2-[(ethoxy)(phenyl)methyl]pyridine | 1473367-32-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-[(ethoxy)(phenyl)methyl]pyridine
• 英文别名: 2-[Ethoxy(phenyl)methyl]pyridine
• CAS: 1473367-32-6
• 化学式: C₁₄H₁₅NO
• 分子量: 213.279
• InChiKey: AHMBUWHYKOOSRU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  22.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-苯基-1,2,3-噻唑并(1,5-a)吡啶 在 5% Pd(OH)₂/C 作用下， 以 乙醇 为溶剂， 反应 24.0h， 以6%的产率得到2-[(ethoxy)(phenyl)methyl]pyridine
  参考文献：
  名称：

  三唑并吡啶。第 30 部分。氢转移反应；吡啶卡宾形成

  摘要：

  (1,2,3)triaz olo(1,5-a)吡啶与Pd/C/Zn或Pd(OH) 2/C/Zn在水、乙醇或水/乙醇混合物中的转移加氢反应已有探索。4,5,6,7-四氢-三唑并吡啶以良好至中等产率获得。此外，在相同条件下，由于三唑开环和氮损失，中间体吡啶卡宾形成的结果也形成了 2-取代的吡啶。

  DOI：

  10.3998/ark.5550190.p008.227

文献信息

• NOVEL OLEFIN DERIVATIVE
  申请人：Matsumura Akira

  公开号：US20150246938A1

  公开（公告）日：2015-09-03

  The object of the present invention is to provide novel compounds having ACC2 inhibiting activity. In addition, the object of the present invention is to provide a pharmaceutical composition comprising the compound. A compound of formula (I′): wherein R 1 is substituted or unsubstituted aryl etc., R 2 is each independently hydrogen, substituted or unsubstituted alkyl etc., R 3 is each independently hydrogen, substituted or unsubstituted alkyl etc., n is an integer from 0 to 3, R 12 is hydrogen, substituted or unsubstituted alkyl etc., Ring A is aromatic carbocycle or aromatic heterocycle, R 9 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl etc., m is an integer from 0 to 4, R 4 and R 5 is each independently hydrogen, substituted or unsubstituted alkyl etc., R 6 is substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl etc., R 13 is hydrogen, substituted or unsubstituted alkyl etc., X 5 is bond etc., R 7 is hydrogen or substituted or unsubstituted alkyl, R 8 is substituted or unsubstituted alkylcarbonyl, substituted or unsubstituted alkenylcarbonyl etc.

  本发明的目的是提供具有ACC2抑制活性的新型化合物。此外，本发明的目的是提供包含该化合物的药物组合物。 公式(I′)的化合物： 其中R1是取代或未取代的芳基等， R2各自独立为氢，取代或未取代的烷基等， R3各自独立为氢，取代或未取代的烷基等， n是0到3的整数， R12是氢，取代或未取代的烷基等， 环A是芳香碳环或芳香杂环， R9是取代或未取代的烷基，取代或未取代的烯基等， m是0到4的整数， R4和R5各自独立为氢，取代或未取代的烷基等， R6是取代或未取代的烷基，取代或未取代的烯基等， R13是氢，取代或未取代的烷基等， X5是键等， R7是氢或取代或未取代的烷基， R8是取代或未取代的烷基碳酰，取代或未取代的烯基碳酰等。
• AROMATIC 5-MEMBERED HETEROCYCLIC DERIVATIVE HAVING TRPV4-INHIBITING ACTIVITY
  申请人：Shionogi & Co., Ltd.

  公开号：US20150038483A1

  公开（公告）日：2015-02-05

  The present invention is related to a compound represented by formula (I) wherein R 1 is a hydrogen atom, substituted or unsubstituted alkyl, substituted or unsubstituted aromatic carbocyclyl, or the like; X is —N(R 3 )—, —O—, or —S—; Y is ═C(R 4 )—, or ═N—; Z is —N(R 7 )—, —O—, or —S—; R 2 is substituted or unsubstituted alkyloxy, or the like, or a group represented by the following formula: —(CR 2a R 2b ) n —R 2c , wherein R 2a is each independently a hydrogen atom, halogen, or the like; R 2b is each independently a hydrogen atom, halogen, or the like; R 2a and R 2b which are attached to the same carbon atom may be taken together to form oxo, a substituted or unsubstituted non-aromatic carbocycle, or the like; two of R 2a which are attached to the adjacent carbon atoms and/or two of R 2b which are attached to the adjacent carbon atoms may be taken together to form a bond; R 2c is substituted or unsubstituted aromatic carbocyclyl, or the like; n is an integer from 1 to 3; R 3 and R 7 are each independently a hydrogen atom, substituted or unsubstituted alkyl, or the like; R 4 and R 5 are each independently a hydrogen atom, halogen, substituted or unsubstituted alkyl, or the like; R 6 is a hydrogen atom, halogen, substituted or unsubstituted alkyl, or the like, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising thereof.

  本发明涉及一种由式（I）表示的化合物，其中R1是氢原子，取代或未取代的烷基，取代或未取代的芳香环烷基等；X是—N(R3)—，—O—或—S—；Y是═C(R4)—或═N—；Z是—N(R7)—，—O—或—S—；R2是取代或未取代的烷氧基等，或以下式表示的基团：—(CR2aR2b)n—R2c，其中R2a分别是氢原子，卤素等；R2b分别是氢原子，卤素等；附在同一碳原子上的R2a和R2b可以共同形成氧化物，取代或未取代的非芳香环烷基等；附在相邻碳原子上的两个R2a和/或附在相邻碳原子上的两个R2b可以共同形成键；R2c是取代或未取代的芳香环烷基等；n是1到3的整数；R3和R7分别是氢原子，取代或未取代的烷基等；R4和R5分别是氢原子，卤素，取代或未取代的烷基等；R6是氢原子，卤素，取代或未取代的烷基等，或其药学上可接受的盐，或包含其的药物组合物。
• Chemoselective palladium-catalyzed deprotonative arylation/[1,2]-Wittig rearrangement of pyridylmethyl ethers
  作者：Feng Gao、Byeong-Seon Kim、Patrick J. Walsh

  DOI：10.1039/c5sc02739j

  日期：——

  and reaction temperature play a pivotal role in tuning the reactivity of intermediates and controlling the relative rates of competing processes. The novel arylation step is catalyzed by a Pd(OAc)2/NIXANTPHOS-based system via a deprotonative cross-coupling process. The method provides rapid access to skeletally diverse aryl(pyridyl)methanol core structures, which are central components of several medications

  化学选择性的控制是化学家面临的最具挑战性的问题之一，在生物活性化合物和药物的合成中尤为重要。本文介绍了吡啶基甲基醚的第一个高化学选择性串联C（sp 3）-H芳基化/ [1,2] -Wittig重排。高效且操作简单的方案能够生成芳基化产物或串联芳基化/ [1,2] -Wittig重排产物，并具有出色的选择性和良好至极好的收率（60–99％）。碱，溶剂和反应温度的选择在调节中间体的反应性和控制竞争过程的相对速率方面起着关键作用。基于Pd（OAc）2 / NIXANTPHOS的系统通过去质子的交叉耦合过程。该方法可快速访问骨骼上不同的芳基（吡啶基）甲醇核心结构，这些结构是几种药物的核心组成部分。
• ACC2 INHIBITORS
  申请人：Shionogi & Co., Ltd.

  公开号：EP3670496A2

  公开（公告）日：2020-06-24

  The object of the present invention is to provide novel compounds having ACC2 inhibiting activity. In addition, the object of the present invention is to provide a pharmaceutical composition comprising the compound. A compound of formula (I): wherein R1 is substituted or unsubstituted fused aromatic heterocyclyl etc., ring A is substituted or unsubstituted non-aromatic carbocycle etc., -L1- is -O-(CR6R7)m- etc., -L2- is -O-(CR6R7)n- etc., each R6 and R7 are independently hydrogen, halogen etc., R2 is substituted or unsubstituted alkyl, R3 is hydrogen or substituted or unsubstituted alkyl, R4 is substituted or unsubstituted alkylcarbonyl etc..

  本发明的目的是提供具有 ACC2 抑制活性的新型化合物。此外，本发明的目的是提供一种包含该化合物的药物组合物。 式(I)的化合物： 其中 R1 是取代或未取代的融合芳香杂环等、 环 A 是取代或未取代的非芳香族碳环等、 -L1-是-O-(CR6R7)m-等、 -L2-是-O-(CR6R7)n-等、 每个 R6 和 R7 独立地是氢、卤素等、 R2 是取代或未取代的烷基、 R3 是氢或取代或未取代的烷基、 R4 是取代或未取代的烷基羰基等。
• 9-membered fused ring derivative
  申请人：Shionogi & Co., Ltd.

  公开号：US10233156B2

  公开（公告）日：2019-03-19

  The purpose of the present invention is to provide novel compounds having ACC2 selective inhibitory activity. In addition, the present invention provides a pharmaceutical composition comprising the compound. A compound of Formula: or its pharmaceutically acceptable salt, wherein, R1 is substituted or unsubstituted fused aromatic heterocyclyl represented by Formula: wherein, ring B is 5-membered ring, ring C is 6-membered ring; ring A is substituted or unsubstituted non-aromatic carbocycle or the like; —L1— is —O—(CR6R7)m— or the like; —L2— is —O—(CR6R7)n— or the like; each R6 is independently hydrogen or the like; each R7 is independently hydrogen or the like; each m is independently an integer of 0, 1, 2 or 3; each n is independently an integer of 1, 2 or 3; R2 is substituted or unsubstituted alkyl; R3 is hydrogen or substituted or unsubstituted alkyl; R4 is substituted or unsubstituted alkylcarbonyl or the like.

  本发明的目的是提供具有 ACC2 选择性抑制活性的新型化合物。此外，本发明还提供了一种包含该化合物的药物组合物。 式的化合物： 或其药学上可接受的盐、 其中，R1 是由式表示的取代或未取代的融合芳香杂环基： 其中 环 B 是 5 元环，环 C 是 6 元环； 环 A 是取代或未取代的非芳香族碳环或类似物； -L1-是-O-(CR6R7)m-或类似物； -L2-是-O-(CR6R7)n-或类似物； 每个 R6 独立地为氢或类似物 每个 R7 独立地为氢或类似物； 每个 m 独立地为 0、1、2 或 3 的整数 每个 n 独立地为 1、2 或 3 的整数； R2 是取代或未取代的烷基； R3 是氢或取代或未取代的烷基； R4 是取代或未取代的烷基羰基或类似物。