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1,2,3,4-四氢-6-甲基-2-氧代-4-苯基-5-嘧啶羧酸 | 60750-37-0

中文名称
1,2,3,4-四氢-6-甲基-2-氧代-4-苯基-5-嘧啶羧酸
中文别名
——
英文名称
1,2,3,4-tetrahydro-6-methyl-2-oxo-4-phenylpyrimidine-5-carboxylic acid
英文别名
6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid;5-carboxy-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one;6-methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid;6-methyl-2-oxo-4-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylic acid
1,2,3,4-四氢-6-甲基-2-氧代-4-苯基-5-嘧啶羧酸化学式
CAS
60750-37-0
化学式
C12H12N2O3
mdl
——
分子量
232.239
InChiKey
RJPIEFIYDRBNFF-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:
    210 °C(Solv: ethanol (64-17-5))
  • 沸点:
    405.9±45.0 °C(Predicted)
  • 密度:
    1.285±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    17
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    78.4
  • 氢给体数:
    3
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933599090

SDS

SDS:915f170be86f84b855a1d2e68f61ecd1
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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
  • 下游产品
    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:
    描述:
    1,2,3,4-四氢-6-甲基-2-氧代-4-苯基-5-嘧啶羧酸 在 sodium carbonate 、 sodium iodide 、 Oxone 作用下, 以 甲醇 为溶剂, 反应 0.33h, 以89%的产率得到5-iodo-6-methyl-4-phenyl-3,4-dihydro-1H-pyrimidin-2-one
    参考文献:
    名称:
    5-卤代3,4-二氢嘧啶-2(1 H)-one的合成和Suzuki-Miyaura反应
    摘要:
    由6-甲基-4-苯基-5-卤代-3,4-二氢嘧啶-2(6-甲基-4-苯基-5-取代-3,4-二氢嘧啶-2(1 H)-的新合成据报道,通过Suzuki-Miyaura反应的1 H)-为1 。使用Biginelli多组分反应,然后进行卤代羧化,可以轻松制备这些先前未知的杂环卤化物。还检查了C-4位置上不同取代对交叉偶联反应的影响。
    DOI:
    10.1016/j.tetlet.2010.07.093
  • 作为产物:
    参考文献:
    名称:
    Expedient synthesis of 5-unsubstituted 3,4-dihydropyrimidin-2(1H)-ones
    摘要:
    A new procedure for the synthesis of 5-unsubstituted 3,4-dihydropyrimidin-2(1H)-ones is described. Two plausible mechanisms for the key chemical transformation are advanced. (C) 1998 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(98)02155-8
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文献信息

  • One Pot Synthesis of Micromolar BACE-1 Inhibitors Based on the Dihydropyrimidinone Scaffold and Their Thia and Imino Analogues
    作者:Jessica Bais、Fabio Benedetti、Federico Berti、Iole Cerminara、Sara Drioli、Maria Funicello、Giorgia Regini、Mattia Vidali、Fulvia Felluga
    DOI:10.3390/molecules25184152
    日期:——

    A library of dihydropyrimidinones was synthesized via a “one-pot” three component Biginelli reaction using different aldehydes in combination with β-dicarbonyl compounds and urea. Selected 2-thiooxo and 2-imino analogs were also obtained with the Biginelli reaction from thiourea and guanidine hydrochloride, respectively. The products were screened in vitro for their β-secretase inhibitory activity. The majority of the compounds resulted to be active, with IC50 in the range 100 nM–50 μM.

    通过使用不同的醛与β-二羰基化合物和尿素的“一锅法”三组分Biginelli反应合成了一系列二氢嘧啶酮类化合物。选择性地,也从硫脲和盐酸胍得到了2-硫氧代和2-亚氨基类似物。这些产物在体外被筛选,用于评估它们的β-分泌酶抑制活性。大多数化合物表现出活性,IC50在100 nM至50 μM范围内。
  • Synthesis and Evaluation of 3,4-Dihydropyrimidin-2(1<i>H</i>)-ones as Sodium Iodide Symporter Inhibitors
    作者:Pierre Lacotte、Celine Puente、Yves Ambroise
    DOI:10.1002/cmdc.201200417
    日期:2013.1
    The sodium iodide symporter (NIS) is responsible for the accumulation of iodide in the thyroid gland. This transport process is involved in numerous thyroid dysfunctions and is the basis for human contamination in the case of exposure to radioactive iodine species. 4‐Aryl‐3,4‐dihydropyrimidin‐2(1H)‐ones were recently discovered by high‐throughput screening as the first NIS inhibitors. Described herein
    碘化钠共转运蛋白(NIS)负责碘在甲状腺中的积累。这种运输过程涉及许多甲状腺功能障碍,是暴露于放射性碘物种时人为污染的基础。4-芳基-3,4-二氢嘧啶-2(1 H)-一种通过高通量筛选最近发现的化合物是第一种NIS抑制剂。本文描述了115个在嘧啶酮核心上五个关键位置具有结构修饰的衍生物的合成和评估。这项研究为这类新型抑制剂提供了广泛的构效关系,将为进一步开发具有体内功效和足够药代动力学特性的化合物奠定基础。另外,SAR调查提供了更有效的化合物,其表现出的IC 50为3.2的n值中号在大鼠甲状腺细胞系(FRTL5)。
  • Dihydropyrimidin-2(1H)-ones and dihydropyrimidin-2(1H)-thiones as inhibitors of sodium iodide symporter
    申请人:COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    公开号:EP2682389A1
    公开(公告)日:2014-01-08
    The invention relates to novel dihydropyrimidin-2(1H)-ones and dihydropyrimidin-2(1H)-thiones of formula (I): for use as medicaments, and in particular as inhibitors of sodium iodide symporter (NIS) and reducers of iodine transport and/or accumulation into NIS-expressing cells. The invention also relates to a pharmaceutical composition comprising at least one compound of formula (I) as active principle. Finally, the present invention relates to specific dihydropyrimidin-2(1H)-ones and dihydropyrimidin-2(1H)-thiones of formula (I) as such.
    该发明涉及以下化学式(I)的新型二氢嘧啶-2(1H)-酮和二氢嘧啶-2(1H)-硫酮: 用作药物,特别是作为钠碘转运蛋白(NIS)的抑制剂和减少碘进入NIS表达细胞的药物。该发明还涉及一种包含至少一种化合物的药物组合物作为活性原理。最后,本发明涉及特定的二氢嘧啶-2(1H)-酮和二氢嘧啶-2(1H)-硫酮的化学式(I)。
  • [EN] DIHYDROPYRIMIDIN-2(1H)-ONES AND DIHYDROPYRIMIDIN-2(1H)-THIONES AS INHIBITORS OF SODIUM IODIDE SYMPORTER<br/>[FR] DIHYDROPYRIMIDIN-2(1H)-ONES ET DIHYDROPYRIMIDIN-2(1H)-THIONES COMME INHIBITEURS DU SYMPORT DE L'IODURE DE SODIUM
    申请人:COMMISSARIAT ENERGIE ATOMIQUE
    公开号:WO2014203044A1
    公开(公告)日:2014-12-24
    The invention relates to novel dihydropyrimidin-2(lH)-ones and dihydropyrimidin- 2(lH)-thiones of formula (la). The invention also relates to the use of such compounds as medicaments, and in particular as inhibitors of sodium iodide symporter (NIS) and reducers of iodine transport and/or accumulation into NIS expressing cells. The invention also concerns a pharmaceutical composition comprising at least one compound of formula (la) as active principle.
    这项发明涉及公式(la)的新型二氢嘧啶-2(lH)-酮和二氢嘧啶-2(lH)-硫醚。该发明还涉及将这些化合物用作药物,特别是作为碘化钠共转运蛋白(NIS)的抑制剂和减少碘进入表达NIS的细胞的药物。该发明还涉及一种包含至少一种公式(la)化合物作为活性成分的药物组合物。
  • Microwave-assisted solution phase synthesis of dihydropyrimidine C5 amides and esters
    作者:Bimbisar Desai、Doris Dallinger、C. Oliver Kappe
    DOI:10.1016/j.tet.2005.12.061
    日期:2006.5
    Multifunctionalized dihydropyrimidine-5-carboxylic amides and esters are generated in a multistep sequence integrating a variety of enabling and high throughput technologies such as automated or parallel microwave synthesis, the use of polymer-supported reagents, fluorous synthesis and purification strategies, and a continuous flow hydrogenation system. The key dihydropyrimidine-5-carboxylic acid intermediates
    以多步骤顺序生成多官能化的二氢嘧啶-5-羧酸酰胺和酯,其中集成了多种使能和高通量技术,例如自动化或并行微波合成,使用聚合物支持的试剂,氟合成和纯化策略以及连续流动氢化系统。通过苄基或烯丙基β-酮酯与醛和脲/硫脲的Biginelli多组分缩合,然后进行合适的苄基或烯丙基脱保护策略,可通过两步获得关键的二氢嘧啶-5-羧酸中间体。使用聚合物负载的偶联剂,用胺对酸核进行进一步官能化,或者使用光延化学,通过醇对醇进行进一步官能化,分别提供所需的酰胺或酯。
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