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

5,10-二氢-5-甲基-11H-二苯并[b,e][1,4]二氮杂卓-11-酮 | 5026-42-6

中文名称
5,10-二氢-5-甲基-11H-二苯并[b,e][1,4]二氮杂卓-11-酮
中文别名
——
英文名称
5,10-dihydro-5-methyl-11H-dibenzo[b,e][1,4]diazepin-11-one
英文别名
5-methyl-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one;5-methyl-5H-dibenzo[b,e][1,4]diazepin-11(10H)-one;5-methyl-5,10-dihydro-dibenzo[b,e][1,4]diazepin-11-one;5-Methyl-5,10-dihydro-dibenzo[b,e][1,4]diazepin-11-on;5-Methyl-10,11-dihydro-5H-dibenzo<1,4>diazepin-11-one;11-methyl-5H-benzo[b][1,4]benzodiazepin-6-one
5,10-二氢-5-甲基-11H-二苯并[b,e][1,4]二氮杂卓-11-酮化学式
CAS
5026-42-6
化学式
C14H12N2O
mdl
——
分子量
224.262
InChiKey
BUZIDFSLFHEORD-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

  • 熔点:
    213-215°C
  • 溶解度:
    可溶于氯仿(少许)、甲醇(少许)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    17
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    32.3
  • 氢给体数:
    1
  • 氢受体数:
    2

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

点击查看最新优质反应信息

文献信息

  • Construction of 1,4-Benzodiazepine Skeleton from 2-(Arylamino)benzamides through PhI(OAc)<sub>2</sub>-Mediated Oxidative C–N Bond Formation
    作者:Xuming Li、Liu Yang、Xiang Zhang、Daisy Zhang-Negrerie、Yunfei Du、Kang Zhao
    DOI:10.1021/jo402413g
    日期:2014.2.7
    the biologically important 1,4-benzodiazepine skeleton were conveniently constructed from 2-(arylamino)benzamides through PhI(OAc)2-mediated oxidative C–N bond formation. The attractive features of this new synthetic strategy include mild reaction conditions, the heavy-metal-free characteristic of the oxidative coupling process, and the flexibility to tolerate a broad scope of substrates.
    由2-(芳基基)苯甲酰胺通过PhI(OAc)2介导的氧化性C–N键形成,可方便地构建涉及具有重要生物学意义的1,4-苯并二氮杂skeleton骨架的新化合物。这种新的合成策略的吸引人的特征包括温和的反应条件,氧化偶联过程的不含重属的特性以及可耐受广泛范围底物的灵活性。
  • Intramolecular Carbonylation Reactions with Recyclable Palladium-Complexed Dendrimers on Silica:  Synthesis of Oxygen, Nitrogen, or Sulfur-Containing Medium Ring Fused Heterocycles
    作者:Shui-Ming Lu、Howard Alper
    DOI:10.1021/ja053650h
    日期:2005.10.1
    Palladium-complexed dendrimers supported on silica were evaluated as catalysts for intramolecular carbonylation reactions. The results showed that dendritic catalysts display high activity, affording oxygen, nitrogen, or sulfur-containing seven- or eight-membered ring fused heterocycles in excellent yields. Moreover, these catalysts have competitive advantages in that they can be easily recovered by
    负载在二氧化硅上的络合树枝状大分子被评估为分子内羰基化反应的催化剂。结果表明,树枝状催化剂显示出高活性,以优异的产率提供含氧、氮或的七元或八元环稠合杂环。此外,这些催化剂具有竞争优势,因为它们可以通过在空气中简单过滤而轻松回收,并可重复使用多达 8 个循环,而活性仅有轻微损失。
  • Palladium-catalysed regioselective<i>N</i>-arylation of anthranilamides: a tandem route for dibenzodiazepinone synthesis
    作者:Joydev K. Laha、Neelam Manral、Mandeep Kaur Hunjan
    DOI:10.1039/c9nj00539k
    日期:——
    A palladium-catalyzed domino approach to the synthesis of 10,11-dihydro-5H-dibenzo[b,e][1,4]diazepinones from 2-aminobenzamides and 1,2-dihaloarenes has been developed. Our strategy integrating double N-arylations (inter- and intra-molecular) of 2-aminobenzamides with 1,2-dihaloarenes under palladium-catalyzed conditions is clearly distinct from the current literature available for the synthesis of
    已开发了一种催化的多米诺骨牌合成方法,该方法可从2-基苯甲酰胺和1,2-二卤代芳烃合成10,11-dihydro-5 H -dibenzo [ b,e ] [1,4]二氮杂庚酮。我们在催化的条件下将2-基苯甲酰胺与1,2-二卤代芳烃的双N-芳基化(分子间和分子内)整合的策略明显不同于当前可用于合成二苯并二氮杂酮的文献。与先前针对胺基团对2-基苯甲酰胺的区域选择性N-芳基化所描述的报告不同,我们的机理研究支持区域选择性N2-基苯甲酰胺的β-芳基化首先主要发生在酰胺基团上。我们方案的翻译应用可以在合成市售药物氯氮平中得到证明。
  • Significant Broadening of the Substrate Scope for the Hydrated Imidazoline Ring Expansion (HIRE) via the Use of Lithium Hexamethyldisilazide
    作者:Mikhail Krasavin、Sergey Grintsevich、Alexander Sapegin
    DOI:10.1055/s-0040-1719882
    日期:2022.5
    Abstract

    Substrates that are insufficiently activated towards the hydrated imidazoline ring expansion (HIRE) process have been previously found to deliver exclusively the products of aminoalkyl side-chain ring expansion. Attempted reversal of the process by thermal activation towards HIRE failed. We have found that for such problematic substrates the HIRE-type ring expansion can be effectively achieved by applying lithium hexamethyldisilazide (LHMDS) in toluene. LHMDS is thought to promote intramolecular transamidation, which leads to ring-expanded 10- and 11-membered heterocyclic products in modest to good yields. The process significantly broadens the substrate scope amenable to the HIRE strategy.

    摘要:以前发现,对咪唑啉环扩展(HIRE)过程不足激活的底物仅产生基烷基侧链环扩展产物。尝试通过热激活向HIRE反转该过程失败。我们发现,对于这类问题底物,可以通过在甲苯中应用六甲基二氮化锂(LHMDS)有效实现HIRE型环扩展。认为LHMDS促进分子内转酰胺化,导致产率适中至良好的环扩展的10和11元杂环产物。该过程显著扩大了适用于HIRE策略的底物范围。
  • An Attempt to Achieve Hydrated Imidazoline Ring Expansion (HIRE) of Diarene-Fused [1,4]Diazepinones Delivers Selective Dopamine D2 Receptor Ligands
    作者:Mikhail Krasavin、Sergey Grintsevich、Alexander Sapegin、Beata Duszyńska、Andrzej J. Bojarski
    DOI:10.1055/a-1649-5317
    日期:2022.2
    Abstract

    Attempts to extend the hydrated imidazoline ring expansion (HIRE) strategy to a series of diarene-fused [1,4]diazepinones (earlier applied successfully to bis-pyrido substrate nevirapine) did not result in ring expansion but, rather, led to 2-aminoethyl side chain expulsion. This seeming setback (setting the limitations to the HIRE methodology substrate scope) led to the discovery of selective dopamine D2 ligands with elements of structure–activity relationships.

    摘要

    试图将咪唑啉环扩展(HIRE)策略扩展到一系列二芳基融合的[1,4]二氮杂环酮(先前成功应用于双吡啶底物奈韦拉平)并未导致环扩展,而是导致2-基乙基侧链的排出。这一看似挫折(限制了HIRE方法的底物范围)导致了发现具有结构活性关系元素的选择性多巴胺D2配体

查看更多