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2-(benzyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile | 1419748-26-7

中文名称
——
中文别名
——
英文名称
2-(benzyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
英文别名
2-(Benzyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile;2-phenylmethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
2-(benzyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile化学式
CAS
1419748-26-7
化学式
C20H22BNO3
mdl
——
分子量
335.211
InChiKey
SPEKRPUAZCDTIT-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.44
  • 重原子数:
    25
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.35
  • 拓扑面积:
    51.5
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    2-(benzyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 palladium on activated charcoal 、 氢气potassium carbonate 、 potassium iodide 作用下, 以 四氢呋喃1,4-二氧六环N,N-二甲基甲酰胺 为溶剂, 反应 40.0h, 生成 2-[(3-cyano-4-isobutoxy)phenyl]-4-pyrimidinecarboxylic acid
    参考文献:
    名称:
    TMC-5 的分子内氢键中断和支架跳跃导致 2-(4-烷氧基-3-氰基苯基)嘧啶-4/5-羧酸和 6-(4-烷氧基-3-氰基苯基)-1,2-二氢-3H-吡唑并[3,4-d]嘧啶-3-酮作为有效的嘧啶基黄嘌呤氧化酶抑制剂
    摘要:
    最近报道了许多具有多种化学型的基于嘧啶的黄嘌呤氧化酶 (XO) 抑制剂。我们之前的研究表明,2-(4-alkoxy-3-cyano)phenyl-6-imino-1,6-dihydropyrimidine-5-carboxy acid 衍生物表现出显着的 XO 抑制效力。值得注意的是,可以观察到在氨基和羧基之间形成的分子内氢键(IMHB)。为了扩大构效关系(SAR)并获得潜在的嘧啶基XO抑制剂,对这些化合物进行了IMHB中断和支架跳跃,以设计2-(4-烷氧基-3-氰基苯基)嘧啶-4/ 5-羧酸(11a - 11n和15a - 15j)和 6-(4-alkoxy-3-cyanophenyl)-1,2-dihydro-3 H-吡唑并[3,4-d]嘧啶-3-酮 ( 19a - 19j )。其中,化合物19a (IC 50  = 0.039 μM) 被确定为最有希望的化合物,其体外抑制效力明显高于别嘌醇
    DOI:
    10.1016/j.ejmech.2021.114086
  • 作为产物:
    描述:
    2-苄氧基-5-溴苯甲醛吡啶盐酸羟胺potassium acetate乙酸酐 、 bis(dibenzylideneacetone)-palladium(0)三环己基膦 作用下, 以 1,4-二氧六环 为溶剂, 反应 28.0h, 生成 2-(benzyloxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile
    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
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文献信息

  • 2-苯基嘧啶甲酸衍生物及其制备方法和应用
    申请人:沈阳药科大学
    公开号:CN112979559A
    公开(公告)日:2021-06-18
    2‑苯基嘧啶甲酸衍生物及其制备方法和应用,属于医药技术领域,具体涉及一种2‑苯基嘧啶甲酸衍生物及其制备方法和用途。本发明的化合物具有活性强,药效好,安全性高等特点,因此这些有效的化合物有望在高尿酸血症及其病发症的治疗方面取得进展,成为新一代的高效低毒的抗痛风药物。同时本发明的合成方法具有操作简捷,产品收率高,易于纯化等特点,为该类化合物的后续开发奠定了基础。
  • Lead optimization of isocytosine-derived xanthine oxidase inhibitors
    作者:Komal Bajaj、Sandeep Burudkar、Pranay Shah、Ashish Keche、Usha Ghosh、Prashant Tannu、Smriti Khanna、Ankita Srivastava、Nitin J. Deshmukh、Amol Dixit、Yogesh Ahire、Anagha Damre、Kumar V.S. Nemmani、Asha Kulkarni-Almeida、Chandrika B-Rao、Rajiv Sharma、H. Sivaramakrishnan
    DOI:10.1016/j.bmcl.2012.11.057
    日期:2013.2
    We report our attempts at improving the oral efficacy of low-nanomolar inhibitors of xanthine oxidase from isocytosine series through chemical modifications. Our lead compound had earlier shown good in vivo efficacy when administered intraperitoneally but not orally. Several modifications are reported here which achieved more than twofold improvement in exposure. A compound with significant improvement in oral efficacy was also obtained. (c) 2012 Elsevier Ltd. All rights reserved.
  • Synthesis of benzyloxycyanophenylboronic esters
    作者:Serry A.A. El Bialy、Kamelia F. Abd El Kader、David W. Boykin
    DOI:10.1515/hc.2011.001
    日期:2011.1.1
    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.
  • Intramolecular hydrogen bond interruption and scaffold hopping of TMC-5 led to 2-(4-alkoxy-3-cyanophenyl)pyrimidine-4/5-carboxylic acids and 6-(4-alkoxy-3-cyanophenyl)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-ones as potent pyrimidine-based xanthine oxidase inhibitors
    作者:Jiaxing Zhao、Qing Mao、Fengwei Lin、Bing Zhang、Ming Sun、Tingjian Zhang、Shaojie Wang
    DOI:10.1016/j.ejmech.2021.114086
    日期:2022.2
    Notably, an intramolecular hydrogen bond (IMHB) formed between amino and carboxylic groups could be observed. With the hope to expand the structure-activity relationships (SARs) and obtain potential pyrimidine-based XO inhibitors, IMHB interruption and scaffold hopping were carried out on these compounds to design 2-(4-alkoxy-3-cyanophenyl)pyrimidine-4/5-carboxylic acids (11a-11n and 15a-15j) and 6-(4-al
    最近报道了许多具有多种化学型的基于嘧啶的黄嘌呤氧化酶 (XO) 抑制剂。我们之前的研究表明,2-(4-alkoxy-3-cyano)phenyl-6-imino-1,6-dihydropyrimidine-5-carboxy acid 衍生物表现出显着的 XO 抑制效力。值得注意的是,可以观察到在氨基和羧基之间形成的分子内氢键(IMHB)。为了扩大构效关系(SAR)并获得潜在的嘧啶基XO抑制剂,对这些化合物进行了IMHB中断和支架跳跃,以设计2-(4-烷氧基-3-氰基苯基)嘧啶-4/ 5-羧酸(11a - 11n和15a - 15j)和 6-(4-alkoxy-3-cyanophenyl)-1,2-dihydro-3 H-吡唑并[3,4-d]嘧啶-3-酮 ( 19a - 19j )。其中,化合物19a (IC 50  = 0.039 μM) 被确定为最有希望的化合物,其体外抑制效力明显高于别嘌醇
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