1-Chloro-3-(2-methylbenzimidazol-1-yl)propane | 132976-84-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 1-Chloro-3-(2-methylbenzimidazol-1-yl)propane
• 英文别名: 1-(3-chloropropyl)-2-methyl-1H-benzimidazole；1-(3-chloropropyl)-2-methylbenzimidazole
• CAS: 132976-84-2
• 化学式: C₁₁H₁₃ClN₂
• mdl: MFCD01408482
• 分子量: 208.691
• InChiKey: BSNMISJROAVHKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-Chloro-3-(2-methylbenzimidazol-1-yl)propane 、 1-(3-氟苯基)哌嗪 在 N,N-二异丙基乙胺 、 potassium iodide 作用下， 以 乙腈 为溶剂， 反应 15.17h， 以63.1%的产率得到2-methyl-1-(3-(4-(3-fluorophenyl)piperazin-1-yl)propyl)-1H-benzimidazole
  参考文献：
  名称：

  BENZO FIVE-MEMBERED NITROGEN HETEROCYCLIC PIPERIDINE OR PIPERAZINE DERIVATIVES AND PREPARATION METHODS AND PHARMACEUTICAL COMPOSITIONS THEREOF

  摘要：

  公开号：

  EP2924032B1
• 作为产物：
  描述：

  2-甲基苯并咪唑 、 1-溴-3-氯丙烷 在 四丁基溴化铵 、 sodium hydroxide 作用下， 以 水 为溶剂， 反应 2.08h， 以62.1%的产率得到1-Chloro-3-(2-methylbenzimidazol-1-yl)propane
  参考文献：
  名称：

  BENZO FIVE-MEMBERED NITROGEN HETEROCYCLIC PIPERIDINE OR PIPERAZINE DERIVATIVES AND PREPARATION METHODS AND PHARMACEUTICAL COMPOSITIONS THEREOF

  摘要：

  公开号：

  EP2924032B1

文献信息

• 1-[(Heterocyclyl)-alkyl]-4-diarylmethoxy piperidine derivatives
  申请人：Janssen Pharmaceutica, N.V.

  公开号：US04200641A1

  公开（公告）日：1980-04-29

  Novel 1-[(heterocyclyl)alkyl]-4-diarylmethoxy piperidine derivatives are disclosed having the formula ##STR1## where n is 2-6, Ar.sup.1 and Ar.sup.2 are aryl and B is a substituted benzimidazolyl radical. These compounds are useful for their antianaphylactic and antihistaminic properties. Specific claimed compounds are 1-3-[4-(diphenylmethoxy)-1-piperidinyl]-propyl}-1,3-dihydro-2H-benzimidaz ol-2-one, 1-2-[4-(diphenylmethoxy)-1-piperidinyl]ethyl}1-, 3-dihydro-2H-benzimidazol-2-one, and 1-4-[4-(diphenylmethoxy)-1-piperidinyl]butyl}-1,3-dihydro-2H-benzimidazol -2-one.

  Novel 1-[(heterocyclyl)alkyl]-4-diarylmethoxy piperidine derivatives are disclosed having the formula ##STR1## where n is 2-6, Ar.sup.1 and Ar.sup.2 are aryl and B is a substituted benzimidazolyl radical. These compounds are useful for their antianaphylactic and antihistaminic properties. Specific claimed compounds are 1-3-[4-(diphenylmethoxy)-1-piperidinyl]-propyl}-1,3-dihydro-2H-benzimidaz ol-2-one, 1-2-[4-(diphenylmethoxy)-1-piperidinyl]ethyl}1-, 3-dihydro-2H-benzimidazol-2-one, and 1-4-[4-(diphenylmethoxy)-1-piperidinyl]butyl}-1,3-dihydro-2H-benzimidazol -2-one.
• N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or
  申请人：Janssen Pharmaceutica N.V.

  公开号：US05374637A1

  公开（公告）日：1994-12-20

  N-(3-hydroxy-4-piperidinyl)(dihydrobenzofuran, dihydro-2H-benzopyran or dihydrobenzodioxin)carboxamide derivatives, their N-oxide forms and pharmaceutically acceptable salts having gastrointestinal motility stimulating properties, compositions containing these compounds as active ingredient and methods of treating warm-blooded animals suffering from the decreased peristalsis of the gastrointestinal system.

  N-(3-羟基-4-哌啶基)(二氢苯并呋喃、二氢-2H-苯并吡喃或二氢苯并二氧杂环)羧酰胺衍生物，其N-氧化物形式和具有促进胃肠道蠕动性能的药用可接受盐，包含这些化合物作为活性成分的组合物以及治疗患有胃肠系统蠕动减弱的温血动物的方法。
• Piperazine derivatives
  申请人：Janssen Pharmaceutica N.V.

  公开号：US04250176A1

  公开（公告）日：1981-02-10

  Novel 1-substituted 4-(diarylmethyl)piperazine derivatives having antianaphylactic and antihistaminic properties, in which the 1-substituent is optionally substituted 2(3H) benzimidazol-2-one, 2(3H) benzothiazol-2-one, or 2(3H) benzoxazol-2-one.

  具有抗过敏和抗组胺作用的新型1-取代的4-(二芳基甲基)哌嗪衍生物，其中1-取代基可以是选择性地取代的2(3H)苯并咪唑-2-酮，2(3H)苯并噻唑-2-酮或2(3H)苯并噁唑-2-酮。
• USE OF BENZO FIVE-MEMBERED NITROGEN HETEROCYCLIC PIPERAZINE OR PIPERIDINE DERIVATIVES
  申请人：LIAONING EMMY BIOLOGICAL PHARMACEUTICAL CO., LTD.

  公开号：US20150297586A1

  公开（公告）日：2015-10-22

  This invention relates to the use of a compound in formula (I) and its salts acceptable pharmaceutically in preparation of vasodilative drugs: Wherein, R 1 , R 2 , X, Y, A and B are defined in the invention.

  本发明涉及使用式(I)中的化合物及其在制备扩血管药物时可接受的药用盐：其中，R1、R2、X、Y、A和B在本发明中有定义。
• Use of benzo five-membered nitrogen heterocyclic piperazine or piperidine derivatives
  申请人：Liaoning Emmy Biological Pharmaceutical Co., Ltd.

  公开号：US09415047B2

  公开（公告）日：2016-08-16

  This invention relates to the use of a compound in formula (I) and its salts acceptable pharmaceutically in preparation of vasodilative drugs: Wherein, R1, R2, X, Y, A and B are defined in the invention.

  该发明涉及使用式（I）中的化合物及其药学上可接受的盐制备血管扩张药物： 其中，R1，R2，X，Y，A和B在该发明中有定义。