2-(2-methoxyethoxy)pyrimidine

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-(2-methoxyethoxy)pyrimidine
• 化学式: C₇H₁₀N₂O₂
• 分子量: 154.169
• InChiKey: OTQPXGIILIEFGE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  44.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-氰基嘧啶 、 乙二醇甲醚 在 caesium carbonate 作用下， 以 二甲基亚砜 为溶剂， 反应 4.0h， 以95%的产率得到2-(2-methoxyethoxy)pyrimidine
  参考文献：
  名称：

  氰基嘧啶与O-，S-和N-亲核试剂的脱氰交叉偶联：通往烷氧基嘧啶，氨基嘧啶和烷硫基嘧啶的途径

  摘要：

  氰基嘧啶与脂族醇，硫醇（或S-烷基异硫脲盐）或胺的交叉偶联反应可得到相应的烷氧基嘧啶，氨基嘧啶或烷基硫嘧啶。宽范围的底物范围和优异的收率使氰基嘧啶成为用于形成C–O，C–S和C–N键的常用嘧啶卤化物的有前途的替代底物类别。

  DOI：

  10.1002/ejoc.201901364

文献信息

• [EN] MACROCYCLIC AND BICYCLIC INHIBITORS OF HEPATITIS C VIRUS<br/>[FR] INHIBITEURS MACROCYCLIQUES ET BICYCLIQUES DU VIRUS DE L'HÉPATITE C
  申请人：GILEAD SCIENCES INC

  公开号：WO2014145095A1

  公开（公告）日：2014-09-18

  Compounds of formula (I):or pharmaceutically acceptable salts thereof, wherein the various substituents are defined herein, methods of using said compounds, and pharmaceutical compositions containing said compounds.

  式(I)的化合物或其药用可接受的盐，其中各种取代基在此定义，使用所述化合物的方法，以及含有所述化合物的药物组合物。
• [EN] INHIBITORS OF HEPATITIS C VIRUS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
  申请人：GILEAD SCIENCES INC

  公开号：WO2014008285A1

  公开（公告）日：2014-01-09

  Compounds of Formula I are disclosed, As well as pharmaceutically acceptable salts thereof. Methods of using said compounds and pharmaceutical compositions containing said compounds are also disclosed.

  化合物I的结构已经披露，以及其药用盐。还披露了使用这些化合物的方法和含有这些化合物的药物组合物。
• Cyclic compounds
  申请人：Yamada Koichiro

  公开号：US20080027037A1

  公开（公告）日：2008-01-31

  1. A cyclic compound of the formula (I) or a pharmacologically acceptable salt thereof, wherein X is ═CH— or ═N—, Y is —NH—, —NR 4 —, —S—, —O—, —CH═N—, —N═CH—, —N═N—, —CH═CH—, etc., R 1 is a lower alkoxy group, an amino group, a heterocyclic ring containing N atom(s), or a hydroxy group substituted by a heterocyclic ring containing N atom(s) (each of which is optionally substituted), R 2 is a lower alkylamino group which is optionally substituted by an aryl group, a lower alkoxy group which is optionally substituted by an aryl group, a lower alkoxy group substituted by an aromatic heterocyclic ring containing N atom(s), R 3 is an aryl group, a heterocyclic ring containing N atom(s), a lower alkyl group, a lower alkoxy group, a cyclo lower alkoxy group, a hydroxy group substituted by a heterocyclic ring containing N atom(s), or an amino group (each of which is optionally substituted), and R 3 and a substituent in Y may be combined to form a lactone ring. The compound of the present invention has excellent selective PDE V inhibitory activity and therefore, is useful as a therapeutic or prophylactic drug for treating various diseases due to functional disorders on cGMP-signaling.

  公式（I）的环状化合物或其药学上可接受的盐，其中X为═CH—或═N—，Y为—NH—、—NR4—、—S—、—O—、—CH═N—、—N═CH—、—N═N—、—CH═CH—等，R1为较低的烷氧基、氨基、含N原子的杂环环或含N原子的杂环环取代的羟基（每个都可选地取代），R2为较低的烷基氨基，可选地取代芳基基团、可选地取代的较低的烷氧基、取代芳香族含N原子的杂环环的较低的烷氧基，R3为芳基基团、含N原子的杂环环、较低的烷基、较低的烷氧基、环状较低的烷氧基、含N原子的杂环环取代的羟基或氨基（每个都可选地取代），R3和Y中的取代基可结合形成内酯环。本发明的化合物具有优异的选择性PDE V抑制活性，因此，可用作治疗或预防因cGMP信号传导功能障碍引起的各种疾病的药物。
• CYCLIC COMPOUNDS
  申请人：TANABE SEIYAKU CO., LTD.

  公开号：EP1277741A1

  公开（公告）日：2003-01-22

  1. A cyclic compound of the formula (I) or a pharmacologically acceptable salt thereof,    wherein X is =CH-or=N-, Y is-NH-, -NR4-, -S-, - O-, -CH=N-, -N=CH-, -N=N-, -CH=CH-, etc., R1 is a lower alkoxy group, an amino group, a heterocyclic ring containing N atom(s), or a hydroxy group substituted by a heterocyclic ring containing N atom(s) (each of which is optionally substituted), R2 is a lower alkylamino group which is optionally substituted by an aryl group, a lower alkoxy group which is optionally substituted by an aryl group, a lower alkoxy group substituted by an aromatic heterocyclic ring containing N atom(s), R3 is an aryl group, a heterocyclic ring containing N atom(s), a lower alkyl group, a lower alkoxy group, a cyclo lower alkoxy group, a hydroxy group substituted by a heterocyclic ring containing N atom(s), or an amino group (each of which is optionally substituted), and R3 and a substituent in Y may be combined to form a lactone ring.    The compound of the present invention has excellent selective PDE V inhibitory activity and therefore, is useful as a therapeutic or prophylactic drug for treating various diseases due to functional disorders on cGMP-signaling.

  1.式（I）的环状化合物或其药理学上可接受的盐、 其中 X 是 =CH-or=N-, Y 是-NH-、-NR4-、-S-、-O-、-CH=N-、-N=CH-、-N=N-、-CH=CH-等、R1 是低级烷氧基、氨基、含 N 原子的杂环或被含 N 原子的杂环取代的羟基（其中每一个都可选择被取代）， R2 是低级烷基氨基，可选择被芳基取代，低级烷氧基，可选择被芳基取代、R3 是芳基、含 N 原子的杂环、低级烷基、低级烷氧基、环低级烷氧基、被含 N 原子的杂环取代的羟基或氨基（其中每个基团都可选择被取代），R3 和 Y 中的一个取代基可结合形成一个内酯环。 本发明的化合物具有优异的选择性 PDE V 抑制活性，因此可用作治疗或预防药物，用于治疗因 cGMP 信号转导功能紊乱而引起的各种疾病。
• INHIBITORS OF HEPATITIS C VIRUS
  申请人：Gilead Sciences, Inc.

  公开号：EP3159345A1

  公开（公告）日：2017-04-26

  Compounds of Formula (IV), as well as pharmaceutically acceptable salts thereof, are disclosed: The compounds are useful in the treatment of Hepatitis C infections.

  本研究公开了式（IV）化合物及其药学上可接受的盐类： 这些化合物可用于治疗丙型肝炎感染。