2-Cyclopropyl-5-methyl-4,6-dihydroxypyrimidin | 21741-49-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 2-Cyclopropyl-5-methyl-4,6-dihydroxypyrimidin
• 英文别名: 2-cyclopropyl-5-methyl-4,6-pyrimidinediol；2-cyclopropyl-5-methyl-4,6-dihydroxy-pyrimidine；2-cyclopropyl-4,6-dihydroxy-5-methylpyrimidine；2-cyclopropyl-4-hydroxy-5-methyl-1H-pyrimidin-6-one
• CAS: 21741-49-1
• 化学式: C₈H₁₀N₂O₂
• 分子量: 166.18
• InChiKey: YYUIMZNMVAXGKZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  61.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-Cyclopropyl-5-methyl-4,6-dihydroxypyrimidin 在 N,N-二乙基苯胺 、 三氯氧磷 作用下， 生成 2-cyclopropyl-4,6-dichloro-5-methyl-pyrimidine
  参考文献：
  名称：

  First dual M3 antagonists-PDE4 inhibitors: Synthesis and SAR of 4,6-diaminopyrimidine derivatives

  摘要：

  SAR around 4,6-diaminopyrimidine derivatives allowed the discovery of the first potent dual M-3 antagonists and PDE4 inhibitors. Various chemical modulations around that scaffold led to the discovery of ucb-101333-3 which is characterized by the most interesting profile on both targets. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.01.006
• 作为产物：
  描述：

  环丙烷甲脒盐酸盐 、 甲基丙二酸二乙酯 在 sodium ethanolate 作用下， 以 乙醇 为溶剂， 生成 2-Cyclopropyl-5-methyl-4,6-dihydroxypyrimidin
  参考文献：
  名称：

  First dual M3 antagonists-PDE4 inhibitors: Synthesis and SAR of 4,6-diaminopyrimidine derivatives

  摘要：

  SAR around 4,6-diaminopyrimidine derivatives allowed the discovery of the first potent dual M-3 antagonists and PDE4 inhibitors. Various chemical modulations around that scaffold led to the discovery of ucb-101333-3 which is characterized by the most interesting profile on both targets. (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2006.01.006

文献信息

• Pyrimidine Derivatives Which Are Antagonists Of Vitronectin Receptor
  申请人：Lefrancois Jean-Michel

  公开号：US20080058348A1

  公开（公告）日：2008-03-06

  A subject of the invention is the compounds of formula (I); in which R 1 , R 2 , R 3 , R 4 and R have the meanings indicated in the description, their preparation process, their use as medicaments having an antagonist activity on the vitronectin receptor and the pharmaceutical compositions containing them.

  本发明的主题是公式(I)的化合物；其中R1、R2、R3、R4和R具有说明书中指出的含义，它们的制备过程，它们作为对玻连蛋白受体具有拮抗活性的药物的使用以及包含它们的药物组合物。
• [EN] PYRIMIDINE DERIVATIVES AND THEIR USE AS HERBICIDES<br/>[FR] DÉRIVÉS DE PYRIMIDINE ET LEUR UTILISATION EN TANT QU'HERBICIDES
  申请人：SYNGENTA LTD

  公开号：WO2010092339A1

  公开（公告）日：2010-08-19

  The present invention relates to substituted pyrimidine derivatives, as well as N- oxides thereof and agriculturally acceptable salts thereof, and their use to control undesired plant growth, in particular in crops of useful plants. The invention extends to herbicidal compositions comprising such compounds, N-oxides and/or salts as well as mixtures of the same with one or more further active ingredient (such as, for example, an herbicide, fungicide, insecticide and/or plant growth regulator) and/or a safener. The invention further relates to intermediates useful in the preparation of such compounds, and to processes for their preparation.

  本发明涉及取代嘧啶衍生物，以及其N-氧化物和农业上可接受的盐，以及它们在控制不受欢迎的植物生长方面的用途，特别是在有用植物的作物中。该发明涉及包括这些化合物、N-氧化物和/或盐以及与一种或多种进一步活性成分（例如除草剂、杀菌剂、杀虫剂和/或植物生长调节剂）和/或安全剂的混合物在内的除草剂组合物。该发明还涉及在制备这些化合物中有用的中间体，以及它们的制备方法。
• METHODS FOR THE USE OF PYRIMIDINE DERIVATIVES WHICH ARE ANTAGONISTS OF VITRONECTIN RECEPTOR
  申请人：Lefrancois Jean-Michel

  公开号：US20100041675A1

  公开（公告）日：2010-02-18

  A subject of the invention is the compounds of formula (I); in which R 1 , R 2 , R 3 , R 4 and R have the meanings indicated in the description, their preparation process, their use as medicaments having an antagonist activity on the vitronectin receptor and the pharmaceutical compositions containing them.

  本发明的主题是式(I)的化合物;其中R1、R2、R3、R4和R的含义如说明书中所示，它们的制备过程，它们作为具有抗vitronectin受体活性的药物的用途以及包含它们的制药组合物。
• PYRIMIDINE DERIVATIVES AND THEIR USE AS HERBICIDES
  申请人：Boussemghoune Mohamed Abdelouahab

  公开号：US20120053053A1

  公开（公告）日：2012-03-01

  The present invention relates to substituted pyrimidine derivatives, as well as N-oxides thereof and agriculturally acceptable salts thereof, and their use to control undesired plant growth, in particular in crops of useful plants. The invention extends to herbicidal compositions comprising such compounds, N-oxides and/or salts as well as mixtures of the same with one or more further active ingredient (such as, for example, an herbicide, fungicide, insecticide and/or plant growth regulator) and/or a safener. The invention further relates to intermediates useful in the preparation of such compounds, and to processes for their preparation.

  本发明涉及取代嘧啶衍生物及其N-氧化物和农业可接受的盐，以及它们在控制不良植物生长方面的应用，特别是在有用植物作物中。该发明还涉及包含这些化合物、N-氧化物和/或盐以及与一种或多种进一步的活性成分（例如除草剂、杀菌剂、杀虫剂和/或植物生长调节剂）和/或安全剂混合的除草剂组合物。该发明还涉及在制备这些化合物中有用的中间体，以及制备它们的过程。
• CHEMICAL COMPOUNDS
  申请人：Aspinall Mary Bernadette

  公开号：US20110086759A1

  公开（公告）日：2011-04-14

  The present invention relates to substituted pyrimidine derivatives of as well as N-oxides and agriculturally acceptable salts thereof, and their use to control undesired plant growth, in particular in crops of useful plants. The invention extends to herbicidal compositions comprising such compounds, N-oxides and/or salts as well as mixtures of the same with one or more further active ingredient (such as, for example, an herbicide, fungicide, insecticide and/or plant growth regulator) and/or a safener.

  本发明涉及取代嘧啶衍生物以及其氮氧化物和农业可接受的盐，并用于控制不良植物生长，特别是在有用植物的作物中。该发明还涉及包含这些化合物、氮氧化物和/或盐以及与一种或多种其他活性成分（例如除草剂、杀菌剂、杀虫剂和/或植物生长调节剂）和/或安全剂混合的除草剂组合物。