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2,4-二氧代-1-苯基-1,2,3,4-四氢-5-嘧啶甲腈 | 6275-84-9

中文名称
2,4-二氧代-1-苯基-1,2,3,4-四氢-5-嘧啶甲腈
中文别名
2,4-二氧-1-苯基-1,2,3,4-四氢-5-嘧啶甲腈
英文名称
1,2,3,4-Tetrahydro-2,4-dioxo-1-phenyl-5-pyrimidincarbonitril
英文别名
5-cyano-1-phenyluracil;2,4-dioxo-1-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carbonitrile;2,4-Dioxo-1-phenyl-1,2,3,4-tetrahydro-pyrimidin-5-carbonitril;1-Phenyl-5-Cyanouracil;5-Cyan-1-phenyl-uracil;2,4-Dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carbonitrile;2,4-dioxo-1-phenylpyrimidine-5-carbonitrile
2,4-二氧代-1-苯基-1,2,3,4-四氢-5-嘧啶甲腈化学式
CAS
6275-84-9
化学式
C11H7N3O2
mdl
——
分子量
213.195
InChiKey
GRVPRICGTDBBHW-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:
    296-299°C

计算性质

  • 辛醇/水分配系数(LogP):
    0.7
  • 重原子数:
    16
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    73.2
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2933599090

SDS

SDS:5507c39c31ef6dd37d1b4d5e0f59c1ed
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上下游信息

  • 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:
    参考文献:
    名称:
    Hirota, Kosaku; Sajiki, Hironao; Kitade, Yukio, Journal of the Chemical Society. Perkin transactions I, 1990, # 1, p. 123 - 128
    摘要:
    DOI:
  • 作为产物:
    参考文献:
    名称:
    A multi-component reaction to 5-cyanouracils: Synthesis and mechanistic study
    摘要:
    Acetonitrile as a solvent, excess of primary amines as general bases, and a reflux condition make the multi-component reactions of (2-cyanoacetyl) carbamate 1, ethyl orthoformate, and primary amines form 5-cyanouracils 4a-c feasibly. Mechanistic studies of the multi-component reaction were carried out by proton NMR spectrometer. Acetonitrile as a solvent makes the reaction of 1 with ethyl orthoformate produce E-ethyl (2-cyano-3-ethoxyacryloyl) carbamate E-2 without a catalyst of acetic anhydride. The reactions of E-2 with primary amines produce the corresponding Z-3a-c as the only stable isomers eventually in CDCl3 or CD3CN. General-base-catalyzed intramolecular cyclizations of Z-3a-c at a reflux condition in CD3CN generated the corresponding 5-cyanouracils 4a-c. (c) 2006 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2005.12.059
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文献信息

  • Rearrangement of 5-Cyanouracils into 6-aminouracils by reaction with amines and hydroxide ion.
    作者:Kosaku HIROTA、Hironao SAJIKI、Yukio KITADE、Yoshifumi MAKI
    DOI:10.1248/cpb.37.2008
    日期:——
    Treatment of 5-cyano-1-phenyluracil derivatives (1) with ammonia and alkylamines afforded 6-amino-5-iminomethyluracils (2) via rearrangement involving ring-opening and ring-closure processes. Upon reaction of 3-unsubstituted 5-cyano-1-phenyluracil (1d) with ammonia and methylamine, ring-opening products, 3-acryloyl-1-phenylureas (5a and 5b) were isolated and recyclized with ease to 6-aminouracils (2j and 2k). Employment of sodium hydroxide instead of amines caused analogous rearrangement to give 6-amino-5-formyluracils (7a-c).
    用氨和烷基胺处理 5-氰基-1-苯基脲嘧啶衍生物 (1),通过涉及开环和闭环过程的重排得到 6-氨基-5-亚氨基甲基脲嘧啶 (2)。当 3-未取代的 5-氰基-1-苯基脲嘧啶(1d)与氨和甲胺反应时,分离出开环产物 3-丙烯酰基-1-苯基脲(5a 和 5b),并很容易地再生成 6-氨基脲嘧啶(2j 和 2k)。用氢氧化钠代替胺进行类似的重排,得到 6-氨基-5-甲酰基尿嘧啶(7a-c)。
  • Phenyl uracils
    申请人:Zoecon Corporation
    公开号:US04266056A1
    公开(公告)日:1981-05-05
    Phenyl uracils, synthesis and intermediates therefor, and compositions for the control of pests, especially fungi and bacteria.
    苯基尿嘧啶,其合成和中间体,以及用于控制害虫,特别是真菌和细菌的组合物。
  • .alpha.-Cyano-.beta.-(substituted-anilino)-N-ethoxycarbonylacrylamide
    申请人:Zoecon Corp.
    公开号:US04297297A1
    公开(公告)日:1981-10-27
    Novel 1-substituted uracils, synthesis and intermediates therefor, and compositions for the control of pests.
    小说1-取代尿嘧啶,合成和中间体,以及用于控制害虫的组合物。
  • Pesticidal compositions and processes for treating plants
    申请人:Imperial Chemical Industries Limited
    公开号:US04307098A1
    公开(公告)日:1981-12-22
    A method and pesticidal composition for the preventative, protectant, prophylactic and eradicant treatment of plant fungi and bacteria comprises applying an effective amount to plants or seeds of a pesticidal composition containing in an inert carrier a compound of the formula ##STR1## wherein R is hydrogen, methyl or ethyl; R.sup.1 is polyhaloalkyl or polyhalovinyl; R.sup.2 is lower alkyl, lower alkoxy, bromo, chloro, fluoro, lower haloalkyl, cyano, nitro, lower alkylthio, lower alkylcarbonyl, lower alkoxycarbonyl or cycloalkyl; R.sup.3 is hydrogen or independently selected from the values of R.sup.2 ; R.sup.4 is hydrogen or independently selected from the values of R.sup.2 ; X is hydrogen, carbamoyl or cyano; and y is zero, one or two.
    一种用于预防、保护、预防和根除植物真菌和细菌的方法和杀虫剂组合物,包括将含有公式##STR1## 中化合物的惰性载体的杀虫剂组合物的有效量应用于植物或种子上,其中R为氢、甲基或乙基;R.sup.1为多卤代烷基或多卤代乙烯基;R.sup.2为较低的烷基、较低的烷氧基、溴、氯、氟、较低的卤代烷基、氰基、硝基、较低的烷基硫基、较低的烷基羰基、较低的烷氧羰基或环烷基;R.sup.3为氢或独立于R.sup.2的值选择;R.sup.4为氢或独立于R.sup.2的值选择;X为氢、氨基甲酰基或氰基;y为零、一或二。
  • Novel compositions and methods
    申请人:Zoecon Corporation
    公开号:US04338318A1
    公开(公告)日:1982-07-06
    Novel 1-substituted uracils, synthesis and intermediates therefor, and compositions for the control of pests.
    小说1-取代尿嘧啶,合成及其中间体,并用于控制害虫的组合物。
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