| 220971-56-2

• CAS: 220971-56-2；365538-57-4
• 化学式: C₄₆H₃₇BrClORhSb₂
• 分子量: 1067.56
• InChiKey: GLGCGRNXVRCOOC-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  、 1-bromo-3-phenylprop-2-yne 以 二氯甲烷 为溶剂， 以89%的产率得到
  参考文献：
  名称：

  Oxidative addition reactions of Rh(SbPh3)3(CO)X (X=Cl, Br) with organic phenyl-substituted propargyl compounds. Rhodium(III) phenylpropargyl products and their conversion to rhodiacyclic complexes

  摘要：

  Reactions of Rh(SbPh3)(3)(CO)X (X = Cl (1), Br (2)) with PhC=CCH2Y (Y = OTs, Cl, Br) in CH2Cl2 at ambient temperature lead to formation of the oxidative addition products Rh(SbPh3)(2)(CO)X(Y)(eta'-CH2C=CPh) (X = Cl, Y = OTs (3), Cl (4), Br (5); X = Br, Y = OTs (6), Br (7)). Complexes 3 and 6 each react with pyridine at room temperature to afford the rhodiacyclopent-3-ene-2-ones Rh(SbPh3)(2)(py)X(eta (2)-C(O)C(Ph)=C(OTs)CH2) (X = Cl (8), Br (9)). Treatment with AgOTs converts 8 to Rh(SbPh3)(2)(py)(OTs)(eta (2)-C(O)C(Ph)=C(OTs)CH2) (10). Addition of AgOTf (or AgBF4) and then immediately an excess of PhC=CCH2Br to a CH2Cl2 solution of 1 at ambient temperature affords an orange solid that is formulated tentatively as [Rh(SbPh3)(2)(CO)Cl(eta (3)-CH2CCPh)]OTf (or -BF4) (11a and 11b). All new complexes were characterized by a combination of elemental analysis, FAB mass spectrometry, IR and NMR (H-1 and C-13{H-1}) spectroscopy and conductance measurements. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(01)00457-1