摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine | 1383675-83-9

中文名称
——
中文别名
——
英文名称
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine
英文别名
——
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine化学式
CAS
1383675-83-9
化学式
C12H19BN2O3
mdl
——
分子量
250.105
InChiKey
KJIVFEQWJYSIIP-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

物化性质

  • 沸点:
    387.2±30.0 °C(Predicted)
  • 密度:
    1.20±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.96
  • 重原子数:
    18
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    45.5
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine2,4,5-三氯嘧啶二氯双[二叔丁基-(4-二甲基氨基苯基)膦]钯(II)sodium carbonate 作用下, 以 乙二醇二甲醚 为溶剂, 反应 2.0h, 以50%的产率得到3-(2,5-dichloropyrimidin-4-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine
    参考文献:
    名称:
    通过Suzuki偶联优化3-嘧啶基吡唑并[1,5- a ]吡啶的放大;获取一系列3-(杂)芳基吡唑并[1,5- a ]吡啶的一般方法
    摘要:
    我们已经开发出3-(杂)芳基吡唑并[1,5- a ]吡啶(例如3-(2,5-二氯嘧啶-4-基)吡唑并[1,5- a ]吡啶(8)的合成方法。)通过优化的合成方法和3-pyrazolo [1,5- a ]吡啶硼酸酯10的Suzuki偶联。这些条件适用于这些医学上重要的化合物的高通量化学和大规模合成。该化学反应的范围已进一步扩展到包括新型硼酸酯3-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)-6,7的合成和偶联-二氢-5 H-吡唑并[5,1- b ] [1,3]恶嗪(43)。
    DOI:
    10.1016/j.tet.2012.04.094
  • 作为产物:
    参考文献:
    名称:
    通过Suzuki偶联优化3-嘧啶基吡唑并[1,5- a ]吡啶的放大;获取一系列3-(杂)芳基吡唑并[1,5- a ]吡啶的一般方法
    摘要:
    我们已经开发出3-(杂)芳基吡唑并[1,5- a ]吡啶(例如3-(2,5-二氯嘧啶-4-基)吡唑并[1,5- a ]吡啶(8)的合成方法。)通过优化的合成方法和3-pyrazolo [1,5- a ]吡啶硼酸酯10的Suzuki偶联。这些条件适用于这些医学上重要的化合物的高通量化学和大规模合成。该化学反应的范围已进一步扩展到包括新型硼酸酯3-(4,4,5,5-四甲基-1,3,2-二氧杂硼硼烷-2-基)-6,7的合成和偶联-二氢-5 H-吡唑并[5,1- b ] [1,3]恶嗪(43)。
    DOI:
    10.1016/j.tet.2012.04.094
点击查看最新优质反应信息

文献信息

  • Chemical Compounds
    申请人:AstraZeneca AB
    公开号:US20160376287A1
    公开(公告)日:2016-12-29
    Provided are a series of novel pyridine or pyrimidine derivatives which inhibit CDK9 and may be useful for the treatment of hyperproliferative diseases. In particular the compounds are of use in the treatment of proliferative disease such as cancer including hematological malignancies such as acute myeloid leukemia, multiple myeloma, chronic lymphocytic leukemia, diffuse large B cell lymphoma, Burkitt's lymphoma, follicular lymphoma and solid tumors such as breast cancer, lung cancer, neuroblastoma and colon cancer.
    提供了一系列新颖的吡啶嘧啶生物,可以抑制CDK9,并可能对治疗过度增殖性疾病有用。特别是这些化合物在治疗增殖性疾病方面具有用途,如癌症,包括血液恶性肿瘤,如急性髓细胞白血病,多发性骨髓瘤,慢性淋巴细胞白血病,弥漫性大B细胞淋巴瘤,Burkitt淋巴瘤,滤泡性淋巴瘤以及实体肿瘤,如乳腺癌,肺癌,神经母细胞瘤和结肠癌。
  • [EN] PYRAZOLOTHIAZOLE CARBOXAMIDES AND THEIR USES AS PDGFR INHIBITORS<br/>[FR] PYRAZOLOTHIAZOLE CARBOXAMIDES ET LEURS UTILISATIONS EN TANT QU'INHIBITEURS DE PDGFR
    申请人:ACTELION PHARMACEUTICALS LTD
    公开号:WO2022136509A1
    公开(公告)日:2022-06-30
    The disclosure is directed to compounds of formula (I),and pharmaceutically acceptable salts thereof. Pharmaceutical compositions comprising compounds of formula (I), as well as methods of their use and preparation, are also described.
    本公开涉及式(I)的化合物及其药学上可接受的盐。还描述了包含式(I)化合物的制药组合物,以及它们的使用和制备方法。
  • Discovery of AZD4573, a Potent and Selective Inhibitor of CDK9 That Enables Short Duration of Target Engagement for the Treatment of Hematological Malignancies
    作者:Bernard Barlaam、Robert Casella、Justin Cidado、Calum Cook、Chris De Savi、Allan Dishington、Craig S. Donald、Lisa Drew、Andrew D. Ferguson、Douglas Ferguson、Steve Glossop、Tyler Grebe、Chungang Gu、Sudhir Hande、Janet Hawkins、Alexander W. Hird、Jane Holmes、James Horstick、Yun Jiang、Michelle L. Lamb、Thomas M. McGuire、Jane E. Moore、Nichole O’Connell、Andy Pike、Kurt G. Pike、Theresa Proia、Bryan Roberts、Maryann San Martin、Ujjal Sarkar、Wenlin Shao、Darren Stead、Neil Sumner、Kumar Thakur、Melissa M. Vasbinder、Jeffrey G. Varnes、Jianyan Wang、Lei Wang、Dedong Wu、Liangwei Wu、Bin Yang、Tieguang Yao
    DOI:10.1021/acs.jmedchem.0c01754
    日期:2020.12.24
    A CDK9 inhibitor having short target engagement would enable a reduction of Mcl-1 activity, resulting in apoptosis in cancer cells dependent on Mcl-1 for survival. We report the optimization of a series of amidopyridines (from compound 2), focusing on properties suitable for achieving short target engagement after intravenous administration. By increasing potency and human metabolic clearance, we identified compound 24, a potent and selective CDK9 inhibitor with suitable predicted human pharmacokinetic properties to deliver transient inhibition of CDK9. Furthermore, the solubility of 24 was considered adequate to allow i.v. formulation at the anticipated effective dose. Short-term treatment with compound 24 led to a rapid dose- and time-dependent decrease of pSer2-RNAP2 and Mcl-1, resulting in cell apoptosis in multiple hematological cancer cell lines. Intermittent dosing of compound 24 demonstrated efficacy in xenograft models derived from multiple hematological tumors. Compound 24 is currently in clinical trials for the treatment of hematological malignancies.
  • [EN] 3-(6-PYRIDIN-3-YL)-2-[4-(4-METHYL-4H-1,2,4-TRIAZOL-3-YL)PIPERIDIN-1-YL]BENZONITRILE DERIVATIVES AND SIMILAR COMPOUNDS AS QPCTL AND QPCT INHIBITORS FOR THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE 3-(6-PYRIDIN-3-YL)-2-[4-(4-MÉTHYL-4H-1,2,4-TRIAZOL-3-YL)PIPÉRIDIN-1-YL]BENZONITRILE ET COMPOSÉS SIMILAIRES UTILISÉS EN TANT QU'INHIBITEURS DE QPCTL ET QPCT POUR LE TRAITEMENT DU CANCER
    申请人:[en]858 THERAPEUTICS, INC.
    公开号:WO2024020517A1
    公开(公告)日:2024-01-25
    Provided herein are compounds of formula (II) and formula (I) that are inhibitors of QPCTL and QPCT: (II) & (I) Also provided are pharmaceutical compositions comprising the compounds, as well as the compounds for use in methods for the treatment of cancer, neurodegenerative, inflammatory or autoimmune diseases. A exemplary compound is e.g. 3-(6-fluoropyridin-3-yl)-2-[4-(4- methyl-4H-1,2,4-triazol-3-yl)piperidin-1-yl]benzonitrile (example 1): (1) Pharmacological data is provided.
查看更多