2-三氟甲氧基苯肼 | 791029-98-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-三氟甲氧基苯肼
• 英文名称: 2-(trifluoromethoxy)phenylhydrazine
• 英文别名: (2-(Trifluoromethoxy)phenyl)hydrazine；[2-(trifluoromethoxy)phenyl]hydrazine
• CAS: 791029-98-6
• 化学式: C₇H₇F₃N₂O
• 分子量: 192.141
• InChiKey: DNOYOQWVIBGWPG-UHFFFAOYSA-N

物化性质

• 沸点：
  217℃
• 密度：
  1.408
• 闪点：
  85℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  47.3
• 氢给体数：
  2
• 氢受体数：
  6

安全信息

• 海关编码：
  2928000090

反应信息

• 作为反应物：
  描述：

  2-三氟甲氧基苯肼 在 盐酸 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 乙醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 (1R,2R)-N-(1-cyanocyclopropyl)-2-{[6-(trifluoromethoxy)-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl]carbonyl}cyclohexanecarboxamide
  参考文献：
  名称：

  (1R,2R)-N-(1-Cyanocyclopropyl)-2-(6-methoxy-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carbonyl)cyclohexanecarboxamide (AZD4996): A Potent and Highly Selective Cathepsin K Inhibitor for the Treatment of Osteoarthritis

  摘要：

  Directed screening of nitrile compounds revealed 3 as a highly potent cathepsin K inhibitor but with cathepsin S activity and very poor stability to microsomes. Synthesis of compounds with reduced molecular complexity, such as 7, revealed key SAR and demonstrated that baseline physical properties and in vitro stability were in fact excellent for this series. The tricycle carboline P3 unit was discovered by hypothesis-based design using existing structural information. Optimization using small substituents, knowledge from matched molecular pairs, and control of lipophilicity yielded compounds very close to the desired profile, of which 34 (AZD4996) was selected on the basis of pharmacokinetic profile.

  DOI：

  10.1021/jm3007257
• 作为产物：
  描述：

  邻氨基三氟甲氧基苯 在 盐酸 、 sodium nitrite 、 tin(ll) chloride 作用下， 以 水 为溶剂， 反应 0.5h， 以69%的产率得到2-三氟甲氧基苯肼
  参考文献：
  名称：

  (1R,2R)-N-(1-Cyanocyclopropyl)-2-(6-methoxy-1,3,4,5-tetrahydropyrido[4,3-b]indole-2-carbonyl)cyclohexanecarboxamide (AZD4996): A Potent and Highly Selective Cathepsin K Inhibitor for the Treatment of Osteoarthritis

  摘要：

  Directed screening of nitrile compounds revealed 3 as a highly potent cathepsin K inhibitor but with cathepsin S activity and very poor stability to microsomes. Synthesis of compounds with reduced molecular complexity, such as 7, revealed key SAR and demonstrated that baseline physical properties and in vitro stability were in fact excellent for this series. The tricycle carboline P3 unit was discovered by hypothesis-based design using existing structural information. Optimization using small substituents, knowledge from matched molecular pairs, and control of lipophilicity yielded compounds very close to the desired profile, of which 34 (AZD4996) was selected on the basis of pharmacokinetic profile.

  DOI：

  10.1021/jm3007257

文献信息

• New pyrazolones as 11b-HSD1 inhibitors for diabetes
  申请人：Amrein Kurt

  公开号：US20070049574A1

  公开（公告）日：2007-03-01

  Compounds of formula as well as pharmaceutically acceptable salts and esters thereof, wherein R 1 to R 4 have the significance given in claim 1 can be used in the form of pharmaceutical compositions.

  公式化合物以及医药可接受的它们的盐和酯，其中R1至R4的意义如权利要求1中所给出，可以用作药物组合物。
• [EN] CYCLOPENTYLPYRAZOLES AS N-TYPE CALCIUM CHANNEL BLOCKERS<br/>[FR] CYCLOPENTYLPYRAZOLES EN TANT QU'AGENTS BLOQUANT LES CANAUX CALCIQUES DE TYPE N
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2014028801A1

  公开（公告）日：2014-02-20

  Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula (I) as follows: wherein R1, R2, R3, Q, and G are defined herein.

  揭示了用于治疗各种疾病、综合症、症状和障碍的化合物、组合物和方法，包括疼痛。这些化合物由以下式（I）表示：其中R1、R2、R3、Q和G在此处定义。
• Synthesis of substituted 2,4,5,6-tetrahydrocyclopenta[c]pyrazoles and 2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazoles by intramolecular nitrilimine cycloaddition
  作者：Michael P. Winters、Christopher A. Teleha、Zhihua Sui

  DOI：10.1016/j.tetlet.2014.02.068

  日期：2014.3

  Both substituted 2,4,5,6-tetrahydrocyclopenta[c]pyrazoles and 2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazoles have been synthesized by the 3+2 intramolecular dipolar cycloaddition of nitrilimines to alkynes. This cyclization has been extended to more versatile 3-bromo derivatives by the use of alkynylbromides as dipolarophiles.

  取代的2,4,5,6-四氢环戊[ c ]吡唑和2,4,5,6-四氢吡咯并[3,4- c ]吡唑是通过亚硝胺的3 + 2分子内偶极环加成反应而合成的。通过使用炔基溴化物作为亲双性体，这种环化作用已扩展为更通用的3-溴衍生物。
• Novel Compound - 827
  申请人：Dossetter Alexander Graham

  公开号：US20090012077A1

  公开（公告）日：2009-01-08

  The present invention relates to compounds and compositions for treating diseases associated with cysteine protease activity. The compounds are reversible inhibitors of cysteine proteases, including cathepsins B, K, C, F, H, L, O, S, W and X. Of particular interest are diseases associated with Cathepsin K.

  本发明涉及用于治疗与半胱氨酸蛋白酶活性相关疾病的化合物和组合物。这些化合物是半胱氨酸蛋白酶的可逆抑制剂，包括卡特普辛B、K、C、F、H、L、O、S、W和X。特别感兴趣的是与卡特普辛K相关的疾病。
• [EN] PYRROLOPYRAZOLES AS N-TYPE CALCIUM CHANNEL BLOCKERS<br/>[FR] PYRROLOPYRAZOLES COMME BLOQUEURS DE CANAL CALCIQUE DE TYPE N
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2014028805A1

  公开（公告）日：2014-02-20

  Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula I as follows: Formula. (I) wherein R1, R2 R3, Q, and G are defined herein.

  揭示了用于治疗各种疾病、综合症、症状和障碍的化合物、组合物和方法，包括疼痛。这些化合物由以下的化学式I表示：化学式（I），其中R1、R2、R3、Q和G在此处被定义。