2-(4-bromophenoxy)-2-methylpropanal | 125246-36-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-(4-bromophenoxy)-2-methylpropanal
• CAS: 125246-36-8
• 化学式: C₁₀H₁₁BrO₂
• 分子量: 243.1
• InChiKey: UXKQAUYHEZXNII-UHFFFAOYSA-N

物化性质

• 沸点：
  298.0±15.0 °C(Predicted)
• 密度：
  1.377±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(4-bromophenoxy)-2-methylpropanal 、 4(Z)-6-cis-<2,2-dimethyl-4-(3-pyridyl)-1,3-dioxan-5-yl>hexenoic acid 生成 4(Z)-6-[(2S,4S,5R)-2-[1-(4-bromophenoxy)-1-methylethyl]-4-(3-pyridyl)-1,3-dioxan-5-yl]hexenoic acid
  参考文献：
  名称：

  4-pyridyl substituted-1,3-dioxane compounds

  摘要：

  这项发明涉及一种新颖的、具有药用价值的1,3-二氧杂环戊烯酸衍生物，其化学式为I，其中在二氧杂环丁烷环的4位含有吡啶基团，且在2、4和5位的基团具有顺式立体化学构型，X为氢、烷氧基或羟基，Y为乙烯基，n为1或2，A.sup.1为烷基，R.sup.1为下文定义的各种取代基，R.sup.2为羟基、生理学上可接受的醇残基或烷磺酰胺基，以及其药用盐。该发明还包括制造和使用这些酸衍生物的方法，以及用于治疗各种疾病的药物组合物，如缺血性心脏病、脑血管疾病、哮喘疾病和/或炎症性疾病。

  公开号：

  US05166213A1
• 作为产物：
  描述：

  4-溴苯酚 、 2-溴-2-甲基丙醛 在 sodium hydride 作用下， 生成 2-(4-bromophenoxy)-2-methylpropanal
  参考文献：
  名称：

  Dual-Acting Thromboxane Receptor Antagonist/Synthase Inhibitors: Synthesis and Biological Properties of [2-Substituted-4-(3-pyridyl)-1,3-dioxan-5-yl]alkenoic Acids

  摘要：

  The design, synthesis, and pharmacology of a new class of compounds possessing both thromboxane receptor antagonist and thromboxane synthase inhibitory properties are described. Replacement of the phenol group of the known thromboxane antagonist series 4(Z)-6-[(4RS,5SR)-4-(2-hydroxyphenyl)-1,3-dioxan-5-yl]hex-4-enoic acid by a 3-pyridyl group led to a series of compounds, 5, which were potent thromboxane synthase inhibitors and weak thromboxane antagonists. Further modifications at the dioxane C2 position led to compounds, 7, which were potent dual-acting agents. In the case of compound 7w, the dual activity was shown to reside almost exclusively in the (-)-enantiomer, 7x. Following oral dosing to rats and dogs, 7x (3 mg/kg) displayed significant dual activity over a period of at least 8 h.

  DOI：

  10.1021/jm00004a014

文献信息

• HETEROMONOCYCLIC COMPOUND AND USE THEREOF
  申请人：Kuroita Takanobu

  公开号：US20080207654A1

  公开（公告）日：2008-08-28

  A compound represented by the formula (I): wherein R1 is an oxo group, ═N—R or the like; a group represented by the formula: is a group represented by the formula: R2 is a group represented by the formula: R3 and R4 are each H, or C1-C6 alkyl, C3-C6 cycloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, di(C1-C6)alkylamino or C1-C6 alkylthio, each of which is optionally substituted; and R5 is H, or C1-C6 alkyl, C2-C6 alkenyl, cyclic group, each of which is optionally substituted, —CO—R8 or —O—R8′, or a salt thereof. The compound of the present invention is useful as a drug for the prophylaxis or treatment of circulatory diseases, metabolic diseases and/or central nervous system diseases.

  化合物的化学式为(I)，其中R1为氧代基，═N—R或类似基团；式中的基团表示为：其中R2为式中的基团；R3和R4分别为H，或C1-C6烷基，C3-C6环烷基，C1-C6烷氧基，C1-C6烷基氨基，二(C1-C6)烷基氨基或C1-C6烷基硫基，每个基团均可选地被取代；R5为H，或C1-C6烷基，C2-C6烯基，环状基团，每个基团均可选地被取代，—CO—R8或—O—R8′，或其盐。本发明的化合物可用作预防或治疗循环系统疾病、代谢性疾病和/或中枢神经系统疾病的药物。
• Substituted pyrimidines and [1,2, 4] triazoles and the use thereof for treating prophylaxis, cardiovascular diseases, metabolic diseases and/or central nervous system diseases
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US07998968B2

  公开（公告）日：2011-08-16

  A compound represented by the formula (I): wherein R1 is an oxo group, ═N—R or the like; a group represented by the formula: is a group represented by the formula: R2 is a group represented by the formula: R3 and R4 are each H, or C1-C6 alkyl, C3-C6 cycloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, di(C1-C6)alkylamino or C1-C6 alkylthio, each of which is optionally substituted; and R5 is H, or C1-C6 alkyl, C2-C6 alkenyl, cyclic group, each of which is optionally substituted, —CO—R8 or —O—R8′, or a salt thereof. For example, the compound may be substituted pyrimidines and pharmaceutical compositions of the formula (I) where X=—CR3; X1=—CR2 or —NR2; and X2=—CR5 or —NR5. The compound of the present invention is useful as a drug for the prophylaxis or treatment of cardiovascular diseases, metabolic diseases and/or central nervous system diseases.

  化合物的化学式为(I)：其中R1是氧代基，═N—R或类似的基团；由式子表示的基团：是由式子表示的基团：R2是由式子表示的基团：R3和R4分别是H，或C1-C6烷基，C3-C6环烷基，C1-C6烷氧基，C1-C6烷基氨基，二(C1-C6)烷基氨基或C1-C6烷基硫基，每个基团都可以选择性地被取代；而R5是H，或C1-C6烷基，C2-C6烯基，环状基团，每个基团都可以选择性地被取代，—CO—R8或—O—R8′，或其盐。例如，该化合物可以是取代的嘧啶，并且具有化学式(I)的制药组合物，其中X=—CR3；X1=—CR2或—NR2；X2=—CR5或—NR5。本发明的化合物可用作预防或治疗心血管疾病、代谢性疾病和/或中枢神经系统疾病的药物。
• Heteromonocyclic compound or a salt thereof having strong antihypertensive action, insulin sensitizing activity and the like production thereof and use thereof for prophylaxis or treatment of cardiovascular diseases, metabolic diseases and/or central nervous system diseases
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US07803940B2

  公开（公告）日：2010-09-28

  A compound represented by the formula (I): wherein R1 is an oxo group, ═N—R or the like; a group represented by the formula: is a group represented by the formula: R2 is a group represented by the formula: R3 and R4 are each H, or C1-C6 alkyl, C3-C6 cycloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, di(C1-C6)alkylamino or C1-C6 alkylthio, each of which is optionally substituted; and R5 is H, or C1-C6 alkyl, C2-C6 alkenyl, cyclic group, each of which is optionally substituted, —CO—R8 or —O—R8′, or a salt thereof. The compound of the present invention is useful as a drug for the prophylaxis or treatment of cardiovascular diseases, metabolic diseases and/or central nervous system diseases.

  化合物的化学式为(I)，其中R1代表氧代基，═N—R或类似基团；式中代表的基团为：R2代表式中代表的基团；R3和R4分别代表氢、C1-C6烷基、C3-C6环烷基、C1-C6烷氧基、C1-C6烷基氨基、双(C1-C6)烷基氨基或C1-C6烷基硫基，每个基团都可以选择性地被取代；R5代表氢、C1-C6烷基、C2-C6烯基、环状基团，每个基团都可以选择性地被取代，—CO—R8或—O—R8′，或其盐。本发明的化合物可用作预防或治疗心血管疾病、代谢性疾病和/或中枢神经系统疾病的药物。
• Heteromonocyclic compound and use thereof
  申请人：Takeda Pharmaceutical Company Limited

  公开号：EP2256115A1

  公开（公告）日：2010-12-01

  A compound represented by the formula (I): wherein R1 is an oxo group, =N-R or the like; a group represented by the formula: is a group represented by the formula: R2 is a group represented by the formula: R3 and R4 are each H, or C1-C6 alkyl, C3-C6 cycloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, di(C1-C6)alkylamino or C1-C6 alkylthio, each of which is optionally substituted; and R5 is H, or C1-C6 alkyl, C2-C6 alkenyl, cyclic group, each of which is optionally substituted, -CO-R8 or -O-R8', or a salt thereof. The compound of the present invention is useful as a drug for the prophylaxis or treatment of circulatory diseases, metabolic diseases and/or central nervous system diseases.

  式 (I) 所代表的化合物： 其中 R1 是氧代基团、=N-R 或类似基团；由式（I）代表的基团： 是由式(I)代表的基团 R2 是由式......表示的基团： R3和R4各自为H，或C1-C6烷基、C3-C6环烷基、C1-C6烷氧基、C1-C6烷基氨基、二(C1-C6)烷基氨基或C1-C6烷硫基，其中每个基团任选被取代；R5为H，或C1-C6烷基、C2-C6烯基、环状基团，其中每个基团任选被取代，-CO-R8或-O-R8'，或其盐。本发明的化合物可用作预防或治疗循环系统疾病、代谢疾病和/或中枢神经系统疾病的药物。
• Pyridine derivatives
  申请人：IMPERIAL CHEMICAL INDUSTRIES PLC

  公开号：EP0329360B1

  公开（公告）日：1994-08-03