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甲基2-嘧啶甲亚氨酸酯 | 57871-18-8

中文名称
甲基2-嘧啶甲亚氨酸酯
中文别名
——
英文名称
methyl pyrimidine-2-carboximidate
英文别名
methyl pyrimidine-2-carbimidate;methyl ester of imino-pyrimidine acid;pyrimidine-2-iminoacetate
甲基2-嘧啶甲亚氨酸酯化学式
CAS
57871-18-8
化学式
C6H7N3O
mdl
——
分子量
137.141
InChiKey
SXUCJVNNFMMUPW-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:
    221.8±23.0 °C(Predicted)
  • 密度:
    1.22±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.6
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    58.9
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    甲基2-嘧啶甲亚氨酸酯四丁基溴化铵sodium ethanolatepotassium carbonate氯化铵 、 sodium hydroxide 、 三氯氧磷 作用下, 以 甲醇二甲基亚砜甲苯 为溶剂, 反应 5.0h, 生成 博沙坦杂质D
    参考文献:
    名称:
    改进的波生坦一水合物的大规模合成
    摘要:
    K. Rajasekhara Raju、B. Shankar Reddy、YS Somannavar、BK Sinha、PN Kishore Babu 和 K. Mohana Raju 化学研发,Aurobindo Pharma Ltd,调查编号 71 和 72,Indrakaran (V),Sangareddy (M) , Medal District 502329, Telangana, India Synthetic Polymer Laboratory, Department of Polymer Science and Technology, Sri Krishnadevaraya University, Anantapur 515055, Andhra Pradesh, India
    DOI:
    10.1080/00304948.2016.1234826
  • 作为产物:
    描述:
    2-氰基嘧啶sodium methylate甲醇 为溶剂, 反应 1.0h, 以100%的产率得到甲基2-嘧啶甲亚氨酸酯
    参考文献:
    名称:
    一锅法通过芳烃介导的3-(嘧啶-2-基)-1转化10-(1 H -1,2,3-三唑-1-基)嘧啶[1,2- a ]吲哚,2,4-三嗪
    摘要:
    已开发出一种有效的合成方法,用于合成10-(1 H -1,2,3-三唑-1-基)嘧啶并[1,2- a ]吲哚,包括氟化衍生物。容易获得的3-(嘧啶-2-基)-1,2,4-三嗪的1,2,4-三嗪环的转化是通过与原位生成的芳烃中间体反应进行的。已经开发了用于合成起始5,6-二芳基-和6-芳基-3-(嘧啶-2-基)-1,2,4-三嗪的改进方法。研究了芳烃中间体的性质对反应路径的影响。通过单晶X射线晶体学确认所获得的嘧啶并[1,2- a ]吲哚的结构。
    DOI:
    10.1016/j.tetlet.2016.07.052
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文献信息

  • [EN] PTERIDINONES AS INHIBITORS OF POLO - LIKE KINASE<br/>[FR] PTÉRIDINONES EN TANT QU'INHIBITEURS DE POLO-LIKE KINASE
    申请人:ELAN PHARM INC
    公开号:WO2011079114A1
    公开(公告)日:2011-06-30
    The present invention provides compounds having a structure according to Formula (I) or a salt or solvate thereof, wherein ring A, X, R1, R2, R3, R4, R5 and R6, are defined herein. The invention further provides pharmaceutical compositions including the compounds of the invention and methods of making and using the compounds and compositions of the invention, e.g., in the treatment and prevention of various disorders, such as Parkinson's disease.
    本发明提供了具有如下结构式(I)的化合物或其盐或溶剂化物,其中环A、X、R1、R2、R3、R4、R5和R6的定义如本文所述。本发明还提供了包括本发明化合物的药物组合物以及制造和使用本发明化合物和组合物的方法,例如,在治疗和预防各种疾病,如帕金森病。
  • [EN] NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES<br/>[FR] NOUVEAUX COMPOSÉS HÉTÉROARYLE-TRIAZOLE UTILISÉS COMME PESTICIDES
    申请人:BAYER AG
    公开号:WO2021069567A1
    公开(公告)日:2021-04-15
    The present invention relates to novel heteroaryl-triazole compounds of the general formula (I), in which the structural elements X, Y, R1, R2, R3a, R3b, R4 and R5 have the meaning given in the description, to formulations and compositions comprising such compounds and for their use in the control of animal pests including arthropods and insects in plant protection and to their use for control of ectoparasites on animals.
    本发明涉及一种新型杂环基三唑化合物,其一般式为(I),其中结构元素X、Y、R1、R2、R3a、R3b、R4和R5的含义如描述中所示,以及包含这些化合物的配方和组合物,用于控制包括节肢动物和昆虫在内的动物害虫,用于植物保护,并用于控制动物体表寄生虫。
  • Self-assembled polymetallic square grids ([2 × 2] M<sub>4</sub>, [3 × 3] M<sub>9</sub>) and trigonal bipyramidal clusters (M<sub>5</sub>)—structural and magnetic properties
    作者:Louise N. Dawe、Tareque S. M. Abedin、Timothy L. Kelly、Laurence K. Thompson、David O. Miller、Liang Zhao、Claire Wilson、Michael A. Leech、Judith A. K. Howard
    DOI:10.1039/b602595a
    日期:——
    New self-assembled grids and clusters are reported, with square [2 × 2] M4 (M = Mn(II)4, Cu(II)4), trigonal-bipyramidal Mn(II)5, and square [3 × 3] M9 (M = Mn(II), Cu(II)) examples. These are based on a series of ditopic and tritopic hydrazone ligands involving pyridine, pyrimidine and imidazole end groups. In all cases the metal centres are bridged by hydrazone oxygen atoms with large (>125°) bridge angles, leading to antiferromagnetic exchange for all the Mn systems (J = −2 to −5 cm−1), which results in S = 0 (Mn4), and S = 5/2 (Mn5, Mn9) ground states. The copper systems have a 90° alternation of the Jahn–Teller axes within the Cu4 and Cu8 grid rings (Cu9), which leads to magnetic orbital orthogonality, and dominant ferromagnetic coupling. For the Cu9 grid antiferromagnetic exchange between the ring and the central copper leads to a S = 7/2 ground state, while for the Cu4 grids S = 4/2 ground states are observed. The magnetic data have been treated using isotropic exchange models in the cases of the Cu4 and Cu9 grids, and the Mn5 clusters. However due to the enormity of a fully isotropic calculation a simplified model is used for the Mn9 grid, in which the outer Mn8 ring is treated as the equivalent of an isolated magnetic chain, with no coupling to the central metal ion.
    报道了一些新的自组装网格和簇,包括方形 [2 × 2] M4 (M = Mn(II)4, Cu(II)4)、三角双锥 Mn(II)5 以及方形 [3 × 3] M9 (M = Mn(II), Cu(II)) 的例子。这些基于一系列包含吡啶、嘧啶和咪唑末端基团的双位和三位肼酮配体。在所有情况下,金属中心由肼酮氧原子桥接,桥角大于125°,这导致所有 Mn 系统呈现反铁磁交换(J = -2 到 -5 cm⁻¹),最终结果为基态 S = 0 (Mn4),和 S = 5/2 (Mn5, Mn9)。铜系统在 Cu4 和 Cu8 网格环 (Cu9) 中表现出 Jahn-Teller 轴的 90° 交替,导致磁轨道正交性和主导的铁磁耦合。对于 Cu9 网格,环和中心铜之间的反铁磁交换导致 S = 7/2 的基态,而对于 Cu4 网格则观察到 S = 4/2 的基态。对于 Cu4 和 Cu9 网格以及 Mn5 簇,磁数据使用各向同性交换模型进行处理。然而,由于完全各向同性计算的复杂性,对于 Mn9 网格采用了简化模型,其中外层 Mn8 环被视作一个孤立磁链的等效体,与中心金属离子没有耦合。
  • A simple and convenient one-pot method for the preparation of heteroaryl-2-imidazoles from nitriles
    作者:Matthew E. Voss、Catherine M. Beer、Scott A. Mitchell、Peter A. Blomgren、Paul E. Zhichkin
    DOI:10.1016/j.tet.2007.11.009
    日期:2008.1
    A simple, convenient and high-yielding one-pot method for the synthesis of 2-heterocycle-substituted imidazoles from the corresponding nitriles has been developed. The procedure is easily scaleable and the workup does not involve chromatography. This synthesis is also applicable to the preparation of imidazoles with electron-poor aryl substituents.
    已经开发了一种简单,方便且高产率的一锅法,用于从相应的腈中合成2-杂环取代的咪唑。该过程易于规模化,并且后处理不涉及色谱法。该合成方法也可用于制备具有贫电子芳基取代基的咪唑。
  • 1,2-Disubstituted Hexahydro-1H-benzo[d]imidazoles: Synthesis, Characterization, and Stability
    作者:Filip Bureš、Jiří Tydlitát、Jiří Kulhánek、Aleš Růžička
    DOI:10.1055/s-0030-1258256
    日期:2010.11
    Starting from commercially available (hetero)aromatic nitriles and (1R,2R)-cyclohexane-1,2-diamine, nine NH-imidazolines (hexahydro-1H-benzo[d]imidazoles) were synthesized in good yields. The molecular structures of three imidazolines were confirmed by X-ray analysis. N-Benzylation afforded some of the desired N-benzylimidazolines, but was incompatible with imidazolines that possessed strong electron-accepting
    从市售的(杂)芳族腈和(1 R,2 R)-环己烷-1,2-二胺开始,以高收率合成了九种NH-咪唑啉(六氢-1 H-苯并[ d ]咪唑)。通过X射线分析证实了三种咪唑啉的分子结构。N-苄基化提供了一些所需的N-苄基咪唑啉,但与在C2具有强电子接受杂芳族基团的咪唑啉不相容。在后一种情况下,产物在柱色谱法中分解形成N,N'-二取代的环己烷-1,2-二胺。 杂环-咪唑啉-手性池- N的-苄基-稳定性
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