5-methyl-3-n-propylpyridine | 53957-26-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5-methyl-3-n-propylpyridine
• 英文别名: 3-Methyl-5-propylpyridine
• CAS: 53957-26-9
• 化学式: C₉H₁₃N
• 分子量: 135.209
• InChiKey: HVSAUQKNIJRYSR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  在 palladium on activated charcoal air 、 氢气 作用下， 以 2,2,2-三氟乙醇 、 甲苯 为溶剂， 反应 28.0h， 以47 mg的产率得到5-methyl-3-n-propylpyridine
  参考文献：
  名称：

  Synthesis of Dihydropyridines and Pyridines from Imines and Alkynes via C−H Activation

  摘要：

  A convenient one-pot C-H alkenylation/electrocyclization/aromatization sequence has been developed for the synthesis of highly substituted pyridine derivatives from alkynes and alpha,beta-unsaturated N-benzyl aldimines and ketimines that proceeds through dihydropyridine intermediates. A new class of ligands for C-H activation was developed, providing broader scope for the alkenylation step than could be achieved with previously reported ligands. Substantial information was obtained about the mechanism of the reaction. This included the isolation of a C-H activated complex and its structure determination by X-ray analysis; in addition, kinetic simulations using the Copasi software were employed to determine rate constants for this transformation, implicating facile C-H oxidative addition and slow reductive elimination steps.

  DOI：

  10.1021/ja7104784

文献信息

• [EN] COMBINATION PHARMACEUTICAL AGENTS AS RSV INHIBITORS<br/>[FR] AGENTS PHARMACEUTIQUES EN COMBINAISON EN TANT QU'INHIBITEURS DE RSV
  申请人：ENANTA PHARM INC

  公开号：WO2019067864A1

  公开（公告）日：2019-04-04

  The present invention relates to pharmaceutical agents administered to a subject either in combination or in series for the treatment of a Respiratory Syncytial Virus (RSV) infection, wherein treatment comprises administering a compound effective to inhibit the function of the RSV and an additional compound or combinations of compounds having anti-RSV activity.

  本发明涉及用于治疗呼吸道合胞病毒（RSV）感染的药物剂，该药物剂可以单独或连续给予受试者，治疗包括给予一种有效抑制RSV功能的化合物以及具有抗RSV活性的另一种化合物或化合物组合。
• [EN] 1-AZA-BICYCLO [2.2.2] OCTANE DERIVATIVES USEFUL AS MUSCARINIC RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE 1-AZA-BICYCLO [2.2.2] OCTANE UTILES EN TANT QU'ANTAGONISTES DES RÉCEPTEURS MUSCARINIQUES
  申请人：ARGENTA DISCOVERY LTD

  公开号：WO2009153536A1

  公开（公告）日：2009-12-23

  The invention provides named compounds of formula (I), pharmaceutical compositions containing them, a process for preparing the pharmaceutical compositions and their use in therapy.

  本发明提供了公式(I)的命名化合物、含有它们的药物组合物、制备所述药物组合物的方法以及它们在治疗中的用途。
• [EN] URACIL CONTAINING COMPOUNDS<br/>[FR] COMPOSÉS CONTENANT DE L'URACILE
  申请人：CV6 THERAPEUTICS NI LTD

  公开号：WO2018128720A1

  公开（公告）日：2018-07-12

  Provided herein are dUTPase inhibitors, compositions comprising such compounds and methods of using such compounds and compositions.

  提供的是dUTPase抑制剂，包含此类化合物的组合物以及使用此类化合物和组合物的方法。
• [EN] GONADOTROPIN RELEASING HORMONE RECEPTOR ANTAGONISTS, METHOD FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME<br/>[FR] ANTAGONISTES DES RÉCEPTEURS DE L'HORMONE DE LIBÉRATION DES GONADOTROPHINES, LEUR PROCÉDÉ DE PRÉPARATION ET COMPOSITION PHARMACEUTIQUE LES COMPRENANT
  申请人：SK CHEMICALS CO LTD

  公开号：WO2013129879A1

  公开（公告）日：2013-09-06

  The present invention provides gonadotropin releasing hormone receptor antagonists and the pharmaceutical composition comprising the same, which can be useful in preventing or treating a sex hormone-related disease such as endometriosis, amenorrhea, irregular menstruation, uterine myoma, uterine fibroids, polycystic ovarian disease, lupus erythematous, hypertrichosis, precocious puberty, short stature, acne, alopecia, gonadal steroid-dependent neoplasms, gonadotropin-producing pituitary adenoma, sleep apnea, irritable bowel syndrome, premenstrual syndrome, benign prostatic hyperplasia, contraception, and infertility, as well as Alzheimer disease.

  本发明提供了促性腺激素释放激素受体拮抗剂及包括其的药物组合物，可用于预防或治疗与性激素相关的疾病，如子宫内膜异位症、闭经、月经不调、子宫肌瘤、子宫肌瘤、多囊卵巢综合征、红斑狼疮、多毛症、性早熟、身材矮小、痤疮、脱发、性腺类固醇依赖性肿瘤、促性腺激素产生性垂体腺瘤、睡眠呼吸暂停、肠易激综合征、经前综合征、良性前列腺增生、避孕和不孕症，以及阿尔茨海默病。
• Heterocyclic compounds as pesticides
  申请人：BRETSCHNEIDER Thomas

  公开号：US20120165345A1

  公开（公告）日：2012-06-28

  The present application relates to novel heterocyclic compounds, to the use thereof for controlling animal pests, which include arthropods and especially insects, and to processes for preparing the novel compounds.

  本申请涉及新型杂环化合物，其用于控制动物害虫，包括节肢动物，特别是昆虫，并涉及制备这些新化合物的方法。