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2,4-dimethyl-6-ethoxypyrimidine | 4595-72-6

中文名称
——
中文别名
——
英文名称
2,4-dimethyl-6-ethoxypyrimidine
英文别名
2,6-dimethyl-4-ethoxypyrimidine;4-ethoxy-2,6-dimethylpyrimidine;4-ethoxy-2,6-dimethyl-pyrimidine;4-Aethoxy-2,6-dimethyl-pyrimidin;6-Aethoxy-2,4-dimethyl-pyrimidin;4-Ethoxy-2,6-dimethylpyrimidin
2,4-dimethyl-6-ethoxypyrimidine化学式
CAS
4595-72-6
化学式
C8H12N2O
mdl
——
分子量
152.196
InChiKey
TXWMVQRQXRKMRA-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:
    92-94 °C(Press: 35 Torr)
  • 密度:
    1.021±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    35
  • 氢给体数:
    0
  • 氢受体数:
    3

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

反应信息

点击查看最新优质反应信息

文献信息

  • An easy one-step synthesis of 4-alkoxypyrimidines from aliphatic esters and nitriles
    作者:A. García Martínez、A. Herrera Fernández、R. Martínez Álvarez、M.D. Molero Vilchez、M.L. Laorden Gutiérrez、L.R. Subramanian
    DOI:10.1016/s0040-4020(99)00154-4
    日期:1999.4
    The reaction of aliphatic esters with aliphatic or aromatic nitriles in the presence of trifluoromethanesulfonic anhydride affords substituted 4-alkoxypyrimidines in good yields. A mechanism of the investigated reaction is proposed.
    在三氟甲磺酸酐的存在下,脂族酯与脂族或芳族腈的反应以良好的产率提供了取代的4-烷氧基嘧啶。提出了研究反应的机理。
  • Studies on pyrimidine derivatives. XXI. Nucleophilic substitution of 4-chloropyrimidines and related compounds with carbanions.
    作者:HIROSHI YAMANAKA、SHIGERU OGAWA、SHOETSU KONNO
    DOI:10.1248/cpb.29.98
    日期:——
    The reaction of 4-chloro-2, 6-dimethylpyrimidine 1-oxide (II) with ethyl cyanoacetate and malononitrile under basic conditions gave the expected condensation products, while the reaction of II with methylene ketones failed. On the other hand, 2, 6-dimethyl-4-phenylsulfonylpyrimidine (X) smoothyl reacted not only with the above active methyl compounds but also with methylene ketones such as acetone, acetophenone and cyclohexanone.
    在碱性条件下,4-氯-2,6-二甲基嘧啶 1-氧化物(II)与氰乙酸乙酯和丙二腈反应得到了预期的缩合产物,而 II 与亚甲基酮的反应却失败了。另一方面,2, 6-二甲基-4-苯磺酰基嘧啶(X)平滑基不仅与上述活性甲基化合物反应,还与丙酮、苯乙酮和环己酮等亚甲基酮反应。
  • Studies on Nitrofuran Derivatives. IV. Synthesis of 2- or 4-[2-(5-Nitro-2-furyl) vinyl] pyrimidine Derivatives
    作者:Akio Fujita、Tadatsugu Yamamoto、Shinsaku Minami、Hideji Takamatsu
    DOI:10.1248/cpb.13.1183
    日期:——
    To test the antibacterial activity, 2- or 4-[2-(5-nitro-2-furyl) vinyl] pyrimidines were synthesized by the condensation of 5-nitro-2-furaldehyde (Va) with the active methyl group of pyrimidines. It has been found that Va predominantly condensed with the 4-methyl group of 2, 4-dimethylpyrimidine and in the reaction of Va with 2, 4-dimethylpyrimidine containing a functional group in the 6-position, the active hydrogen reactivity between the 2-methyl group and 4-methyl group is affected by the presence of group in the 6-position : in 2, 4-dimethylpyrimidines substituted by the hydroxy, amino and alkoxy group in the 6-position, the 2-methyl group was founded to be more active, while in the ones substituted by the acetamido, dimethylamino and chloro group, the 4-methyl group was more reactive.
    为了测试抗菌活性,通过 5-硝基-2-呋喃甲醛(Va)与嘧啶的活性甲基缩合,合成了 2-或 4-[2-(5-硝基-2-呋喃基)乙烯基]嘧啶。研究发现,Va 主要与 2,4-二甲基嘧啶的 4-甲基缩合,在 Va 与 6 位含有官能团的 2,4-二甲基嘧啶反应时,2-甲基和 4-甲基之间的活性氢反应性受 6 位官能团的影响:在 6 位被羟基、氨基和烷氧基取代的 2,4-二甲基嘧啶中,2-甲基基团的活性更高,而在被乙酰氨基、二甲基氨基和氯基团取代的 2,4-二甲基嘧啶中,4-甲基基团的活性更高。
  • Sulfonylureas
    申请人:Waldraff Christian
    公开号:US20100317524A1
    公开(公告)日:2010-12-16
    The present invention relates to a compound of the formula (I) and/or salts thereof The compound is suitable in the field of crop protection.
    本发明涉及公式(I)的化合物和/或其盐,该化合物适用于作物保护领域。
  • Nucleophilic substitution in the O-pyrimidinyl ketoxime series
    作者:G. G. Danagulyan、N. G. Balasanyan、M. G. Zalinyan
    DOI:10.1007/bf00478872
    日期:1988.4
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