Effect of Solvents on the Product Distri
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Christensen, Henrik; Kiil, Søren; Dam-Johansen, Kim; Nielsen, Ole; Sommer, Micha
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Article
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2006
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American Chemical Society
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English
⚖ 163 KB
The Buchwald-Hartwig amination reaction between p-bromotoluene and piperazine in the presence of the homogeneous catalytic system Pd(dba) 2 /(()-BINAP and the base NaO-t-Bu was investigated in two different classes of solvents: aprotic, nonpolar and aprotic, polar. The reaction was carried out using