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3,3'-diformyl-1,1'-phenylmethylenebis(4,7-dihydro-2H-isoindole) | 950669-11-1

中文名称
——
中文别名
——
英文名称
3,3'-diformyl-1,1'-phenylmethylenebis(4,7-dihydro-2H-isoindole)
英文别名
3-[(3-formyl-4,7-dihydro-2H-isoindol-1-yl)-phenylmethyl]-4,7-dihydro-2H-isoindole-1-carbaldehyde
3,3'-diformyl-1,1'-phenylmethylenebis(4,7-dihydro-2H-isoindole)化学式
CAS
950669-11-1
化学式
C25H22N2O2
mdl
——
分子量
382.462
InChiKey
ZXCYFCWHKIOGCE-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.7
  • 重原子数:
    29
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    65.7
  • 氢给体数:
    2
  • 氢受体数:
    2

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

反应信息

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文献信息

  • Synthesis of 5,15-Diaryltetrabenzoporphyrins
    作者:Mikhail A. Filatov、Artem Y. Lebedev、Sergei A. Vinogradov、Andrei V. Cheprakov
    DOI:10.1021/jo800509k
    日期:2008.6.1
    A general method of synthesis of 5,15-diaryltetrabenzoporphyrins (Ar(2)TBPs) has been developed, based on 2 + 2 condensation of dipyrromethanes followed by oxidative aromatization. Two pathways to Ar(2)TBPs were investigated: the tetrahydroisoindole pathway and the dihydroisoindole pathway. In the tetrahydroisoindole pathway, precursor 5,15-diaryltetracyclohexenoporphyrins (5,15-Ar(2)TCHPs) were assembled from cyclohexeno-fused meso-unsubstituted dipyrromethanes and aromatic aldehydes or, alternatively, by way of the classical MacDonald synthesis. In the first case, scrambling was observed. Aromatization by tetracyclone was more effective than aromatization by DDQ but failed in the cases of porphyrins with electron-withdrawing substituents in the meso-aryl rings. The dihydroisoindole pathway was found to be much superior to the tetrahydroisoindole pathway, and it was developed into a general preparative method, consisting of (1) the synthesis of 4,7-dihydroisoindole and its transformation into meso-unsubstituted dipyrromethanes, (2) the synthesis of 5,15-diaryloctahydrotetrabenzoporphyrins (5,15-Ar(2)OHTBPs), and (3) their subsequent aromatization by DDQ. Ar2TBP free bases exhibit optical absorption spectra similar to those of meso-unsubstituted tetrabenzoporphyrins and fluoresce with high quantum yields. Pd complex of Ph2TBP was found to be highly phosphorescent at room temperature.
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