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N,N'-diisopropyl selenourea | 13120-10-0

中文名称
——
中文别名
——
英文名称
N,N'-diisopropyl selenourea
英文别名
N,N'-diisopropylselenourea;N,N'-Diisopropyl-selenoharnstoff;N,N'-Diisopropylseleno-harnstoff;N,N'-di(propan-2-yl)carbamimidoselenoic acid
N,N'-diisopropyl selenourea化学式
CAS
13120-10-0
化学式
C7H16N2Se
mdl
——
分子量
207.177
InChiKey
WCJQVZDBINBNLW-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:
    167.5-168 °C
  • 沸点:
    224.0±23.0 °C(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.65
  • 重原子数:
    10
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    24.4
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    2-溴-2-甲基丙酰溴N,N'-diisopropyl selenourea吡啶 作用下, 以 四氢呋喃 为溶剂, 以98%的产率得到3-isopropyl-2-isopropylimino-5,5-dimethyl-1,3-selenazolidin-4-one
    参考文献:
    名称:
    N,N'-二取代硒脲与 α-卤代酰基卤反应简便制备 2-Imino-1,3-selenazolidin-4-one 衍生物
    摘要:
    2-Imino-1,3-selenazolidin-4-one 衍生物是由N,N'-二取代硒脲与u-卤代酰卤在吡啶存在下反应合成的。
    DOI:
    10.1055/s-2002-19800
  • 作为产物:
    参考文献:
    名称:
    Jensen,K.A.; Nielsen,P.H., Acta Chemica Scandinavica (1947), 1966, vol. 20, p. 597 - 629
    摘要:
    DOI:
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文献信息

  • Synthesis and reactivity of subvalent compounds. Part 13: Reaction of triethyl orthoformate with amines and selenium—a convenient one-step three-component synthesis for selenoureas
    作者:Yuehui Zhou、Michael K. Denk
    DOI:10.1016/s0040-4039(02)02818-6
    日期:2003.2
    Selenoureas are obtained by a novel three-component condensation reaction from metallic selenium, triethyl orthoformate and a primary or secondary amine. The reaction is carried out as solvent-free one pot-procedure at 180–190°C under inert gas with a reaction time of 8 h. The reaction was tested for piperidine, isopropylamine, N,N′-dimethylpropylenediamine (Me-NH-CH2-CH2-CH2-NH-Me) and N,N′-disubstituted
    通过新型的三组分缩合反应,从金属硒,原甲酸三乙酯和伯胺或仲胺获得硒代脲。该反应在惰性气体下于180–190°C下以无溶剂的一锅法进行,反应时间为8小时。测试反应中的哌啶,异丙胺,N,N'-二甲基丙二胺(Me-NH-CH 2 -CH 2 -CH 2 -CH 2 -NH-Me)和N,N'-二取代的乙二胺(R-NH-CH 2 -CH 2 -NH-R,R = Me,Et,i Pr,t Bu,Ph)。
  • Synthesis and characterization of 2-iminoperhydro-1,3-selenazin-4-ones by reaction of<i>N,N'</i>-disubstituted selenoureas with acryloyl chloride
    作者:Mamoru Koketsu、Masayasu Taura、Hideharu Ishihara
    DOI:10.1002/jhet.5570410522
    日期:2004.9
    2-Iminoperhydro-1,3-selenazin-4-ones were synthesized by the reaction of N,N'-disubstituted selenoureas with acryloyl chloride.
    通过N,N′-二取代的硒脲与丙烯酰氯的反应合成了2-Iminoperhydro-1,3-selenazin-4-ones 。
  • Novel 1,3-selenazolin derivatives and process for preparing the same
    申请人:GIFU UNIVERSITY
    公开号:US20030158239A1
    公开(公告)日:2003-08-21
    A process for preparing novel 1,3-selanazolin derivatives represented by chemical formula 1 at high yield. This process includes a step of reacting a selenourea and an &agr;-haloacyl halide in a solvent and in the presence of a catalyst. 1
    一种制备化学式1所表示的新型1,3-硒唑啉衍生物的高产率工艺。该工艺包括在溶剂和催化剂存在下,通过反应硒脲和α-卤代酰基卤化物的步骤。
  • 1,3-selenazolin derivatives and process for preparing the same
    申请人:Gifu University
    公开号:US07176164B2
    公开(公告)日:2007-02-13
    A process for preparing novel 1,3-selanazolin derivatives represented by chemical formula 1 at high yield. This process includes a step of reacting a selenourea and an α-haloacyl halide in a solvent and in the presence of a catalyst
    一种制备新型1,3-硒杂氮化合物的方法,其化学式为1,高收率。该方法包括在溶剂中,在催化剂的存在下,将硒脲和α-卤代酰卤反应的步骤。
  • Lithium aluminum hydride-based selenating reagent and preparation methods using same
    申请人:Gifu University
    公开号:US07033564B2
    公开(公告)日:2006-04-25
    A selenating reagent obtained by reacting lithium aluminum hydride with selenium powder in an organic solvent. In addition, a method for preparing a selenating reagent includes reacting lithium aluminum hydride with selenium powder in an organic solvent. Also, a method of preparing a selenium-containing product includes reacting the selenating reagent, prepared as stated, with at least one second compound which may be acyl chloride.
    一种通过在有机溶剂中将锂铝氢化物与硒粉反应而得到的硒化试剂。此外,制备硒化试剂的方法包括在有机溶剂中将锂铝氢化物与硒粉反应。还有一种制备含硒产物的方法,包括将制备好的硒化试剂与至少一种第二化合物(可能为酰氯)反应。
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