| 143037-14-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 143037-14-3
• 化学式: C₃₄H₅₆AlClO₃
• 分子量: 575.251
• InChiKey: HFAZMGJEHKVDOE-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  5-羰基-L-脯氨酰-L-苯基丙氨酰-L-酪氨酰甘氨酰-L-亮氨酰-L-蛋氨酸酰胺 、 以 乙醚 为溶剂， 以54%的产率得到bis(2,6-di-tert-butyl-4-methylphenoxy)aluminium perrhenate
  参考文献：
  名称：

  Synthesis and properties of homogeneous models of the Re2O7/Al2O3 metathesis catalyst

  摘要：

  The aim of this work was to synthesize and to study homogeneous models of the rhenium oxide on alumina metathesis catalyst. A series of aluminium complexes, (ArO)(2)Al-Y, has been synthesized, where ArO is a 4-substituted-2,6-di-tertbutylphenoxy ligand, or (ArO)(2) is a -CH2- or -S-ortho bridged-4,4'-di-tert-butyldiphenoxy ligand, and Y is an alkyl or chloride ligand. The reaction of (ArO)(2)Al-Cl with AgReO4 led to new complexes (ArO)(2)Al-OReO3 (A). These complexes exhibit a low activity in the metathesis of 2-pentene. Complexes (ArO)(2)Al-R (R = iBu, Et) react with Re2O7 in THF or dioxane, giving type B complexes including oligomeric linkages like O3Re-[Al(OAr)-O](2)-ReO3. They show a fairly high activity in the metathesis of 2-pentene, with TOF values as high as 100 min(-1). Complexes of type A may be converted into complexes of type B upon reaction with (ArO),Al-R in an ether solvent. The high activity of B complexes is tentatively related to the presence of Al-O-Al linkages that are known to induce a powerful bidentate Lewis acidity. (C) 2000 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1381-1169(00)00284-3
• 作为产物：
  描述：

  乙醚 、 isobutylbis(3,5-di-tert-butyl-4-hydroxytoluene)aluminum 、 tin(ll) chloride 以 乙醚 为溶剂， 以68%的产率得到
  参考文献：
  名称：

  Synthesis and properties of homogeneous models of the Re2O7/Al2O3 metathesis catalyst

  摘要：

  The aim of this work was to synthesize and to study homogeneous models of the rhenium oxide on alumina metathesis catalyst. A series of aluminium complexes, (ArO)(2)Al-Y, has been synthesized, where ArO is a 4-substituted-2,6-di-tertbutylphenoxy ligand, or (ArO)(2) is a -CH2- or -S-ortho bridged-4,4'-di-tert-butyldiphenoxy ligand, and Y is an alkyl or chloride ligand. The reaction of (ArO)(2)Al-Cl with AgReO4 led to new complexes (ArO)(2)Al-OReO3 (A). These complexes exhibit a low activity in the metathesis of 2-pentene. Complexes (ArO)(2)Al-R (R = iBu, Et) react with Re2O7 in THF or dioxane, giving type B complexes including oligomeric linkages like O3Re-[Al(OAr)-O](2)-ReO3. They show a fairly high activity in the metathesis of 2-pentene, with TOF values as high as 100 min(-1). Complexes of type A may be converted into complexes of type B upon reaction with (ArO),Al-R in an ether solvent. The high activity of B complexes is tentatively related to the presence of Al-O-Al linkages that are known to induce a powerful bidentate Lewis acidity. (C) 2000 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s1381-1169(00)00284-3

文献信息

• Sterically crowded aryloxide compounds of aluminum: reactions with Main-Group chlorides
  作者：Matthew D. Healy、Joseph W. Ziller、Andrew R. Barron

  DOI：10.1021/om00045a018

  日期：1992.9

  The interaction of AlR(BHT)2 and AlR2(BHT)(OEt2) (R = Me, Et) with main-group chlorides Me3SnCl, SnCl2, BCl3, AlCl3, InCl3, and ZnCl2, in pentane, Et2O, or MeCN, leads to the formation of the aluminum chloride compounds AlCl(BHT)2 (1), AlCl(BHT)2(OEt2) (2), AlClMe(BHT)(OEt2) (3), AlClEt(BHT)(OEt2) (4), AlCl2(BHT)(OEt2) (5), [Al(mu-Cl)Me(BHT)]2 (6), and AlCl(BHT)2(NCMe) (8). In contrast, the reaction of AlMe(BHT)2 with AlCl3 in CH2Cl2 results in Friedel-Crafts alkylation by "CH2Cl" at the 4-position of BHT to give the substituted cyclohexadien-1-one 7. The kinetics of this reaction have been investigated. The reaction of AlMe(BHT)2 with 2 equiv of 2,6-Me2pyHCl yields the ionic complex [2,6-Me2pyH]-[AlCl2(BHT)2] (9). The molecular structures of 5, 6, and 9 have been determined by X-ray crystallography. Crystal data for 5: monoclinic, P2(1)/n, a = 10.796 (2) angstrom, b = 17.753 (3) angstrom, c = 11.343 (2) angstrom, beta = 97.36 (1)-degrees Z = 4, R = 0.067, R(w) = 0.078. Crystal data for 6: monoclinic, P2(1)/n, a = 10.410 (6) angstrom, b = 9.865 (3) angstrom, c = 16.42 (1) angstrom, beta = 97.20 (5)-degrees, Z = 2, R = 0.069, R(w) = 0.088. Crystal data for 9: triclinic, P1BAR, a = 9.3799 (8) angstrom, b = 13.898 (1) angstrom, c = 14.8255 (14) angstrom, alpha = 101.900 (8)-degrees, beta = 91.080 (7)-degrees, gamma = 98.050 (7)-degrees, Z = 2, R = 0.050, R(w) = 0.062.