2,6-二氟-3-羟基苯甲腈 | 946796-26-5

• 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: 2,6-二氟-3-羟基苯甲腈
• 英文名称: 2,6-difluoro-3-hydroxybenzonitrile
• 英文别名: 2,6-difluoro-3-hydroxybenzenecarbonitrile
• CAS: 946796-26-5
• 化学式: C₇H₃F₂NO
• mdl: MFCD09163028
• 分子量: 155.104
• InChiKey: WLFQTXFMBOXKBD-UHFFFAOYSA-N

物化性质

• 沸点：
  236.6±40.0 °C(Predicted)
• 密度：
  1.44±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  44
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2,6-二氟-3-羟基苯甲腈 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 三乙胺 、 间氯过氧苯甲酸 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 53.5h， 生成 tert-butyl (3S)-4-[2-(3-cyano-2,4-difluorophenyl)-2-hydroxyethyl]-3-(hydroxymethyl)piperazine-1-carboxylate
  参考文献：
  名称：

  [EN] INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL
  [FR] INHIBITEURS DU CANAL À POTASSIUM DE LA MEDULLA EXTERNE DU REIN

  摘要：

  本发明提供了式（I）的化合物及其药用可接受的盐，这些化合物是ROMK（Kir1.1）通道的抑制剂。这些化合物作为利尿剂和钠利尿剂，并且是治疗和预防包括高血压在内的心血管疾病以及由过多盐分和水潴留导致的疾病的有价值的药用活性化合物。

  公开号：

  WO2013090271A1
• 作为产物：
  描述：

  2,6-二氟-3-甲氧苯甲腈 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 生成 2,6-二氟-3-羟基苯甲腈
  参考文献：
  名称：

  [EN] INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL
  [FR] INHIBITEURS DU CANAL POTASSIQUE MÉDULLAIRE EXTERNE RÉNAL

  摘要：

  本发明提供了式Ia的化合物及其药用可接受的盐，这些化合物是ROMK（Kir1.1）通道的抑制剂。这些化合物可用作利尿剂和/或钠利尿剂，并用于治疗和预防包括高血压、心力衰竭以及与过多盐分和水分潴留有关的医疗状况等心血管疾病。

  公开号：

  WO2013028474A1

文献信息

• SUBSTITUTED BENAMIDINES AS ANTIBACTERIAL AGENTS
  申请人：Haydon David John

  公开号：US20100298388A1

  公开（公告）日：2010-11-25

  Compounds of formula (IA) or (IB) have antibacterial activity: wherein W is ═C(H)— or ═N—; R 3 is a radical of formula -(Alk 1 ) m -(Z 1 ) p -(Alk 2 ) n -Q wherein m, p and n are independently 0 or 1, provided that at least one of m, p and n is 1 , Z1 is —O—, —S—, —S(O)—, —S(O 2 )—, —NH—, —N(CH 3 )—, —N(CH 2 CH 3 )—, —C(—O)—, —O—(C═O)—, —C(═O)—O—, or an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted divalent bicyclic carbocyclic or heterocyclic radical having 5 to 10 ring atoms; Alk 1 and Alk 2 are optionally substituted C 1 -C 6 alkylene, C 2 -C 6 alkenylene, or C 2 -C 6 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O 2 )—, —NH—, —N(CH 3 )—, Or —N(CH 2 CH 3 )—; and Q is hydrogen, halogen, nitrile, or hydroxyl, or an optionally substituted monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted bicyclic carbocyclic or heterocyclic radical having 5 to 10 ring atoms; R 4 and R 5 are optional substituents; and R 2 , R 6 and R 7 are independently hydrogen or a radical of formula -(Alk 3 ) x -(Z 2 )y-(Alk 4 ) z -H wherein x, y and z are independently 0 or 1, Z 2 is —O—, —S—, —S(O)—, —S(O 2 )—, —NH—, —N(CH 3 )—, —N(CH 2 CH 3 )—, —C(—O)—, —O—(C═O)— or —C(═O)—O—; Alk 3 and Alk 4 are optionally substituted C 1 -C 3 alkylene, C 2 -C 3 alkenylene, or C 2 -C 3 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O 2 )—, —NH—, —N(CH 3 )—, or —N(CH 2 CH 3 )—.

  化合物的结构式（IA）或（IB）具有抗菌活性：其中W为 ═C(H)— 或 ═N—；R3为具有以下结构的基团 -(Alk1)m-(Z1)p-(Alk2)n-Q，其中m、p和n独立地为0或1，但至少m、p和n中的一个为1，Z1为—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—、—N(CH2CH3)—、—C(—O)—、—O—(C═O)—、—C(═O)—O—，或者具有3至6个环原子的可选择取代的一元环碳环或杂环基团；或者具有5至10个环原子的可选择取代的二元环碳环或杂环基团；Alk1和Alk2为可选择取代的C1-C6烷基、C2-C6烯基或C2-C6炔基基团，可能以—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—、或—N(CH2CH3)—终止或中断；Q为氢、卤素、腈基或羟基，或者具有3至6个环原子的可选择取代的一元环碳环或杂环基团；或者具有5至10个环原子的可选择取代的二元环碳环或杂环基团；R4和R5为可选取代基团；R2、R6和R7独立地为氢或具有以下结构的基团 -(Alk3)x-(Z2)y-(Alk4)z-H，其中x、y和z独立地为0或1，Z2为—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—、—N(CH2CH3)—、—C(—O)—、—O—(C═O)—或—C(═O)—O—；Alk3和Alk4为可选择取代的C1-C3烷基、C2-C3烯基或C2-C3炔基基团，可能以—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—或—N(CH2CH3)—终止或中断。
• Inhibitors of the renal outer medullary potassium channel
  申请人：Pasternak Alexander

  公开号：US09062070B2

  公开（公告）日：2015-06-23

  The present invention provides compounds of Formula Ia and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds may be used as diuretic and/or natriuretic agents and for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension, heart failure and conditions associated with excessive salt and water retention.

  本发明提供公式Ia的化合物及其药学上可接受的盐，它们是ROMK (Kir1.1)通道的抑制剂。这些化合物可用作利尿和/或钠利尿剂，并用于治疗和预防包括高血压、心力衰竭和与过度盐和水潴留有关的医学状况在内的心血管疾病。
• Substituted benzamidines as antibacterial agents
  申请人：Haydon David John

  公开号：US08415383B2

  公开（公告）日：2013-04-09

  Compounds of formula (IA) or (IB) have antibacterial activity: wherein W is ═C(H)— or ═N—; R3 is a radical of formula -(Alk1)m-(Z1)p-(Alk2)n-Q wherein m, p and n are independently 0 or 1, provided that at least one of m, p and n is 1, Z1 is —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C(—O)—, —0—(C═O)—, —C(═O)—O—, or an optionally substituted divalent monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted divalent bicyclic carbocyclic or heterocyclic radical having 5 to 10 ring atoms; Alk1 and Alk2 are optionally substituted C1-C6 alkylene, C2-C6 alkenylene, or C2-C6 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, Or —N(CH2CH3)—; and Q is hydrogen, halogen, nitrile, or hydroxyl, or an optionally substituted monocyclic carbocyclic or heterocyclic radical having 3 to 6 ring atoms; or an optionally substituted bicyclic carbocyclic or heterocyclic radical having 5 to 10 ring atoms; R4 and R5 are optional substituents; and R2, R6 and R7 are independently hydrogen or a radical of formula -(Alk3)x-(Z2)y-(Alk4)z-H wherein x, y and z are independently 0 or 1, Z2 is —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, —N(CH2CH3)—, —C(—O)—, —0—(C═O)— or —C(═O)—O—; Alk3 and Alk4 are optionally substituted C1-C3 alkylene, C2-C3 alkenylene, or C2-C3 alkynylene radicals, which may optionally terminate with or be interrupted by —O—, —S—, —S(O)—, —S(O2)—, —NH—, —N(CH3)—, or —N(CH2CH3)—.

  式(I A)或(IB)的化合物具有抗菌活性：其中W是═C(H)—或═N—; R3是式-(Alk1)m-(Z1)p-(Alk2)n-Q的基团，其中m、p和n独立地为0或1，但至少有一个为1，Z1是—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—、—N(CH2CH3)—、—C(—O)—、—O—(C═O)—、—C(═O)—O—，或具有3至6个环原子的可选取代二价单环碳环或杂环基团；或具有5至10个环原子的可选取代二价双环碳环或杂环基团；Alk1和Alk2是可选取代的C1-C6烷基、C2-C6烯基或C2-C6炔基基团，可选择以—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—或—N(CH2CH3)—结尾或中断；Q是氢、卤素、腈或羟基，或具有3至6个环原子的可选取代单环碳环或杂环基团；或具有5至10个环原子的可选取代双环碳环或杂环基团；R4和R5是可选取代的取代基；R2、R6和R7独立地为氢或式-(Alk3)x-(Z2)y-(Alk4)z-H的基团，其中x、y和z独立地为0或1，Z2是—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—、—N(CH2CH3)—、—C(—O)—、—O—(C═O)—或—C(═O)—O—；Alk3和Alk4是可选取代的C1-C3烷基、C2-C3烯基或C2-C3炔基基团，可选择以—O—、—S—、—S(O)—、—S(O2)—、—NH—、—N(CH3)—或—N(CH2CH3)—结尾或中断。
• Inhibitors of the Renal Outer Medullary Potassium Channel
  申请人：Pasternak Alexander

  公开号：US20140206618A1

  公开（公告）日：2014-07-24

  The present invention provides compounds of Formula Ia and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds may be used as diuretic and/or natriuretic agents and for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension, heart failure and conditions associated with excessive salt and water retention.

  本发明提供了公式Ia及其药学上可接受的盐的化合物，它们是ROMK（Kir1.1）通道的抑制剂。这些化合物可用作利尿剂和/或钠利尿剂，并用于治疗和预防医疗状况，包括心血管疾病，如高血压，心力衰竭以及与过多盐和水潴留有关的病症。
• INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL
  申请人：Merck Sharp & Dohme Corp.

  公开号：EP2744499B1

  公开（公告）日：2016-09-28