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triethyl 1,2,4-triazine-3,5,6-tricarboxylate | 74476-38-3

中文名称
——
中文别名
——
英文名称
triethyl 1,2,4-triazine-3,5,6-tricarboxylate
英文别名
triethyl ester 1,2,4-triazine-3,5,6-tricarboxylic acid;[1,2,4]triazine-3,5,6-tricarboxylic acid triethyl ester;[1,2,4]Triazin-3,5,6-tricarbonsaeure-triaethylester;Triethyl-1,2,4-triazine-3,5,6-tricarboxylate
triethyl 1,2,4-triazine-3,5,6-tricarboxylate化学式
CAS
74476-38-3
化学式
C12H15N3O6
mdl
——
分子量
297.268
InChiKey
YFAAEQALXXIGHJ-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:
    173 °C(Press: 3 Torr)
  • 密度:
    1.279±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.9
  • 重原子数:
    21
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    118
  • 氢给体数:
    0
  • 氢受体数:
    9

SDS

SDS:3c890c10cb3bff84507f4ca415c631e8
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反应信息

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文献信息

  • Inverse electron demand Diels-Alder reactions of heterocyclic azadienes: formal total synthesis of streptonigrin
    作者:Dale L. Boger、James S. Panek
    DOI:10.1021/ja00306a024
    日期:1985.10.1
    Synthese de streptonigrine par 2 cycloadditions successives: tetrazine-1,2,4,5 dicarboxylate de dimethyle et methoxy-6 nitro-5 quinoleinecarbothioimidate-2 de methyle; [methoxy-6 nitro-5 quinolyl-2]-5 triazine-1,2,4 dicarboxylate-3,6 de dimethyle obtenu et [benzyloxy-2 dimethoxy-3,4 phenyl]-1' propenyl-4 morpholine. Ces 2 cycloadditions sont etudiees sur une serie de composes
    合成这些 de streptonigrine par 2 cycloadditions 连续序列: tetrazine-1,2,4,5 dicarboxylate dedimethyle et methoxy-6 nitro-5 quinoleinecarbothioimidate-2 demethyle; [甲氧基-6 硝基-5 quinolyl-2]-5 triazine-1,2,4 dicarboxylate-3,6 dedimethyle obtenu et [benzyloxy-2 dimethoxy-3,4 phenyl]-1' propenyl-4 morpholine。Ces 2 cycloadditions Sont etudiees sur une serie de composes
  • PROCESS FOR THE COVALENT COUPLING OF TWO MOLECULES BY MEANS OF A DIELS-ALDER REACTION WITH INVERSE ELECTRON REQUIREMENT
    申请人:Wiessler Manfred
    公开号:US20100016545A1
    公开(公告)日:2010-01-21
    The present invention relates to a process for linking two molecules by means of a Diels Alder reaction with inverse electron requirement (DARinv), comprising the following steps: reaction of a (a) triazine or tetrazine with one or more electron-attracting substituents on the ring as a diene component, the electron-attracting substituents being selected from: COOR C(O)NR 2 CX 3 (X=halogen) halogen CN SO 2 —R or SO 3 —R PR 2 wherein R═H, alkyl, aryl, heterocycle, which in turn may be substituted, where appropriate, with alkyl, OH, SH, halogen, aryl, heterocycle, nitro, carboxyamido or amine group. —heterocyclic rings having 1, 2 or 3 N, O or S atoms with a ring size of 5 or 6 ring members, which are substituted with at least one carboxyl, sulfonic acid or phosphone group with (b) an isolated double bond or triple bond in a (hetero)carbocyclic ring or an isolated olefinic double bond or triple bond in a linear or branched hydrocarbon chain which may also contain heteroatoms, where appropriate, as a dienophile component.
    本发明涉及一种利用逆电子需求的Diels-Alder反应(DARinv)将两种分子通过连接的方法,包括以下步骤:将(a)三嗪或四嗪与环上的一个或多个吸电子取代基反应作为二烯组分,所述吸电子取代基被选择自:COOR、C(O)NR2、CX3(X=卤)、卤、CNSO2—R或SO3—RPR2,其中R=H、烷基、芳基、杂环,后者可能被适当地取代,如有必要,可用烷基、OH、SH、卤、芳基、杂环、硝基、羧基氨基或胺基团取代;(b)一种孤立的双键或三键存在于(杂)碳环上,或者一种孤立的烯烃双键或三键存在于线性或支链烃链中,该链也可能含有杂原子,如有必要,作为二烯酰组分。
  • Total Synthesis of Phomazarin
    作者:Dale L. Boger、Jiyong Hong、Masataka Hikota、Michio Ishida
    DOI:10.1021/ja983631q
    日期:1999.3.1
    A concise total synthesis of phomazarin (1) is detailed enlisting a heterocyclic azadiene inverse electron demand Diels−Alder reaction (1,2,4-triazinepyridine) for preparation of the fully substituted and appropriately functionalized pyridine C-ring. Thus, [4 + 2] cycloaddition (85%) of triethyl 1,2,4-triazine-3,5,6-tricarboxylate (2) with trimethoxyethylene (3) followed by conversion of the cycloadduct
    phomazarin (1) 的简明全合成详细介绍了杂环氮杂二烯逆电子需求 Diels-Alder 反应(1,2,4-三嗪 → 吡啶),用于制备完全取代和适当功能化的吡啶 C 环。因此,1,2,4-三嗪-3,5,6-三羧酸三乙酯(2)与三甲氧基乙烯(3)的[4+2]环加成(85%),随后环加合物11转化为提供的环酐13 phomazarin C 环与三个羧酸盐适当区分。通过将芳基锂试剂 9 选择性亲核加成到 13 中受阻最小的羰基酸酐,随后 B 环的 Friedel-Crafts 闭合,A 环和 C 环的连接提供了完全功能化的 phomazarin 骨架。
  • Palladium (O) mediated β-carboline synthesis: Preparation of the CDE ring system of lavendamycin
    作者:L. Dale Boger、James S. Panek
    DOI:10.1016/s0040-4039(01)91001-9
    日期:1984.1
    A five-step approach to the preparation of the β-carboline CDE ring system of lavendamycin is detailed and is based on: (1) thermal cycloaddition of 3,5,6-tricarbomethoxy-1,2,4-triazine with the pyrrolidine enamine of o-bromopropiophenone followed by (2) implementation of a newly developed palladium (O) mediated β-carboline synthesis.
    详细描述了拉文霉素β-咔啉CDE环体系的五步制备方法,该方法基于:(1)3,5,6-三甲氧基-1,2,4-三嗪与吡咯烷烯胺的热环加成邻溴苯乙酮的合成,然后(2)实施新开发的钯(O)介导的β-咔啉合成。
  • Dienophilicity of Imidazole in Inverse Electron Demand Diels−Alder Reactions. 4. Intermolecular Reactions with 1,2,4-Triazines
    作者:Brian R. Lahue、Zhao-Kui Wan、John K. Snyder
    DOI:10.1021/jo030049y
    日期:2003.5.1
    cycloadditions of 2-substituted imidazoles with various 1,2,4-triazines produced both imidazo[4,5-c]pyridines (3-deazapurines) and pyrido[3,2-d]pyrimid-4-ones (8-deazapteridines). The product distribution was controlled by reactant substituents and influenced by reaction temperature. A regioselective method for the preparation of 6-unsubstituted 1,2,4-triazines was also developed. By using this route to 8-deazapteridines
    2-取代的咪唑与各种1,2,4-三嗪的分子间逆电子需求环加成反应既产生了咪唑并[4,5-c]吡啶(3-deazapurines),也产生了吡啶并[3,2-d]嘧啶-4-酮( 8-脱氮庚啶)。产物分布由反应物取代基控制,并受反应温度影响。还开发了一种区域选择性的方法来制备6-未取代的1,2,4-三嗪。通过使用该途径制备8-脱氮庚啶,制备了新的8-脱氮叶酸酯类似物。
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