Styrene oligomerization in the presence of catalytic systems based on Pd(acac)2 and BF3OEt2

被引:0
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作者
V. S. Tkach
G. Myagmarsuren
M. Mesyef
F. K. Shmidt
机构
[1] Irkutsk State University,
关键词
Palladium; styrene; oligomerization;
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摘要
Styrene oligomerization in the presence of Pd(acac)2+PPh3+BF3OEt2 catalytic system (acac—acetylacetonate) has been studied. Styrene conversion at optimum conditons (T=343 K, B/Pd=7, P/Pd=2) was as high as 75,000 mol of C3H3 per mol of Pd in 7 h with a selectivity to dimers, mostly 1,3-diphenylbut-1-ene, up to 93%.
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页码:281 / 287
页数:6
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