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methyl 4-[3-[3-chloro-5-(trifluoromethyl)phenyl]-4,4,4-trifluoro-1-oxo-2-buten-1-yl]-1-naphthalenecarboxylate | 1125812-62-5

中文名称
——
中文别名
——
英文名称
methyl 4-[3-[3-chloro-5-(trifluoromethyl)phenyl]-4,4,4-trifluoro-1-oxo-2-buten-1-yl]-1-naphthalenecarboxylate
英文别名
Methyl 4-[3-[3-chloro-5-(trifluoromethyl)phenyl]-4,4,4-trifluoro-1-oxo-2-buten-1-yl]-1-naphthalenecarboxylate;methyl 4-[3-[3-chloro-5-(trifluoromethyl)phenyl]-4,4,4-trifluorobut-2-enoyl]naphthalene-1-carboxylate
methyl 4-[3-[3-chloro-5-(trifluoromethyl)phenyl]-4,4,4-trifluoro-1-oxo-2-buten-1-yl]-1-naphthalenecarboxylate化学式
CAS
1125812-62-5
化学式
C23H13ClF6O3
mdl
——
分子量
486.798
InChiKey
GEMGSWGETSKQAK-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:
    544.6±50.0 °C(Predicted)
  • 密度:
    1.416±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.4
  • 重原子数:
    33
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.13
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    9

反应信息

点击查看最新优质反应信息

文献信息

  • METHOD FOR PREPARING 3-TRIFLUOROMETHYL CHALCONES
    申请人:E.I. du Pont de Nemours and Company
    公开号:US20140155617A1
    公开(公告)日:2014-06-05
    Disclosed is a method for preparing a compound of Formula 1 wherein Q and Z are as defined in the disclosure comprising distilling water from a mixture comprising a compound of Formula 2, a compound of Formula 3, a base comprising at least one compound selected from the group consisting of alkaline earth metal hydroxides of Formula 4 wherein M is Ca, Sr or Ba, alkali metal carbonates of Formula 4a wherein M 1 is Li, Na or K, 1,5-diazabicyclo[4.3.0]non-5-ene and 1,8-diazabicyclo[5.4.0]undec-7-ene, and an aprotic solvent capable of forming a low-boiling azeotrope with water. Also disclosed is a method for preparing a compound of Formula 2 comprising (1) forming a reaction mixture comprising a Grignard reagent derived from contacting a compound of Formula 5 wherein X is Cl, Br or I with magnesium metal or an alkylmagnesium halide in the presence of an ethereal solvent, and then (2) contacting the reaction mixture with a compound of Formula 6 wherein Y is OR 11 or NR 12 R 13 , and R 11 , R 12 and R 13 are as defined in the disclosure. Further disclosed is a method for preparing a compound of Formula 7 wherein Q and Z are as defined in the disclosure, using a compound of Formula 1 characterized by preparing the compound of Formula 1 by the method disclosed above or using a compound of Formula 1 prepared by the method disclosed above.
    本发明公开了一种制备式1化合物的方法,其中Q和Z如本文所定义,包括从混合物中蒸馏的步骤,所述混合物包括式2化合物、式3化合物、碱性土属属氢氧化物(式4,其中M为Ca、Sr或Ba)、碱碳酸盐(式4a,其中M1为Li、Na或K)、1,5-二氮杂双环[4.3.0]非-5-烯和1,8-二氮杂双环[5.4.0]十一烯,以及能够与形成低沸点共沸物的无溶剂。本发明还公开了一种制备式2化合物的方法,包括(1)形成反应混合物,所述反应混合物包括通过将式5化合物(其中X为Cl、Br或I)与属或烷基卤化物接触形成的Grignard试剂,在乙醚溶剂存在下,然后(2)将反应混合物与式6化合物(其中Y为OR11或NR12R13,R11、R12和R13如本文所定义)接触的步骤。本发明还公开了一种利用通过上述公开的方法制备的式1化合物或者利用通过上述公开的方法制备的式1化合物进行制备的式7化合物的方法,其中Q和Z如本文所定义。
  • Method for preparing 3-trifluoromethyl chalcones
    申请人:Annis Gary David
    公开号:US08546618B2
    公开(公告)日:2013-10-01
    Disclosed is a method for preparing a compound of Formula 1 wherein Q and Z are as defined in the disclosure comprising distilling water from a mixture comprising a compound of Formula 2, a compound of Formula 3, a base comprising at least one compound selected from the group consisting of alkaline earth metal hydroxides of Formula 4 wherein M is Ca, Sr or Ba, alkali metal carbonates of Formula 4a wherein M1 is Li, Na or K, 1,5-diazabicyclo[4.3.0]non-5-ene and 1,8-diazabicyclo[5.4.0]undec-7-ene, and an aprotic solvent capable of forming a low-boiling azeotrope with water. Also disclosed is a method for preparing a compound of Formula 2 comprising (1) forming a reaction mixture comprising a Grignard reagent derived from contacting a compound of Formula 5 wherein X is Cl, Br or I with magnesium metal or an alkylmagnesium halide in the presence of an ethereal solvent, and then (2) contacting the reaction mixture with a compound of Formula 6 wherein Y is OR11 or NR12R13, and R11, R12 and R13 are as defined in the disclosure. Further disclosed is a method for preparing a compound of Formula 7 wherein Q and Z are as defined in the disclosure, using a compound of Formula 1 characterized by preparing the compound of Formula 1 by the method disclosed above or using a compound of Formula 1 prepared by the method disclosed above.
    本发明公开了一种制备式1化合物的方法,其中Q和Z如公开所述,包括从混合物中蒸馏,该混合物包括式2化合物、式3化合物、碱性属氢氧化物式4中至少选自群组的一种化合物,其中M为Ca、Sr或Ba,碱碳酸盐式4a中至少选自群组的一种化合物,其中M1为Li、Na或K,1,5-二氮杂环[4.3.0]非-5-烯和1,8-二氮杂环[5.4.0]十一烯,以及能够与形成低沸点共沸物的无溶剂。本发明还公开了一种制备式2化合物的方法,包括(1)形成反应混合物,该反应混合物包括从与属或烷基卤化物接触的式5化合物(其中X为Cl、Br或I)得到的Grignard试剂和一种醚溶剂,然后(2)将反应混合物与式6化合物(其中Y为OR11或NR12R13,R11、R12和R13如公开所述)接触。本发明还公开了一种利用由上述方法制备的式1化合物或利用上述方法制备的式1化合物制备的式1化合物的方法,用于制备式7化合物,其中Q和Z如公开所述。
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