摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

dimethyl 3,4-bis(trifluoromethanesulfonyloxy)pyrrole-2,5-dicarboxylate | 1144503-15-0

中文名称
——
中文别名
——
英文名称
dimethyl 3,4-bis(trifluoromethanesulfonyloxy)pyrrole-2,5-dicarboxylate
英文别名
——
dimethyl 3,4-bis(trifluoromethanesulfonyloxy)pyrrole-2,5-dicarboxylate化学式
CAS
1144503-15-0
化学式
C10H7F6NO10S2
mdl
——
分子量
479.289
InChiKey
FFWSQLQMVQUJCB-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:
    122-122.5 °C(Solvent: Diethyl ether; Hexane)
  • 沸点:
    549.6±50.0 °C(predicted)
  • 密度:
    1.799±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.04
  • 重原子数:
    29.0
  • 可旋转键数:
    6.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    155.13
  • 氢给体数:
    1.0
  • 氢受体数:
    10.0

反应信息

  • 作为反应物:
    描述:
    dimethyl 3,4-bis(trifluoromethanesulfonyloxy)pyrrole-2,5-dicarboxylate4-甲氧基苯硼酸四(三苯基膦)钯sodium carbonate 作用下, 以 四氢呋喃 为溶剂, 以3%的产率得到dimethyl 3,4-bis(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylate
    参考文献:
    名称:
    A General Method for the Synthesis of N-Unsubstituted 3,4-Diarylpyrrole-2,5-dicarboxylates
    摘要:
    A general method for the synthesis of N-unsubstituted 3,4-diarylpyrrole-2,5-dicarboxylates (3) has been developed. The key reactions involved are the Hinsberg-type synthesis of dimethyl N-benzyl-3,4-dihydroxypyrrole-2,5-dicarboxylate (6) followed by palladium-catalyzed Suzuki-Miyaura coupling of its bis-triflate derivative (7). The N-benzyl protecting group of the resulting 3,4-diarylpyrrole-2,5-dicarboxylates (8) is cleanly removed under hydrogenolytic or solvolytic conditions.
    DOI:
    10.3987/com-08-s(f)89
  • 作为产物:
    描述:
    三氟甲磺酸酐3,4-二氢吡咯-2,5-乙二酸二甲酯吡啶 作用下, 反应 3.0h, 以87%的产率得到dimethyl 3,4-bis(trifluoromethanesulfonyloxy)pyrrole-2,5-dicarboxylate
    参考文献:
    名称:
    A General Method for the Synthesis of N-Unsubstituted 3,4-Diarylpyrrole-2,5-dicarboxylates
    摘要:
    A general method for the synthesis of N-unsubstituted 3,4-diarylpyrrole-2,5-dicarboxylates (3) has been developed. The key reactions involved are the Hinsberg-type synthesis of dimethyl N-benzyl-3,4-dihydroxypyrrole-2,5-dicarboxylate (6) followed by palladium-catalyzed Suzuki-Miyaura coupling of its bis-triflate derivative (7). The N-benzyl protecting group of the resulting 3,4-diarylpyrrole-2,5-dicarboxylates (8) is cleanly removed under hydrogenolytic or solvolytic conditions.
    DOI:
    10.3987/com-08-s(f)89
点击查看最新优质反应信息