2-(Alk-1'-ynyl)-4,6-dialkoxy-1,3,5-triazines have been synthesized in satisfactory yields by (Pd/C)/PPh3/CuI catalyzed cross-coupling between alk-1-ynes and 2-chloro-4,6-dialkoxy-1,3,5-triazines carried out in the presence of diisopropylethylamine or K2CO3/18-crown-6. (C) 2002 Elsevier Science Ltd. All rights reserved.
Palladium on carbon catalyzed cross-coupling between alk-1-ynes and 2-chloro-4,6-dialkoxy-1,3,5-triazines
SAMARITANI, SIMONA;MENICAGLI, RITA
2002-01-01
Abstract
2-(Alk-1'-ynyl)-4,6-dialkoxy-1,3,5-triazines have been synthesized in satisfactory yields by (Pd/C)/PPh3/CuI catalyzed cross-coupling between alk-1-ynes and 2-chloro-4,6-dialkoxy-1,3,5-triazines carried out in the presence of diisopropylethylamine or K2CO3/18-crown-6. (C) 2002 Elsevier Science Ltd. All rights reserved.File in questo prodotto:
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