4-溴-3-苯基甲氧基苯甲腈 | 693232-05-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-溴-3-苯基甲氧基苯甲腈
• 英文名称: 4-bromo-3-benzyoxybenzonitrile
• 英文别名: 3-benzyloxy-4-bromobenzonitrile；3-(Benzyloxy)-4-bromobenzonitrile；4-bromo-3-phenylmethoxybenzonitrile
• CAS: 693232-05-2
• 化学式: C₁₄H₁₀BrNO
• 分子量: 288.143
• InChiKey: DZFHPUCEPWKNHF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  33
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2926909090

反应信息

• 作为反应物：
  描述：

  4-溴-3-苯基甲氧基苯甲腈 在 四(三苯基膦)钯 盐酸羟胺 、 potassium tert-butylate 、 sodium carbonate 、 sodium hydrogensulfite 作用下， 以 甲醇 、 水 、 二甲基亚砜 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 12.0h， 生成 2-[2'-benzyloxy-4'-(N-hydroxyamidino)biphenyl-4-yl]-1H-benzimidazole-5-N-hydroxyamidine
  参考文献：
  名称：

  Dicationic near-linear biphenyl benzimidazole derivatives as DNA-targeted antiprotozoal agents

  摘要：

  A series of near-linear biphenyl benzimidazole diamidines 5a-h were synthesized from their respective diamidoximes (4a-h), through the bis-O-acetoxyamidoxime, followed by hydrogenation in glacial acetic acid/ethanol in the presence of Pd-C. Compounds 4a-h were obtained in three steps, starting with the Suzuki coupling reaction of the appropriate haloarylcarbonitriles la-g or 4-bromo-2-fluorobenzaldehyde with 4-formylphenylboronic acid or 4-cyanophenylboronic acid to form the anticipated 4-formylbiphenyl carbonitrile analogues 2a-h. Subsequent condensation of the formyl derivatives 2a-h with 3,4-diaminobenzonitrile in the presence of sodium bisulfite or 1,4-benzoquinone gave the desired dinitriles 3a-h, the precursors for 4a-h. All the diamidines showed strong DNA affinities, as judged by high Delta T-m values with poly(dA.dT)(2). The compounds were quite active in vitro versus Trypanosoma brucei rhodesiense, giving IC50 values ranging from 3 to 37 nM. These compounds were even more active versus Plasmodium falciparum, exhibiting IC50 values ranging from 0.5 to 23 nM. The compounds showed moderate to good activity in vivo in the STIB900 model for acute African trypanosomiasis. The most active compounds 5b and e gave 3/4 cures on an IP dosage of 20 mg/kg. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.07.024
• 作为产物：
  描述：

  4-溴-3-氟苯腈 在 2-羟乙基甲砜 、 sodium hydride 、 potassium carbonate 、 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 、 乙腈 、 mineral oil 为溶剂， 反应 3.25h， 生成 4-溴-3-苯基甲氧基苯甲腈
  参考文献：
  名称：

  Synthesis of benzyloxycyanophenylboronic esters

  摘要：

  The synthesis of six new benzyloxycyanoboronic esters: 2-benzyloxy-6-cyanophenyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (4a), 4-benzyloxy-2-cyanophenyl-4,4,5, 5-tetramethyl-[1,3,2]dioxaborolane (4b), 4-benzyloxy-3-cyanophenyl-4,4,5,5-tetramethyl-[1,3,2] dioxaborolane (8a), 2-benzyloxy-5-cyanophenyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (8b), 3-benzyloxy-4-cyanophenyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (12a), and 2-benzyloxy-5-cyanophenyl-4,4,5,5-tetramethyl-[1,3,2] dioxaborolane (12b) is reported.

  DOI：

  10.1515/hc.2011.001

文献信息

• [EN] DICATIONIC TRIARYL ANALOGS AS ANTI-PROTOZOAN AGENTS<br/>[FR] ANALOGUES TRIARYL DICATIONIQUES UTILISES EN TANT QU'AGENTS ANTIPROTOZOAIRES
  申请人：UNIV NORTH CAROLINA

  公开号：WO2005040132A1

  公开（公告）日：2005-05-06

  Novel dicationic, heterocyclic triaryl compounds are useful in the treatment of microbial infections, such as Trypanosoma brucei rhodesiense infection and Plasmodium falciparum infection. These compounds are accordingly useful in treating second-stage human African trypanosomiasis. Pharmaceutical formulations comprising these compounds can be used in methods of treating microbial infections.

  新颖的二正离子、杂环三芳基化合物在治疗微生物感染方面很有用，例如Trypanosoma brucei rhodesiense感染和Plasmodium falciparum感染。因此，这些化合物在治疗第二阶段的人类非洲锥虫病中很有用。含有这些化合物的药物配方可用于治疗微生物感染的方法。
• Dicationic triaryl analogs as anti-protozoan agents
  申请人：Boykin W. David

  公开号：US20050148646A1

  公开（公告）日：2005-07-07

  Novel dicationic, heterocyclic triaryl compounds are useful in the treatment of microbial infections, such as Trypanosoma brucei rhodesiense infection and Plasmodium falciparum infection. These compounds are accordingly useful in treating second-stage human African trypanosomiasis. Pharmaceutical formulations comprising these compounds can be used in methods of treating microbial infections.

  新型二元离子、杂环三芳基化合物可用于治疗微生物感染，例如Trypanosoma brucei rhodesiense感染和Plasmodium falciparum感染。因此，这些化合物可用于治疗第二阶段的人类非洲锥虫病。包含这些化合物的药物制剂可用于治疗微生物感染的方法中。
• Heterocyclic Diamidine DNA Ligands as HOXA9 Transcription Factor Inhibitors: Design, Molecular Evaluation, and Cellular Consequences in a HOXA9-Dependant Leukemia Cell Model
  作者：Sabine Depauw、Mélanie Lambert、Samy Jambon、Ananya Paul、Paul Peixoto、Raja Nhili、Laura Marongiu、Martin Figeac、Christelle Dassi、Charles Paul-Constant、Benjamin Billoré、Arvind Kumar、Abdelbasset A. Farahat、Mohamed A. Ismail、Ekaterina Mineva、Daniel P. Sweat、Chad E. Stephens、David W. Boykin、W. David Wilson、Marie-Hélène David-Cordonnier

  DOI：10.1021/acs.jmedchem.8b01448

  日期：2019.2.14

  Most transcription factors were for a long time considered as undruggable targets because of the absence of binding pockets for direct targeting. HOXA9, implicated in acute myeloid leukemia, is one of them. To date, only indirect targeting of HOXA9 expression or multitarget HOX/PBX protein/protein interaction inhibitors has been developed. As an attractive alternative by inhibiting the DNA binding, we selected a series of heterocyclic diamidines as efficient competitors for the HOXA9/DNA interaction through binding as minor groove DNA ligands on the HOXA9 cognate sequence. Selected DB818 and DB1055 compounds altered HOXA9-mediated transcription in luciferase assays, cell survival, and cell cycle, but increased cell death and granulocyte/monocyte differentiation, two main HOXA9 functions also highlighted using transcriptomic analysis of DB818-treated murine Hoxa9-transformed hematopoietic cells. Altogether, these data demonstrate for the first time the propensity of sequence-selective DNA ligands to inhibit HOXA9/DNA binding both in vitro and in a murine Hoxa9-dependent leukemic cell model.
• Synthesis of Benzyloxybromobenzonitriles
  作者：Mohamed A. Ismail、Mariappan Anbazhagan、Chad E. Stephens、David W. Boykin

  DOI：10.1081/scc-120028347

  日期：2004.12.31

  The synthesis of four new benzyloxybromobenzonitriles including: 2-benzyloxy-4-bromobenzonitrile (3), 3-benzyloxy-4-bromobenzonitrile (7), 5-benzyloxy-2-bromobenzonitrile (11) and 3-benzyloxy-2-bromobenzonitrile (12) is reported.
• DICATIONIC TRIARYL ANALOGS AS ANTI-PROTOZOAN AGENTS
  申请人：UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL

  公开号：EP1682518A1

  公开（公告）日：2006-07-26