradiation. Most nucleophiles, acid-labile functionalities, and protecting groups are well tolerated in this reaction. By avoiding transition metals and mineral acids, this methodology offers a more sustainable alternative for the synthesis of monosubstituted ureas and their analogs.

  氯化铵在微波辐射下促进单取代脲的选择性形成。大多数亲核试剂、酸不稳定官能团和保护基团在该反应中具有良好的耐受性。通过避免过渡金属和无机酸，该方法为合成单取代脲及其类似物提供了一种更可持续的替代方案。
• [EN] 3-FURANYL ANALOGS OF TOXOFLAVINE AS KINASE INHIBITORS<br/>[FR] ANALOGUES DE 3-FURANYLE DE TOXOFLAVINE EN TANT QU'INHIBITEURS DE KINASE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2004007499A1

  公开（公告）日：2004-01-22

  The present invention concerns the compounds of formula (I) the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein m represents an integer being 0 or 1; n represents an integer being 0, 1 or 2; R1 represents C1-4alkyl, C1-4alkyl substituted with pyridinyl, phenyl, piperidinyl or piperidinyl substituted with C1-4-alkyloxycarbonyl; R2 represents hydrogen or C1-4 alkyl; R3 represents hydrogen or C1-4alkyl; or R2 and R3 taken together with the carbon atom to which they are attached form cyclopentyl or piperidinyl wherein said cyclopentyl or piperidinyl each independently may optionally be substituted with one, or where possible, two or three substituents each independently selected from C1-4alkyloxycarbonyl, phenylcarbonyl or -C(=NH)-NH2; R4 represents halo or C1-4alkyloxy; R5 represents Het2, C1-4alkyl substituted with one or where possible more substituents being selected from hydroxy, halo, Het3 or NR6R7, or C1-4alkyloxy substituted with one or where possible more substituents being selected from Het4 or -C(=O)-Het4; R6 and R7 are each independently selected from hydrogen, C1-4alkyl, Het5 or C1-4alkyl substituted with one or where possible more substituents being selected from hydroxy or Het5; Het2 represents piperazinyl; Het3 represents a heterocycle selected from morpholinyl, pyrrolidinyl, piperidinyl, or piperazinyl wherein said monocyclic heterocycles each independently may optionally be substituted with one, or where possible two or three substituents each independently selected from C1-4alkyl preferably methyl, aminosulfonyl, mono- or di(C1-4alkyl)aminosulfonyl, hydroxyC1 -4alkyloxyC1-4alkyl, C1-4alkyloxyC1-4alkyl or C1-4alkyloxy; Het4 represents a heterocycle selected from morpholinyl or piperazinyl wherein said monocyclic heterocycles each independently may optionally be substituted with one, or where possible two or three C1-4alkyl substituents, preferably methyl; Het5 represents a heterocycle selected from pyridinyl, pyrrolidinyl or piperidinyl wherein said monocyclic heterocycles each independently may optionally be substituted with one, or where possible two or three substituents each independently selected from aminosulfonyl, C1-4alkyloxycarbonyl or mono- or di(C1-4alkyl)aminosulfonyl.

  本发明涉及具有式（I）的化合物，其N-氧化物形式，药用可接受的加合物盐及其立体化异构体形式，其中m代表为0或1的整数；n代表为0，1或2的整数；R1代表C1-4烷基，带有吡啶基，苯基，哌啶基或带有C1-4-烷氧羰基的C1-4烷基；R2代表氢或C1-4烷基；R3代表氢或C1-4烷基；或R2和R3与它们连接的碳原子一起形成环戊烷基或哌啶基，其中所述的环戊烷基或哌啶基各自可以选择性地被一个，或在可能的情况下，两个或三个取代基取代，每个取代基独立地选择自C1-4烷氧羰基，苯甲酰基或-C（=NH）-NH2；R4代表卤素或C1-4烷氧基；R5代表Het2，带有一个或在可能的情况下更多取代基的C1-4烷基，所选取的取代基包括羟基，卤素，Het3或NR6R7，或带有一个或在可能的情况下更多取代基的C1-4烷氧基，所选取的取代基包括Het4或-C（=O）-Het4；R6和R7各自独立选择自氢，C1-4烷基，Het5或带有羟基或Het5的C1-4烷基取代基；Het2代表哌嗪基；Het3代表从吗啉基，吡咯啉基，哌啶基或哌嗪基中选择的杂环，其中所述的单环杂环可以选择性地被一个，或在可能的情况下，两个或三个取代基取代，每个取代基独立地选择自C1-4烷基（最好是甲基），氨基磺酰基，单烷基或双烷基氨基磺酰基，羟基C1-4烷氧基C1-4烷基，C1-4烷氧基C1-4烷基或C1-4烷氧基；Het4代表从吗啉基或哌嗪基中选择的杂环，其中所述的单环杂环可以选择性地被一个，或在可能的情况下，两个或三个C1-4烷基取代基取代，最好是甲基；Het5代表从吡啶基，吡咯啉基或哌啶基中选择的杂环，其中所述的单环杂环可以选择性地被一个，或在可能的情况下，两个或三个取代基取代，每个取代基独立地选择自氨基磺酰基，C1-4烷氧羰基或单烷基或双烷基氨基磺酰基。
• [EN] CYCLOALKYL-SUBSTITUTED PYRIMIDINEDIONE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRIMIDINEDIONE SUBSTITUÉS PAR CYCLOALKYLE
  申请人：MYOKARDIA INC

  公开号：WO2014205234A1

  公开（公告）日：2014-12-24

  The present invention provides novel cycloalkyl-substituted pyrimidine dione compounds that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds is described, as well as methods for treating HCM and other forms of heart disease.

  本发明提供了一种新颖的环烷基取代的嘧啶二酮化合物，可用于治疗肥厚型心肌病（HCM）以及与左心室肥厚或舒张功能障碍相关的病症。描述了该化合物的合成和表征，以及用于治疗HCM和其他形式心脏疾病的方法。
• PYRIMIDINEDIONE COMPOUNDS
  申请人：MYOKARDIA, INC.

  公开号：US20170281626A1

  公开（公告）日：2017-10-05

  Provided are novel pyrimidine dione compounds and pharmaceutically acceptable salts thereof, that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds and pharmaceutically acceptable salts thereof, are described, as well as methods for treating HCM and other forms of heart disease.

  提供了新型嘧啶二酮化合物及其药学上可接受的盐，可用于治疗肥厚型心肌病（HCM）和与左心室肥厚或舒张功能障碍有关的疾病。描述了该化合物及其药学上可接受的盐的合成和表征，以及治疗HCM和其他形式心脏疾病的方法。
• CYCLOALKYL-SUBSTITUTED PYRIMIDINEDIONE COMPOUNDS
  申请人：MyoKardia, Inc.

  公开号：US20140378491A1

  公开（公告）日：2014-12-25

  The present invention provides novel cycloalkyl-substituted pyrimidine dione compounds that are useful for the treatment of hypertrophic cardiomyopathy (HCM) and conditions associated with left ventricular hypertrophy or diastolic dysfunction. The synthesis and characterization of the compounds is described, as well as methods for treating HCM and other forms of heart disease.

  本发明提供了一种新型的环烷基取代嘧啶二酮化合物，用于治疗肥厚型心肌病（HCM）和左心室肥厚或舒张功能障碍相关的疾病。本文描述了该化合物的合成和表征，以及治疗HCM和其他心脏疾病的方法。