Hydroethoxycarbonylation of α-olefins at low pressure of carbon(II) oxide in the presence of the PdCl2(PPh3)2–PPh3–AlCl3 system

被引:0
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作者
Kh. A. Suerbaev
N. Zh. Kudaibergenov
A. Vavasori
机构
[1] Al-Farabi Kazakh National University,
[2] Ca’Foscari University of Venice,undefined
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关键词
palladium; triphenylphosphine; aluminum chloride; olefins; carbonylation;
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摘要
High catalytic activity of the PdCl2(PPh3)2–PPh3–AlCl3 system containing AlCl3 as promotor has been demonstrated in the reaction of hydroethoxycarbonylation of hexene-1 and octene-1 at low pressure of carbon(II) oxide (≤25 atm). The reaction yields linear and branched products. The optimal conditions of the process have been elaborated. The target products yield is 84.6–93.8%.
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页码:707 / 712
页数:5
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