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1-isopropoxy-2-methoxy-5,6,8,9-tetrahydrobenzocyclohepten-5-one | 1073537-35-5

中文名称
——
中文别名
——
英文名称
1-isopropoxy-2-methoxy-5,6,8,9-tetrahydrobenzocyclohepten-5-one
英文别名
1-isopropoxy-2-methoxybenzosuber-5-one;1-isopropoxy-2-methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one;2-Methoxy-1-propan-2-yloxy-6,7,8,9-tetrahydrobenzo[7]annulen-5-one;2-methoxy-1-propan-2-yloxy-6,7,8,9-tetrahydrobenzo[7]annulen-5-one
1-isopropoxy-2-methoxy-5,6,8,9-tetrahydrobenzocyclohepten-5-one化学式
CAS
1073537-35-5
化学式
C15H20O3
mdl
——
分子量
248.322
InChiKey
JOKYBWTVYMDBCX-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):
    3.3
  • 重原子数:
    18
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    用于构建二氢萘和苯并亚戊烯分子框架的有效合成方法。
    摘要:
    苯并亚戊烯类似物(1和2)和二氢萘类似物(3和4)作为微管蛋白聚合的有效抑制剂,对人癌细胞具有明显的细胞毒性(nM至pM范围低),并且是有希望的血管分裂剂(VDA)。这样,这些化合物代表具有潜在临床意义的铅抗癌剂。我们(和其他人)先前建立的方法促进了对各种结构和官能团修饰的合成访问,这些修饰是探索针对涉及这些(及相关)分子作为潜在治疗剂的开发的结构活性关系的考虑所必需的。在这些研究过程中,显而易见的是,有助于将酚基化合物直接转化为其相应的苯胺同类物的合成方法的可用性将是有益的。因此,为了改善可扩展性和总产率[45-57%(1)和32%(3)],开发了针对这些目标酚(苯并亚戊烯1和二氢萘3)的修饰合成路线。此外,使用钯催化的胺化反应,以良好的收率(在三个步骤中> 60%)成功地将苯并sub基酚类类似物1和二氢萘基酚类类似物3成功地转化为其相应的苯胺类似物2和4。为了提高可扩展性和总收率[45
    DOI:
    10.1016/j.tetlet.2018.12.033
  • 作为产物:
    描述:
    2-苄氧基-3-甲氧基苯甲醛三氟甲磺酸 、 palladium 10% on activated carbon 、 氢气sodium hexamethyldisilazanecaesium carbonate 、 lithium hydroxide 作用下, 以 四氢呋喃甲醇乙醇N,N-二甲基甲酰胺 为溶剂, 生成 1-isopropoxy-2-methoxy-5,6,8,9-tetrahydrobenzocyclohepten-5-one
    参考文献:
    名称:
    New cytotoxic benzosuberene analogs. Synthesis, molecular modeling and biological evaluation
    摘要:
    In this Letter we describe the synthesis and biological evaluation of new benzosuberene analogs with structural modifications on the B-ring. The focus was initially to probe the chemical space around the B-ring C-8 position. This position was readily available for derivatization chemistry using our recently developed new synthesis for this compound class. Furthermore, we describe two new B-ring analogs, one containing a diene and the other a cyclic ether group. Both new analogs show excellent potencies in tumor cell proliferation assays. In addition, we describe molecular modeling studies that provide a binding rationale for reference compound 8 in the colchicine binding site using the known colchicine crystal structure. We also examine whether the cell based potency data obtained with selected new analogs are supported by modeling results. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2013.10.039
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文献信息

  • Design, synthesis and biological evaluation of dihydronaphthalene and benzosuberene analogs of the combretastatins as inhibitors of tubulin polymerization in cancer chemotherapy
    作者:Madhavi Sriram、John J. Hall、Nathan C. Grohmann、Tracy E. Strecker、Taylor Wootton、Andreas Franken、Mary Lynn Trawick、Kevin G. Pinney
    DOI:10.1016/j.bmc.2008.07.050
    日期:2008.9
    A novel series of dihydronaphthalene and benzosuberene analogs bearing structural similarity to the combretastatins in terms of 1,2-diarylethene, trimethoxyphenyl, and biaryl functionality has been synthesized. The compounds have been evaluated in regard to their ability to inhibit tubulin assembly and for their cytotoxicity against selected human cancer cell lines. From this series of compounds, benzosuberene
    合成了一系列在1,2-二芳基乙烯,三甲氧基苯基和联芳基官能度方面与combrestastatins具有结构相似性的新颖的二氢萘和苯并sub烯类似物。已经评估了这些化合物抑制微管蛋白装配的能力以及它们对选定的人类癌细胞系的细胞毒性。从这一系列化合物中,苯甲亚砜类似物2和4抑制微管蛋白的组装,其浓度与康美他汀A-4(CA4)和康美他汀A-1(CA1)相当。此外,类似物4对评估的三种人类癌细胞系表现出显着的细胞毒性(例如,针对DU-145前列腺癌的GI(50)= 0.0000032 microM)。
  • Synthesis of structurally diverse benzosuberene analogues and their biological evaluation as anti-cancer agents
    作者:Rajendra P. Tanpure、Clinton S. George、Tracy E. Strecker、Laxman Devkota、Justin K. Tidmore、Chen-Ming Lin、Christine A. Herdman、Matthew T. MacDonough、Madhavi Sriram、David J. Chaplin、Mary Lynn Trawick、Kevin G. Pinney
    DOI:10.1016/j.bmc.2013.08.035
    日期:2013.12
    aryl–alkyl ring systems hold a prominent position as well-established molecular frameworks for a variety of anti-cancer agents. The benzosuberene (6,7 fused, also referred to as dihydro-5H-benzo[7]annulene and benzocycloheptene) ring system has emerged as a valuable molecular core component for the development of inhibitors of tubulin assembly, which function as antiproliferative anti-cancer agents and,
    多种功能化的稠合芳基-烷基环系统作为多种抗癌药物的成熟分子框架占据着突出的地位。苯并环庚烯(6,7稠合,也称为二氢-5H-苯并[7]轮烯和苯并环庚烯)环系统已成为开发微管蛋白组装抑制剂的有价值的分子核心成分,其功能是抗增殖抗抗癌剂,在某些情况下,还可作为血管破坏剂 (VDA)。酚基类似物(称为KGP18,化合物39)及其相应的胺基同源物(称为KGP156,化合物45),均表现出对微管蛋白组装的强烈抑制作用(低微摩尔范围)和有效的细胞毒性(皮摩尔范围为KGP18和纳摩尔范围的KGP156是此类基于苯并环庚烯的化合物的值得注意的例子。为了扩展与苯并蒎烯抗癌药物相关的构效关系(SAR)知识库,制备了一系列11种类似物(包括KGP18),其中芳基侧环上的甲氧基化模式以及官能团掺入稠合芳环是多种多样的。这些化合物的合成方法采用连续的维蒂希烯化、还原、伊顿试剂介导的环化策略来实现核心苯并环庚酮中间体,
  • Efficient synthetic methodology for the construction of dihydronaphthalene and benzosuberene molecular frameworks
    作者:Deboprosad Mondal、Haichan Niu、Kevin G. Pinney
    DOI:10.1016/j.tetlet.2018.12.033
    日期:2019.1
    Benzosuberene analogues (1 and 2) and dihydronaphthalene analogues (3 and 4) function as potent inhibitors of tubulin polymerization, demonstrate pronounced cytotoxicity (low nM to pM range) against human cancer cell lines, and are promising vascular disrupting agents (VDAs). As such, these compounds represent lead anticancer agents with potential translatability towards the clinic. Methodology previously
    苯并亚戊烯类似物(1和2)和二氢萘类似物(3和4)作为微管蛋白聚合的有效抑制剂,对人癌细胞具有明显的细胞毒性(nM至pM范围低),并且是有希望的血管分裂剂(VDA)。这样,这些化合物代表具有潜在临床意义的铅抗癌剂。我们(和其他人)先前建立的方法促进了对各种结构和官能团修饰的合成访问,这些修饰是探索针对涉及这些(及相关)分子作为潜在治疗剂的开发的结构活性关系的考虑所必需的。在这些研究过程中,显而易见的是,有助于将酚基化合物直接转化为其相应的苯胺同类物的合成方法的可用性将是有益的。因此,为了改善可扩展性和总产率[45-57%(1)和32%(3)],开发了针对这些目标酚(苯并亚戊烯1和二氢萘3)的修饰合成路线。此外,使用钯催化的胺化反应,以良好的收率(在三个步骤中> 60%)成功地将苯并sub基酚类类似物1和二氢萘基酚类类似物3成功地转化为其相应的苯胺类似物2和4。为了提高可扩展性和总收率[45
  • New cytotoxic benzosuberene analogs. Synthesis, molecular modeling and biological evaluation
    作者:Zecheng Chen、Andreas Maderna、Sai Chetan K. Sukuru、Melissa Wagenaar、Christopher J. O’Donnell、My-Hanh Lam、Sylvia Musto、Frank Loganzo
    DOI:10.1016/j.bmcl.2013.10.039
    日期:2013.12
    In this Letter we describe the synthesis and biological evaluation of new benzosuberene analogs with structural modifications on the B-ring. The focus was initially to probe the chemical space around the B-ring C-8 position. This position was readily available for derivatization chemistry using our recently developed new synthesis for this compound class. Furthermore, we describe two new B-ring analogs, one containing a diene and the other a cyclic ether group. Both new analogs show excellent potencies in tumor cell proliferation assays. In addition, we describe molecular modeling studies that provide a binding rationale for reference compound 8 in the colchicine binding site using the known colchicine crystal structure. We also examine whether the cell based potency data obtained with selected new analogs are supported by modeling results. (C) 2013 Elsevier Ltd. All rights reserved.
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