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(E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-1-penten-3-one | 76715-39-4

中文名称
——
中文别名
——
英文名称
(E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-1-penten-3-one
英文别名
(E)-1-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-yl)-4,4-dimethyl-1-penten-3-one;(E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)pent-1-en-3-one
(E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)-1-penten-3-one化学式
CAS
76715-39-4
化学式
C15H15Cl2N3O
mdl
——
分子量
324.21
InChiKey
LFLAXRVXFCJYOI-AWNIVKPZSA-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:
    500.1±60.0 °C(Predicted)
  • 密度:
    1.26±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.6
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.27
  • 拓扑面积:
    47.8
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090

SDS

SDS:190f45738cd9a8cc3c7a4699fe4cade7
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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
  • 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:
    Optical isomer of triazolylpentenols, and their production and use as
    摘要:
    该发明涉及一种具有(-)或(+)光学活性的三唑醇衍生物,其通式(I)表示如下: 其中X代表氢原子或氯原子,星号表示一个不对称碳原子,还涉及一种制备该化合物的方法,以及含有该化合物作为活性成分的杀菌剂。
    公开号:
    US04435203A1
  • 作为产物:
    参考文献:
    名称:
    A Facile Preparation of (E)-α-(1H-1,2,4-Triazol-1-yl)styryl Ketones Using Isomerization-Crystallization Method
    摘要:
    Treatment of (Z)-alpha-(1H-1,2,4-triazol-1-yl)styryl ketones with acids such as sulfuric acid and methanesulfonic acid in the presence of bromine as a catalyst followed by hydrolysis of the resulting crystalline salts gives the corresponding (E)-isomers with high efficiency.
    DOI:
    10.1080/00397919408010235
  • 作为试剂:
    参考文献:
    名称:
    Process for producing optically active alcohol
    摘要:
    本发明生产光学活性醇的过程包括使(A)一种由一般式(I)表示的光学活性氨基醇与酸或光学活性氨基醇(I)的盐和酸反应,其中(R1是芳基,R2是较低的烷基,R3是氢原子或较低的烷基,标*的碳原子是不对称的碳原子),以及(B)金属硼氢化物,和(C)至少选择一种从水,硫化物,环状醚,单醇醚组成的成员,与一种由一般式(II)表示的原始酮反应,其中[R4和R5不同,每个都是较低的烷基,芳基,芳基烷基或由一般式(III)表示的2-取代-1-三唑乙烯基团(R6是卤代或卤代烷基取代或未取代的苯基或环烷基)。根据本发明,可以高效地获得高光学纯度的光学活性醇(IV)。因此,本过程在工业应用方面具有优势。
    公开号:
    US05144039A1
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文献信息

  • Synthesis of Optically Active α,β-Unsaturated Triazolyl Alcohols via Chiral Auxiliary-Modified NaBH<sub>4</sub>Reduction of the Corresponding Ketones
    作者:Tang Chuchi、Zhou Zhenghong、Tang Yilong、Wang Lixin、Zhao Guofeng、Zhou Qilin
    DOI:10.1055/s-2003-44365
    日期:——
    α-Disubstituted pyrrolidine-2-methanols were synthesized starting from L-proline and their application as chiral auxiliary in the asymmetric NaBH 4 reduction of α,β-unsaturated triazolyl ketones was investigated. The corresponding α,β-unsaturated triazolyl alcohol derivatives (Uniconazole and Diniconazole) were obtained in good chemical yields with high ee values (up to 93%).
    以L-脯氨酸为原料合成了α-二取代吡咯烷-2-甲醇,并研究了其作为手性助剂在α,β-不饱和三唑基酮的不对称NaBH 4 还原中的应用。以良好的化学收率获得了相应的 α,β-不饱和三唑醇衍生物(Uniconazole 和 Diniconazole),具有高 ee 值(高达 93%)。
  • Asymmetrically modified boron hydride type compound, a production method
    申请人:Sumitomo Chemical Company, Limited
    公开号:US04760149A1
    公开(公告)日:1988-07-26
    The present invention relates to an asymmetrically modified borohydride type compound obtained by reacting an optically active amino alcohol represented by the formula, ##STR1## or its salt with an acid with a borohydride compound; its production method; and a method for producing an optically active alcohol derivative useful as fungicides, herbicides or plant growth regulators and represented by the formula, ##STR2## which comprises asymmetrically reducing a ketone compound represented by the formula, ##STR3## with the asymmetrically modified borohydride type compound.
    本发明涉及一种不对称修饰的硼氢化物类化合物,该化合物是通过将化学式为 ##STR1## 的手性氨基醇或其盐与酸反应得到的硼氢化物化合物;其制备方法;以及一种制备用作杀菌剂、除草剂或植物生长调节剂的手性醇衍生物的方法,该方法包括使用不对称修饰的硼氢化物类化合物不对称还原化学式为 ##STR3## 的酮化合物。
  • Optically active borane complex and a method for producing an optically
    申请人:Sumitomo Chemical Company, Limited
    公开号:US04749809A1
    公开(公告)日:1988-06-07
    The present invention relates to an optically active borane complex represented by the general formula, ##STR1## wherein R.sup.1 represents an aryl group, R.sup.2 represents an alkyl group and a mark * means an asymmetric carbon, and a method for producing optically active alcohol derivatives by the reduction of prochiral ketones with said borane complex. The optically active alcohol derivative is useful for fungicides, herbicides or plant growth regulators.
    本发明涉及一种光学活性硼烷配合物,其通式表示为:##STR1## 其中,R.sup.1代表芳基,R.sup.2代表烷基,标记*表示不对称碳,以及一种通过使用该硼烷配合物还原原手性酮制备光学活性醇衍生物的方法。该光学活性醇衍生物可用于杀菌剂、除草剂或植物生长调节剂。
  • Method for producing an optically active
    申请人:Sumitomo Chemical Company, Limited
    公开号:US05144071A1
    公开(公告)日:1992-09-01
    Alkenecarboxylic esters of the formula I ##STR1## where R.sup.1 is alkyl of 1 to 6 carbon atoms, R.sub.2 is hydrogen or alkyl or 1 to 4 carbon atoms, the substituents being identical or different, and n is 1, 2 or 3 are prepared by reacting lactones of the formula II ##STR2## where R.sup.2 has the same meanings as in the formula I, R.sub.3 is hydrogen or methyl and m is 0, 1 or 2, with the proviso that n and m differ by 1 when R.sub.3 is hydrogen and by 2 when R.sub.3 is methyl, with alkanols having 1 to 6 carbon atoms at from 50.degree. to 450.degree. C. in the presence of zeolites and/or phosphates as catalysts.
    式I的烯丙酸酯 ##STR1##其中R.sup.1是1至6个碳原子的烷基,R.sub.2是氢或1至4个碳原子的烷基,取代基相同或不同,n为1、2或3,通过在存在沸石和/或磷酸盐催化剂的情况下,将式II的内酯与1至6个碳原子的脂肪醇反应,其中 ##STR2## R.sup.2在式I中具有相同的含义,R.sub.3是氢或甲基,m为0、1或2,但当R.sub.3为氢时,n和m相差1,当R.sub.3为甲基时,n和m相差2。
  • Method for producing an optically active azolyl-.alpha.
    申请人:Sumitomo Chemical Company, Limited
    公开号:US04908455A1
    公开(公告)日:1990-03-13
    The present invention relates to a method for producing optically active alcohol derivatives, which are useful as fungicides, herbicides or plant growth regulators, represented by the formula, ##STR1## by carrying out the asymmetric reduction of a ketone compound represented by the formula, ##STR2## with a boron hydride-reducing agent modified with an optically active amino alcohol represented by the formula, ##STR3## and also relates to the boron hydride type compound obtained by reacting the above optically active amino alcohol with a boron hydride compound and its production method.
    本发明涉及一种制备光学活性醇衍生物的方法,其可用作杀菌剂、除草剂或植物生长调节剂,其化学式为 ##STR1## 通过使用一种由光学活性氨基醇修饰的硼氢化还原剂对由化学式表示的酮化合物进行不对称还原来实现。此外,本发明还涉及通过将上述光学活性氨基醇与硼氢化合物反应得到的硼氢化合物以及其制备方法。
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