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2,4-di(methoxycarbonyl)-1,5-bis(p-dimethylaminophenyl)penta-1,4-dien-3-one | 102989-96-8

中文名称
——
中文别名
——
英文名称
2,4-di(methoxycarbonyl)-1,5-bis(p-dimethylaminophenyl)penta-1,4-dien-3-one
英文别名
2,4-di(carbomethoxy)-1,5-bis(p-dimethylaminophenyl)penta-1,4-dien-3-one;Dimethyl 2,4-bis[[4-(dimethylamino)phenyl]methylidene]-3-oxopentanedioate
2,4-di(methoxycarbonyl)-1,5-bis(p-dimethylaminophenyl)penta-1,4-dien-3-one化学式
CAS
102989-96-8
化学式
C25H28N2O5
mdl
——
分子量
436.508
InChiKey
ZQLXKLVUYFFGAI-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:
    627.2±55.0 °C(Predicted)
  • 密度:
    1?+-.0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.5
  • 重原子数:
    32
  • 可旋转键数:
    10
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    76.2
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

  • 作为反应物:
    描述:
    2,4-di(methoxycarbonyl)-1,5-bis(p-dimethylaminophenyl)penta-1,4-dien-3-one双(羟甲基)苯膦吡啶 作用下, 反应 4.0h, 以77%的产率得到4-phenyl-2,6-di(carbomethoxy)-3,5-bis(p-dimethylaminophenyl)-4-phosphacyclohexanone
    参考文献:
    名称:
    Synthesis and characterisation of 3-aza-7-phosphabicyclo[3.3.1]nonan-9-ones
    摘要:
    Novel 3-aza-7-phosphabicyclo[3.3.1]nonan-9-ones have been synthesised via the Mannich reaction of a phosphorinanone, a primary amine and formaldehyde. The new phosphorus-nitrogen (PN) compounds are rigid and adopt a twin-chair conformation both in solution and the solid states. The coordination properties of the PN compounds were explored and a stable platinum complex was synthesised in which the PN ligand was bonded through both donor atoms. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2011.12.031
  • 作为产物:
    描述:
    1,3-丙酮二羧酸二甲酯对二甲氨基苯甲醛哌啶溶剂黄146 作用下, 以 为溶剂, 反应 24.0h, 以86%的产率得到2,4-di(methoxycarbonyl)-1,5-bis(p-dimethylaminophenyl)penta-1,4-dien-3-one
    参考文献:
    名称:
    Synthesis and characterisation of 3-aza-7-phosphabicyclo[3.3.1]nonan-9-ones
    摘要:
    Novel 3-aza-7-phosphabicyclo[3.3.1]nonan-9-ones have been synthesised via the Mannich reaction of a phosphorinanone, a primary amine and formaldehyde. The new phosphorus-nitrogen (PN) compounds are rigid and adopt a twin-chair conformation both in solution and the solid states. The coordination properties of the PN compounds were explored and a stable platinum complex was synthesised in which the PN ligand was bonded through both donor atoms. (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2011.12.031
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文献信息

  • Synthetic and structural study of 4-phosphacyclohexanones and 3-aza-7-phosphabicyclo[3.3.1]nonan-9-ones
    作者:Almas I. Zayya、John L. Spencer
    DOI:10.1016/j.tet.2012.04.038
    日期:2012.6
    all-equatorial isomer with methylamine and formaldehyde produced the bicyclic PN compound 7-tert-butyl-1,5-di(methoxycarbonyl)-6,8-bis(p-dimethylaminophenyl)-3-methyl-3-aza-7-phosphabicyclo[3.3.1]nonan-9-one. The identical Mannich reaction of the enol tautomer also yielded the same product, as well as the PN compound 4-tert-butyl-6-methoxycarbonyl-5-(p-dimethylaminophenyl)-2-methyl-2-aza-4-phosphacyclohexanone
    尝试使用四种胺基和醛基的曼尼希缩合反应,合成含有刚性双环[3.3.1] nonan-9-骨架的双环-氮(PN)化合物。从叔丁基膦与2,4-二甲基的迈克尔加成反应中获得了4-叔丁基-2,6-二(甲氧基羰基)-3,5-双(对-二甲基基苯基)-4-磷酸环己酮的三种异构体(甲氧基羰基)-1,5-双(对-二甲基基苯基)penta-1,4-dien-3-one。全赤道异构体与甲胺甲醛反应生成双环PN化合物7-叔丁基-1,5-二(甲氧基羰基)-6,8-bis(p-二甲基基苯基)-3-甲基-3-氮杂-7-杂双环[3.3.1]壬南-9-。烯醇互变异构体的相同的曼尼希反应也产生相同的产物,以及PN化合物4-叔丁基-6-甲氧基羰基-5-(对-二甲基基苯基)-2-甲基-2-氮杂-4-磷酸环己酮3-(对-二甲基基苯基)甲基-2-丙酸酯的E / Z异构体。新合成的3-氮杂-7-磷酸双环[3.3.1]壬
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