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(S)-3-isobutyl-3,4-dihydro-1H-benzo[1,4]diazepine-2,5-dione

中文名称
——
中文别名
——
英文名称
(S)-3-isobutyl-3,4-dihydro-1H-benzo[1,4]diazepine-2,5-dione
英文别名
(S)-3-isobutyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione;3-isobutyl-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione;(3S)-3-isobutyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione;(3S)-3-(2-methylpropyl)-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione
(S)-3-isobutyl-3,4-dihydro-1H-benzo[1,4]diazepine-2,5-dione化学式
CAS
——
化学式
C13H16N2O2
mdl
MFCD09843483
分子量
232.282
InChiKey
SCMSPSNUIDGTME-NSHDSACASA-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):
    1.9
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.384
  • 拓扑面积:
    58.2
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    低价钛介导的喹唑啉酮生物碱环糊精F,H和类似物的对映选择性合成
    摘要:
    我们报告了简明的和无保护基团的对映体F和H的对映选择性总合成。鉴于喹唑啉酮生物碱的类似物在药物研究和发现中极为重要,因此有四种生物活性喹唑啉酮苯二氮卓生物碱的类似物,包括脱甲氧基环丁啶H(12)和N-去甲基苯并丙氨酸A(13)已合成。该方法基于酰亚胺与邻硝基苯甲酰亚胺的低价钛促进的分子内还原偶联,在温和条件下可生成喹唑啉代[3,2- a ] [1,4]苯并二氮杂pine。此外,七环脱水紫精素E(16)是通过NCS介导的脱水环化反应从阿斯匹林菌素C合成的。
    DOI:
    10.1002/cjoc.201400849
  • 作为产物:
    描述:
    o-azidobenzoyl chloride溶剂黄146三乙胺 、 sodium iodide 作用下, 以 四氢呋喃 为溶剂, 反应 12.0h, 生成 (S)-3-isobutyl-3,4-dihydro-1H-benzo[1,4]diazepine-2,5-dione
    参考文献:
    名称:
    One pot conversion of azido arenes to N-arylacetamides and N-arylformamides: synthesis of 1,4-benzodiazepine-2,5-diones and fused [2,1-b]quinazolinones
    摘要:
    Sodium iodide in acidic media has been employed for the synthesis of N-arylformamides and N-arylacetamides. The NaI/acetic acid reagent system has also been extended for the synthesis of 1,4-benzodiazepine-2,5-diones, pyrrolo[2,1-c][1,4]benzodiazepine-5,11-diones, and fused [2,1-b]quinazolinones. (C) 2004 Published by Elsevier Ltd.
    DOI:
    10.1016/j.tetlet.2004.09.046
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文献信息

  • Fungal Dioxygenase AsqJ Is Promiscuous and Bimodal: Substrate‐Directed Formation of Quinolones versus Quinazolinones
    作者:Manuel Einsiedler、Cooper S. Jamieson、Mark A. Maskeri、Kendall N. Houk、Tobias A. M. Gulder
    DOI:10.1002/anie.202017086
    日期:2021.4.6
    induces a skeletal rearrangement in viridicatin biosynthesis in Aspergillus nidulans, generating a quinolone scaffold from benzo[1,4]diazepine‐2,5‐dione substrates. We report that AsqJ catalyzes an additional, entirely different reaction, simply by a change in substituent in the benzodiazepinedione substrate. This new mechanism is established by substrate screening, application of functional probes, and
    先前的研究表明,Fe II /α-酮戊二酸依赖性双加氧酶AsqJ诱导构巢曲霉在viridicatin生物合成中的骨架重排,从苯并[1,4]二氮杂-2,5-二酮底物生成喹诺酮骨架。我们报告说,仅通过改变苯并二氮杂二酮底物中的取代基,AsqJ即可催化另外的,完全不同的反应。通过底物筛选,功能探针的应用和计算分析来建立这种新机制。AsqJ消费税H 2由合适的苯并[1,4]二氮杂-2-5,5-二酮底物的杂环结构生成CO,生成喹唑啉酮。这种新颖的AsqJ催化途径由复杂底物中的单个取代基控制。AsqJ的这种独特的底物定向反应性可实现喹诺酮或喹唑啉酮的靶向生物催化生成,喹诺酮或喹唑啉酮是两种具有特殊生物医学相关性的生物碱框架。
  • One-Pot Synthesis of Trifluoromethylated Quinazolin-4(3<i>H</i>)-ones with Trifluoroacetic Acid as CF<sub>3</sub> Source
    作者:Sofia Almeida、Roger Marti、Ennio Vanoli、Stefan Abele、Simone Tortoioli
    DOI:10.1021/acs.joc.8b00389
    日期:2018.5.4
    A novel and convenient one-pot sequential cascade method for the preparation of 2-trifluoromethylquinazolin-4(3H)-ones is described. Trifluoroacetic acid (TFA) was employed as inexpensive and readily available CF3 source, which in the presence of T3P was condensed with a variety of anthranilic acids and amines to provide the products in up to 75% yield. The protocol was proved to be robust on 80 g
    描述了一种新颖且方便的一锅顺序级联方法,用于制备2-三氟甲基喹唑啉-4(3 H)-ones。三氟乙酸(TFA)被用作廉价且易于获得的CF 3源,在T3P存在下将其与多种邻氨基苯甲酸和胺进行缩合以提供高达75%收率的产物。该协议在80 g规模上被证明是鲁棒的,并且通过衍生化为其他有用的构建基块证明了所制备的quinazolinon-4-ones的合成多功能性。
  • A facial synthesis of quinazolino[1,4]benzodiazepine alkaloids via reductive N-heterocyclization of N-(2-nitrobenzoyl)amides: total synthesis of asperlicin C, circumdatin H, and its analogues
    作者:Naim H. Al-Said、Khaled Q. Shawakfeh、Mohammad I. Ibrahim、Sami H. Tayyem
    DOI:10.3998/ark.5550190.0011.926
    日期:——
    A facile and short synthesis of a series of quinazolino[1,4]benzodiazepine alkaloids, including asperlicin C, circumdatin H and some analogues, is reported utilizing coupling of readily available [1,4]benzodiazepine with 2-nitrobenzoyl chlorides, followed by a reductive Nheterocyclization.
    据报道,利用现成的 [1,4] 苯二氮卓类与 2-硝基苯甲酰氯的偶联,可以简便且快速地合成一系列喹唑啉并 [1,4] 苯二氮卓类生物碱,包括阿斯帕林 C、环菌素 H 和一些类似物。还原性杂环化。
  • Facile synthesis of 1,4-benzodiazepine-2,5-diones and quinazolinones from amino acids as anti-tubercular agents
    作者:Seegehalli M. Anil、Rangappa Shobith、Kuppalli. R. Kiran、Toreshettahally R. Swaroop、Ningegowda Mallesha、Maralinganadoddi P. Sadashiva
    DOI:10.1039/c8nj04936j
    日期:——
    The results revealed that the 1,4-benzodiazepine-2,5-diones displayed promising activity in comparison with their open chain precursors, which indicates that the diazepine frame is vital for their activity. The compounds 4h and 4f were found to be the lead nominees in the series with MIC values of 1.55 and 2.87 μg mL−1, respectively. A docking study was carried out on the enoyl acyl carrier protein to
    使用H 2 PtCl 6作为催化剂,通过新颖,简单,方便的方法合成了在C-3位具有多个取代基的1,4-苯并二氮杂-2,5-二酮和喹唑啉酮类。使用预定的氨基酸作为前体来改变C-3位上的取代。筛选合成的苯二氮卓类药物的抗分枝杆菌结核病(抗结核病)活性。结果显示,与它们的开链前体相比,1,4-苯并二氮杂-2,5-二酮显示出有希望的活性,这表明二氮杂骨架对其活性至关重要。发现化合物4h和4f是该系列中的主要被提名人,MIC值为1.55和2.87μgmL-1。对烯酰基酰基载体蛋白进行了对接研究,以更好地理解这些化合物的作用机理。根据这项研究,1,4-苯并二氮杂-2,5-二酮构架是开发治疗多种药物耐药性结核病的新先导药物候选药物的良好起点。
  • Improved Method for Microwave-Assisted Synthesis of Benzodiazepine-2,5-diones from Isatoic Anhydrides Mediated by Glacial Acetic Acid
    作者:Armando De La Cruz、Carlos Alejandro Vega-Acevedo、Ignacio Rivero、Daniel Chávez
    DOI:10.21577/0103-5053.20180031
    日期:——
    1 H NMR (200 MHz, DMSO-d6) δ 3.58 (d, 2H, J 5.6 Hz, CH2), 7.10 (brd, 1H, J 8.0 Hz, H-9), 7.21 (ddd, 1H, J 8.0, 8.0, 1.2 Hz, H-7), 7.51 (ddd, 1H, J 8.0, 8.0, 1.6 Hz, H-8), 7.75 (dd, 1H, J 8.0, 1.6 Hz, H-6), 8.57 (t, 1H, J 5.6 Hz, NH-4), 10.37 (s, 1H, NH-1); 13 C NMR (50 MHz, DMSO-d6) δ 49.5, 126.0, 129.0, 130.6, 135.9, 137.4, 142.2, 173.2, 176.2; EIMS m/z (rel. int. %): [M] + 176 (100), 147 (51), 119
    1 H NMR(200 MHz,DMSO-d6)δ3.58(d,2H,J 5.6 Hz,CH2),7.10(brd,1H,J 8.0 Hz,H-9),7.21(ddd,1H,J 8.0,8.0) ,1.2 Hz,H-7),7.51(ddd,1H,J 8.0、8.0、1.6 Hz,H-8),7.75(dd,1H,J 8.0、1.6 Hz,H-6),8.57(t,1H ,J 5.6 Hz,NH-4),10.37(s,1H,NH-1); 13 C NMR(50 MHz,DMSO-d6)δ49.5,126.0,129.0,130.6,135.9,137.4,142.2,173.2,176.2; EIMS m / z(相对于%):[M] + 176(100),147(51),119(54),92(34)。光谱数据与文献报道的一致。1-3
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