N,N-二(1-甲基丙基)脲 | 71155-98-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 中文名称: N,N-二(1-甲基丙基)脲
• 英文名称: N-amido-di-2-butylamine
• 英文别名: 1,3-Di(butan-2-yl)urea；1,1-di(butan-2-yl)urea
• CAS: 71155-98-1
• 化学式: C₉H₂₀N₂O
• 分子量: 172.271
• InChiKey: FTPSXMKMTGZCJB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  46.3
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N,N-二(1-甲基丙基)脲 在 苄基三乙基氯化铵 dichlorocarbene 作用下， 以 sodium hydroxide 、 氯仿 为溶剂， 以55%的产率得到N-cyano-di-2-butylamine
  参考文献：
  名称：

  Schroth, Werner; Kluge, Helmut; Matthias, Michael, Zeitschrift fur Chemie, 1981, vol. 21, # 1, p. 25 - 27

  摘要：

  DOI：
• 作为产物：
  描述：

  二仲丁胺 在 盐酸 作用下， 以 乙醚 为溶剂， 反应 7.0h， 生成 N,N-二(1-甲基丙基)脲
  参考文献：
  名称：

  Siddiqui, Salimuzzaman; Begum, Sabira; Siddiqui, Bina S., Zeitschrift fur Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1982, vol. 37, # 11, p. 1481 - 1484

  摘要：

  DOI：

文献信息

• DIARYLMETHYLAMIDE DERIVATIVE HAVING ANTAGONISTIC ACTIVITY ON MELANIN-CONCENTRATING HORMONE RECEPTOR
  申请人：Banyu Pharmaceutical Co., Ltd.

  公开号：EP2272841A1

  公开（公告）日：2011-01-12

  [Problem] To provide a melanin-concentrating hormone receptor antagonist useful as a pharmaceutical agent for central diseases, circulatory diseases, and metabolic diseases. [Means for Resolution] Provided is a diarylmethylamide derivative represented by formula (I): Wherein R1a, R1b, R2a, R2b, R3a, and R3b independently represent a hydrogen atom or the like, R4 represents a hydrogen atom, C1-6 alkyl, or the like, R5 represents a hydrogen atom or the like, Z represents C1-6 alkyl or the like, or R4 and Z together form a 4- to 6-membered nitrogen-containing hetero ring, Y1 represents H or the like, Y2 represents H, or Y1 and Y2 together form - O-CH2-, W represents C, SO, or the like, Ar1 represents 6-membered aryl or the like, Ar2 represents 6-membered aryl or the like, and ring A represents a benzene ring, a pyridine ring, or the like.

  [问题] 提供一种对黑色素浓缩激素受体拮抗剂，用作中枢疾病、循环疾病和代谢疾病的药用制剂。 [解决方法] 提供一种由式(I)表示的二芳基甲酰胺衍生物： 其中R1a、R1b、R2a、R2b、R3a和R3b独立地表示氢原子或类似物，R4表示氢原子、C1-6烷基或类似物，R5表示氢原子或类似物，Z表示C1-6烷基或类似物，或者R4和Z一起形成一个含氮杂环的4-至6-成员环，Y1表示H或类似物，Y2表示H，或者Y1和Y2一起形成-O-CH2-，W表示C、SO或类似物，Ar1表示6-成员芳基或类似物，Ar2表示6-成员芳基或类似物，环A表示苯环、吡啶环或类似物。
• [EN] PYRIDAZIN-3 (2H) -ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS<br/>[FR] DERIVES DE PYRIDAZINE-3(2H)-ONES ET UTILISATION EN TANT QU'INHIBITEURS DE PDE4
  申请人：ALMIRALL PRODESFARMA SA

  公开号：WO2005049581A1

  公开（公告）日：2005-06-02

  New pyridazin-e-(2H)-one derivatives having the chemical structure of general formula (I) are disclosed; as well as processes for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of phosphodiesterase 4.

  新吡啶唑-e-(2H)-酮衍生物，具有通用公式(I)的化学结构被公开；以及它们的制备过程，包含它们的药物组合物以及它们作为磷酸二酯酶4抑制剂的疗法使用。
• DIARYL KETIMINE DERIVATIVE HAVING ANTAGONISM AGAINST MELANIN-CONCENTRATING HORMONE RECEPTOR
  申请人：Ando Makoto

  公开号：US20100324049A1

  公开（公告）日：2010-12-23

  [Problems] To provide an antagonist of a melanin-concentrating hormone receptor, which is useful as a medicine for a central nervous system disease, a cardiovascular disease or a metabolic disease. [Means for Solving Problems] The antagonist comprises, as an active ingredient, a compound represented by the formula (I) wherein R 1a and R 1b independently represent a hydrogen atom or a C 1-6 alkyl group; R 2a , R 2b , R 3a and R 3b independently represent a hydrogen atom, a C 1-6 alkyl group, or the like; Y represents H or —OH; Z represents —OR 8 , or the like; R 8 represents a hydrogen atom, a C 1-6 alkyl group which may have a substituent, or the like; R 9a and R 9b independently represent a hydrogen atom, a C 1-6 alkyl group, or the like; Ar 1 represents an aromatic carbon ring group, or an aromatic heteroring group; Ar 2 represents a group produced by removing two hydrogen atoms from an aromatic carbon ring, or the like; and the ring group A represents an unsaturated heteroring group.

  [问题] 提供一种黑素浓集激素受体的拮抗剂，该拮抗剂作为治疗中枢神经系统疾病、心血管疾病或代谢疾病的药物是有用的。 [解决问题的手段] 该拮抗剂包含作为活性成分的以下公式（I）所示的化合物： 其中 R1a 和 R1b 分别独立代表一个氢原子或一个C1-6烷基团；R2a、R2b、R3a 和 R3b 分别独立代表一个氢原子、一个C1-6烷基团或类似物；Y代表H或—OH；Z代表—OR8，或类似物；R8代表一个氢原子、一个可能含有取代基的C1-6烷基团或类似物；R9a和R9b分别独立代表一个氢原子、一个C1-6烷基团或类似物；Ar1代表一个芳香碳环族或芳香杂环族；Ar2代表通过从一个芳香碳环中移除两个氢原子而得到的族或类似物；而环族A代表一个不饱和杂环族。
• Process for the preparation of 1,3-substituted indenes and aryl-fused azapolycyclic componunds
  申请人：——

  公开号：US20030060624A1

  公开（公告）日：2003-03-27

  The present invention relates to processes for the preparation of any of the intermediate 1,3-substituted indenes of the formulae (Ia), (Ib) and (Ic) or a mixture thereof: 1 wherein R 1 , R 2 , R 3 , R 4 , and R 5 are defined herein. Compounds of formulae (Ia), (Ib) and (IC) or mixtures thereof are useful in the preparation of compounds of formula (II): 2 wherein R 2 , R 3 and R 6 are also defined herein.

  本发明涉及制备公式(Ia)、(Ib)和(Ic)中任一中间体1,3-取代吲哚的过程，或其混合物： 其中R1、R2、R3、R4和R5在此处定义。公式(Ia)、(Ib)和(Ic)或其混合物的化合物在制备公式(II)的化合物中有用： 其中R2、R3和R6也在此处定义。
• Benzimidazole derivatives
  申请人：——

  公开号：US20030236267A1

  公开（公告）日：2003-12-25

  This invention provides compounds which are represented by a general formula [I] 1 [in which X stands for hydrogen or halogen; B stands for halogen, cyano or optionally fluorine-substituted lower alkyl; D stands for a 3-10 membered aliphatic nitrogen-containing heterocyclic group; R 3 , R 4 and R 5 may be same or different, and each stands for hydrogen, lower alkyl optionally having substituent group(s) and the like; and a is 0 or 1]. These compounds exhibit high affinity to nociceptin receptors and whereby inhibit actions of nociceptin, and are useful as an analgesic, antiobestic, agent for ameliorating brain function, treating agents for Alzheimer's disease and dementia, and therapeutic agents for schizophrenia, neurodegenerative diseases, depression, diabetes insipidus, polyuria, hypotension and the like.

  这项发明提供了一些化合物，它们由一般式[I]1表示，其中X代表氢或卤素；B代表卤素、氰基或者可选的含氟低碳基；D代表一个3-10个成员的脂肪氮杂环基团；R3、R4和R5可能相同也可能不同，每个代表氢、可选的取代基的低碳基等；a为0或1。这些化合物表现出高亲和力对于痛觉受体，并抑制痛觉素的作用，因此可用作镇痛剂、抗肥胖剂、改善脑功能的药物、治疗阿尔茨海默病和痴呆症的药物、以及治疗精神分裂症、神经退行性疾病、抑郁症、尿崩症、多尿症、低血压等的治疗剂。