N-propyl-3,5-dimethylbenzamide

• 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: N-propyl-3,5-dimethylbenzamide
• 英文别名: 3,5-dimethyl-N-propylbenzamide
• 化学式: C₁₂H₁₇NO
• mdl: MFCD06093465
• 分子量: 191.273
• InChiKey: DCYOBRSEKXLDDF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  盐酸丙胺 、 sodium 3,5-dimethylbenzoate 在 mono-6-O-(N,N-dimethylglycyl) permethylated β-cyclodextrin 、 2-氯-4,6-二甲氧基-1,3,5-三嗪 、 三乙胺盐酸盐 作用下， 以 甲醇 为溶剂， 生成 N-propyl-3,5-dimethylbenzamide
  参考文献：
  名称：

  基于环糊精的人工酰基转移酶：在水性溶剂中羧酸的底物特异性催化酰胺化。

  摘要：

  DOI：

  10.1021/ja011660m

文献信息

• Ionic Liquids for Separation of Olefin-Paraffin Mixtures
  申请人：Dai Sheng

  公开号：US20110015461A1

  公开（公告）日：2011-01-20

  The invention is directed to an ionic liquid comprising (i) a cationic portion containing a complex of a silver (I) ion and one or more neutral ligands selected from organoamides, organoamines, olefins, and organonitriles, and (ii) an anionic portion having the chemical formula wherein m and n are independently 0 or an integer of 1 or above, and p is 0 or 1, provided that when p is 0, the group —N—SO 2 —(CF 2 ) n CF 3 subtended by p is replaced with an oxide atom connected to the shown sulfur atom. The invention is also directed to a method for separating an olefin from an olefin-paraffin mixture by passing the mixture through a layer of the ionic liquid described above.

  该发明涉及一种离子液体，包括（i）含有银（I）离子的阳离子部分，该离子与来自有机酰胺、有机胺、烯烃和有机腈中选择的一个或多个中性配体形成的络合物，以及（ii）具有化学式的阴离子部分，其中m和n独立地为0或大于1的整数，p为0或1，但当p为0时，由p支撑的基团—N—SO2—(CF2)nCF3将被连接到所示硫原子的氧原子替代。该发明还涉及一种从烯烃烷烃混合物中分离烯烃的方法，通过将混合物经过上述离子液体的一层来实现。
• Novel Formulations For Opioid-Based Treatments Of Pain Comprising 1-(1,2-Disubstituted Piperidinyl)-4-Substituted Piperazine Derivatives
  申请人：Janssens Frans Eduard

  公开号：US20080070924A1

  公开（公告）日：2008-03-20

  This invention concerns novel formulations for opioid-based treatments of pain and/or nociception comprising opioid analgesics and 1-(1,2-disubstituted piperidinyl)-4-substituted piperazine derivatives having neurokinin antagonistic activity, in particular NK 1 antagonistic activity the use of said formulation for the manufacture of a medicament for the prevention and/or treatment of emesis, pain and/or nociception, in particular in acute and chronic pain treatments, more in particular in inflammatory, post-operative, emergency room (ER), breakthrough, neuropathic and cancer pain treatments and the use of an NK 1 -receptor antagonist for the manufacture of a medicament for the prevention and/or treatment of respiratory depression and tolerance in opioid-based treatments of pain. The pharmaceutical formulations according to the invention comprise NK 1 -antagonists according to the general Formula (I) the pharmaceutically acceptable acid or base addition salts thereof, the stereochemically isomeric forms thereof, the N-oxide form thereof and prodrugs thereof, wherein all substituents are defined as in claim 1. The pharmaceutical composition according to the invention reduces to a large extent a number of unwanted side-effects associated with opioid analgesics, in particular respiratory depression and tolerance, thereby increasing the total tolerability of said opioids in pain treatment.

  本发明涉及一种新型的阿片类止痛和/或止痛药物治疗的配方，包括阿片类镇痛剂和1-(1,2-二取代哌啶基)-4-取代哌嗪衍生物，具有神经激肽拮抗活性，特别是NK1拮抗活性。所述配方的用途是制造用于预防和/或治疗呕吐、疼痛和/或痛觉的药物，特别是在急性和慢性疼痛治疗中，更特别是在炎症、术后、急诊室、突破性、神经病理性和癌症疼痛治疗中；以及使用NK1受体拮抗剂制造用于预防和/或治疗阿片类止痛药物治疗中的呼吸抑制和耐受性的药物。本发明的制药配方包括一般式(I)的NK1拮抗剂、其药学上可接受的酸或碱盐、其立体化学异构体形式、其N-氧化物形式和其前药，其中所有取代基均如权利要求1所定义。本发明的制药组合物大大减少了与阿片类镇痛剂相关的许多不良副作用，特别是呼吸抑制和耐受性，从而增加了在疼痛治疗中阿片类药物的总耐受性。
• IONIC LIQUIDS FOR SEPARATION OF OLEFIN-PARAFFIN MIXTURES
  申请人：UT-Battelle, LLC

  公开号：US20130338389A1

  公开（公告）日：2013-12-19

  The invention is directed to an ionic liquid comprising (i) a cationic portion containing a complex of a silver (I) ion and one or more neutral ligands selected from organoamides, organoamines, olefins, and organonitriles, and (ii) an anionic portion having the chemical formula wherein m and n are independently 0 or an integer of 1 or above, and p is 0 or 1, provided that when p is 0, the group —N—SO 2 —(CF 2 ) n CF 3 subtended by p is replaced with an oxide atom connected to the shown sulfur atom. The invention is also directed to a method for separating an olefin from an olefin-paraffin mixture by passing the mixture through a layer of the ionic liquid described above.
• US8535560B2
  申请人：——

  公开号：US8535560B2

  公开（公告）日：2013-09-17
• US8778219B2
  申请人：——

  公开号：US8778219B2

  公开（公告）日：2014-07-15