1-(3-chloropropoxy)-4-ethyl-2-methoxybenzene | 131912-24-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(3-chloropropoxy)-4-ethyl-2-methoxybenzene
• 英文别名: 3-(4-ethyl-2-methoxyphenoxy)propyl chloride
• CAS: 131912-24-8
• 化学式: C₁₂H₁₇ClO₂
• 分子量: 228.719
• InChiKey: CFQZGYMLOMAPNV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(3-chloropropoxy)-4-ethyl-2-methoxybenzene 、 6-氟-3-(哌啶-4-基)苯并[D]异恶唑 在 potassium carbonate 、 potassium iodide 作用下， 以 乙腈 为溶剂， 反应 8.0h， 生成 3-[1-[3-(4-ethyl-2-methoxyphenoxy)propyl]-4-piperidinyl]-6-fluoro-1,2-benzisoxazole
  参考文献：
  名称：

  3-[[(Aryloxy)alkyl]piperidinyl]-1,2-Benzisoxazoles as D2/5-HT2 Antagonists with Potential Atypical Antipsychotic Activity: Antipsychotic Profile of Iloperidone (HP 873)

  摘要：

  A series of 3-[[(aryloxy)alkyl]piperidinyl]-1,2-benzisoxazoles was synthesized and evaluated as potential antipsychotic D-2/5-HT2 antagonists. Most of these compounds showed potent antipsychotic-like activity in an apomorphine-induced climbing mouse paradigm, with many also showing preferential mesolimbic activity, as indicated by their weaker effects in an apomorphine-induced stereotypy model. In receptor binding assays, many displayed a moderate affinity for the D-2 receptor coupled with a significantly greater affinity for the 5-HT2 receptor. a property that has been suggested as necessary for atypicality. From this series, compound 45, 1-[4-[3-[4-(6-fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]propoxy]-3-methoxyphenyl]ethanone (iloperidone, HP 873), was further evaluated in a battery of in vivo and in vitro assays. This compound showed a 300-fold greater potency in inhibition of climbing than in inhibition of stereotypy or induction of catalepsy, and when evaluated chronically in an electrophysiological model, 45 caused a depolarization blockade of dopamine neurons in the A10 area of the rat brain but not in the A9 area. Additionally, it showed positive activity in a social interaction paradigm, suggesting potential efficacy;against asociality, a component of the negative symptoms of schizophrenia. In chronic ex vivo studies, 45, similar to clozapine, caused a down regulation of 5-HT2 receptors but had no effect on the number of D-2 receptors. Compound 45 is currently undergoing clinical evaluation.

  DOI：

  10.1021/jm00007a009
• 作为产物：
  描述：

  4-乙基-2-甲氧基苯酚 、 1-溴-3-氯丙烷 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 16.0h， 以52%的产率得到1-(3-chloropropoxy)-4-ethyl-2-methoxybenzene
  参考文献：
  名称：

  4-（二芳基甲基）-1- [3-（芳氧基）丙基]哌啶及其结构相关化合物的合成，钙通道阻断活性和降压活性。

  摘要：

  合成了一系列的4-（二芳基甲基）-1- [3-（芳氧基）丙基]哌啶和与结构相关的化合物，作为钙通道阻滞剂和降压药。通过确定化合物拮抗钙诱导的离体兔主动脉条收缩的能力，评估化合物的钙通道阻断活性。最有效的化合物是在二苯甲基的两个环的3-和/或4-位带有氟取代基的化合物。双（4-氟苯基）乙腈类似物79与双（4-氟苯基）甲基化合物1具有相似的效力。1（78）的亚甲基类似物和1的衍生物包含羟基（76），氨基甲酰基（80），氨基（81）或乙酰氨基（82）甲基上的取代基效力较低。在大多数情况下，苯氧基环上的取代基 芳氧基和哌啶氮之间距离的变化，以及用S，N（CH3）或CH2取代芳氧基的氧原子对效力的影响很小或中等。该系列中最好的化合物比维拉帕米，地尔硫卓，氟硝利嗪和利多巴嗪更有效，但比硝苯地平更弱。评价口服剂量为30 mg / kg的自发性高血压大鼠（SHR）的抗高血压活性。在测试的55种化合物中，只

  DOI：

  10.1021/jm00114a009

文献信息

• Arylalkylheterocyclic amines,N-substituted by aryloxyalkyl group in a
  申请人：A. H. Robins Company, Incorporated

  公开号：US04950674A1

  公开（公告）日：1990-08-21

  A method of inhibiting Type 1 allergic responses in a living animal body with substituted heterocyclic amines is disclosed wherein the active agents are expressed generally by the formula which includes certain known and certain known compounds: ##STR1## wherein P is zero, one or two; m is one to six inclusive; A is selected from hydrogen, hydroxy or cyano; d is zero or one; Q is --CH--, CH.sub.2 -- or ##STR2## n is zero or one and when Q is --CH-- and n is one, a double bond is formed with one of the adjacent carbons but not both at the same time, and when n and d are zero at the same time, a double bond is formed between the .alpha. carbon and a carbon of the central heterocyclic amine ring; Ar, D and R are selected from phenyl, substituted phenyl, pyridinyl, thienyl, furanyl or naphthyl and in addition, R may have the values benzyl, substituted benzyl, cycloalkyl or loweralkyl and D may additionally have the values: 2H-1-benzopyran-2-one,4-oxo-4H-1-benzopyran-2-carboxylic acid loweralkyl ester, 2,3-dihydro-4H-1-benzopyran-4-one, 1,4-benzodioxanloweralkyl-2-yl or 1,1'-biphenyl-4-yl and the pharmaceutically acceptable salts thereof.

  揭示了一种利用取代杂环胺抑制活体动物体内的1型过敏反应的方法，其中活性剂通常由以下公式表示：其中P为零、一或二；m为一到六（包括六）；A选自氢、羟基或氰基；d为零或一；Q为--CH--、CH.sub.2--或n为零或一，当Q为--CH--且n为一时，与相邻碳之一形成双键，但不同时与两个相邻碳形成双键；当n和d同时为零时，在中心杂环胺环的α碳和一个碳之间形成双键；Ar、D和R选自苯基、取代苯基、吡啶基、噻吩基、呋喃基或萘基，此外，R可能具有苄基、取代苄基、环烷基或较低烷基的值，D还可能具有以下值：2H-1-苯并吡喃-2-酮、4-氧代-4H-1-苯并吡喃-2-羧酸较低烷基酯、2,3-二氢-4H-1-苯并吡喃-4-酮、1,4-苯并二氧杂环较低烷基-2-基或1,1'-联苯基-4-基，以及其药学上可接受的盐。
• US4950674A
  申请人：——

  公开号：US4950674A

  公开（公告）日：1990-08-21