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2-乙氧基-2-亚胺乙酸乙酯盐酸盐 | 55149-83-2

中文名称
2-乙氧基-2-亚胺乙酸乙酯盐酸盐
中文别名
——
英文名称
ethyl 2-ethoxy-2-iminoacetate hydrochloride
英文别名
(1,2-Diethoxy-2-oxoethylidene)azanium;chloride;(1,2-diethoxy-2-oxoethylidene)azanium;chloride
2-乙氧基-2-亚胺乙酸乙酯盐酸盐化学式
CAS
55149-83-2
化学式
C6H11NO3*ClH
mdl
——
分子量
181.619
InChiKey
ROLJNUSAWXADTD-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:
    104 °C

计算性质

  • 辛醇/水分配系数(LogP):
    0.99
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    59.4
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2925290090

SDS

SDS:ab12f8c9dbd5c6eee2def575e56fd656
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反应信息

  • 作为反应物:
    描述:
    2-乙氧基-2-亚胺乙酸乙酯盐酸盐 在 sodium sulfate 、 三乙胺 作用下, 以 甲基叔丁基醚 为溶剂, 以Ca. 60 %的产率得到乙氧亚氨基乙酸乙酯
    参考文献:
    名称:
    [EN] PROCESSES FOR MAKING BICYCLIC KETONE COMPOUNDS
    [FR] PROCÉDÉS DE FABRICATION DE COMPOSÉS CÉTONIQUES BICYCLIQUES
    摘要:
    Processes are provided herein for the preparation of a bicyclic ketone compound of formula (I), or a stereoisomer thereof: or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3and n are as defined herein; and compounds prepared by these processes.
    公开号:
    WO2022212809A1
  • 作为产物:
    描述:
    氰基甲酸乙酯盐酸 作用下, 以 乙醚乙醇 为溶剂, 反应 2.0h, 以77%的产率得到2-乙氧基-2-亚胺乙酸乙酯盐酸盐
    参考文献:
    名称:
    吡喃衍生物的盐或其盐的水合物及其制备与 应用
    摘要:
    本发明涉及吡喃衍生物的盐或其盐的水合物及其制备与应用,具体涉及二肽激酶‑IV抑制剂药学上可接受的盐或其盐的水合物,及其制备方法和应用,进一步而言涉及式(I)所示化合物的盐或其盐的水合物及其制备方法和应用:
    公开号:
    CN106632349B
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文献信息

  • Cascade reactions for constructing heterocycles containing a pyrimidino-pyrazino-pyrimidine core using 1,2,4-triazole scaffolds
    作者:Dmytro M. Khomenko、Roman O. Doroshchuk、Ilona V. Raspertova、Jesús García López、Fernando López Ortiz、Sergiu Shova、Oleg A. Iegorov、Rostyslav D. Lampeka
    DOI:10.1016/j.tetlet.2019.151089
    日期:2019.9
    cyclocondensation of aminoethyl-1,2,4-triazoles and glyoxal provides pentacyclic heterocycles in which two 7,8-dihydro-5H-6λ2-[1,2,4]triazolo[1,5-c]pyrimidine systems are connected through CH(OH) bridges generating a central piperazine-2,5-diol ring. The structure of the new compounds was elucidated based on 1H, 13C and 15N NMR spectroscopic methods. The molecular structure of the parent compound generated
    氨基乙基-1,2,4-三唑和乙二醛的区域选择性环化缩合提供五环杂环,其中两个7,8-二氢-5- ħ -6λ 2 - [1,2,4]三唑并[1,5- c ^ ]嘧啶系统通过CH(OH)桥连接,产生中心哌嗪-2,5-二醇环。基于1 H,13 C和15 N NMR光谱法阐明了新化合物的结构。通过单晶X射线衍射确定由氨基乙基1,2,4-三唑生成的母体化合物的分子结构。
  • An Efficient Route to Ethyl 5-Alkyl- (Aryl)-1<i>H</i>-1,2,4-triazole-3-carboxylates
    作者:M. V. Chudinov、A. V. Matveev、N. I. Zhurilo、A. N. Prutkov、V. I. Shvets
    DOI:10.1002/jhet.1934
    日期:2015.9
    An efficient general route to the synthesis of 5‐substituted 1H‐1,2,4‐triazole‐3‐carboxylates was developed. N‐acylamidrazones were obtained from carboxylic acid hydrazides and ethyl thiooxamate or ethyl 2‐ethoxy‐2‐iminoacetate hydrochloride and then were reacted with chloroanhydride of the same carboxylic acid. As the next step, diacylamidrazones were cyclized to 5‐substituted 1H‐1,2,4‐triazole‐3‐carboxylates
    开发了一种高效的合成5位取代的1 H -1,2,4-三唑-3-羧酸盐的通用路线。N-酰胺基叠氮酮是从羧酸酰肼和硫代草酸乙酯或2-乙氧基-2-亚氨基乙酸乙酯盐酸盐中制得的,然后与相同羧酸的氯酐反应。作为下一个步骤,diacylamidrazones被环化成5-取代的1 ħ -1,2,4-三唑-3-羧酸一锅在温和的条件。
  • An alternative approach to the synthesis of [1,2,4]triazolo[1,5‐ <i>a</i> ]pyridine‐8‐carbonitriles, their crystal structure, and <scp>DFT</scp> calculations
    作者:Dmytro M. Khomenko、Tetyana V. Shokol、Roman O. Doroshchuk、Viktoriia S. Starova、Ilona V. Raspertova、Sergiu Shova、Rostyslav D. Lampeka、Yulian M. Volovenko
    DOI:10.1002/jhet.4256
    日期:2021.6
    New representatives of [1,2,4]triazolo[1,5-a]pyridine-8-carbonitriles were synthesized via the condensation of β-diketones or β-dialdehydes and characterized using MS spectrometry, 1H, 13C and, 19F NMR and IR spectroscopy. Crystal structures of two compounds were established using X-ray analysis and showed that title compounds are prone to the formation of planar molecules. The absence of band responsible
    [1,2,4]三唑并[1,5 - a ]吡啶-8-甲腈的新代表是通过β-二酮或β-二醛的缩合合成的,并使用MS光谱法、1 H、13 C和19进行表征F 核磁共振和红外光谱。使用 X 射线分析确定了两种化合物的晶体结构,结果表明标题化合物易于形成平面分子。使用 DFT 计算方法解释了在含三氟甲基的化合物中没有负责 CN 伸缩振动的带,这也表明氟的引入对 HOMO 和 LUMO 之间的能隙有显着影响。
  • A practical synthesis of ethyl 1,2,4-triazole-3-carboxylate and its use in the formation of chiral 1′,2′-<i>seco</i>-nucleosides of ribavirin
    作者:Purushotham Vemishetti、Robert W. Leiby、Elie Abushanab、Raymond P. Panzica
    DOI:10.1002/jhet.5570250253
    日期:1988.3
    A practical and efficient synthesis of ethyl 1,2,4-triazole-3-carboxylate (6a, R' = H) from ethyl carboethoxyformimidate hydrochloride (7) is described. Alkylation of this heterocycle with the chloromethyl ethers of 1,3-O-dibenzylbutane-1,2R,3S-triol (8a) and 1,3,4-O-tribenzylbutane-1,2R,3S,4-tetrol (8b), followed by conversion of the ester function to the amide and deprotection, furnished the chiral
    描述了一种从碳乙氧基甲酰亚氨基甲酸乙酯盐酸盐(7)实用有效地合成1,2,4-三唑-3-羧酸乙酯(6a,R'= H)的方法。该杂环与1,3 - O-二苄基丁烷-1,2 R,3 S-三醇(8a)和1,3,4- O-三苄基丁烷-1,2 R,3 S,4-的氯甲基醚烷基化替他洛尔(8b),然后将酯官能团转变成酰胺并脱保护,分别提供了利巴韦林,11a和11b的手性1',2'-癸二核苷。
  • Chemoenzymatic method of 1,2,4-triazole nucleoside synthesis: Possibilities and limitations
    作者:I. D. Konstantinova、M. V. Chudinov、I. V. Fateev、A. V. Matveev、N. I. Zhurilo、V. I. Shvets、A. I. Miroshnikov
    DOI:10.1134/s1068162013010056
    日期:2013.1
    of novel structural analogues of an antiviral preparation of Ribavirin (1-β-D-ribofuranosyl-1,2,4-triazole-3-carboxamide) were established. A synthesis of various amides of 1H-1,2,4-triazole-3-carboxylic acid and its 5-substituted analogues—potential substrates of purine nucleoside phosphorylase—has been described. Comparative efficiency of preparation methods of these amides, as well as the methods
    确定了利巴韦林(1-β-D-呋喃核糖基-1,2,4-三唑-3-甲酰胺)抗病毒制剂的新型结构类似物的化学酶促合成的可能性和局限性。已经描述了 1H-1,2,4-三唑-3-羧酸及其 5-取代类似物(嘌呤核苷磷酸化酶的潜在底物)的各种酰胺的合成。研究了这些酰胺的制备方法的比较效率,以及将官能团引入杂环系统的C5位置的方法。合成了在羧酰胺组中含有各种取代基的新型病毒唑类似物。开发了一种生物技术方法来制备 1-β-D-呋喃核糖基-1,2,4-三唑-3-羰基,这是一种合成病毒脒(病毒唑的现代类似物)的中间体。
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