In the presence of a catalytic amount of (Ph3P)(4)Pd, 2-chloro-4,6-dimethoxy-1,3,5-triazine reacts with alk-1-ynes to give the corresponding 2-(alk-1'-ynyl)-derivatives in satisfactory yields. Depending on the nature of the alk-1-ynes, Pd(10%)/C can also be used to catalyze the cross-coupling. (C) 1999 Elsevier Science Ltd. All rights reserved.
2-(Alk-1 '-ynyl)-4,6-dimethoxy-1,3,5-triazines via Pd-mediated alkynylation of 2-chloro-4,6-dimethoxy-1,3,5-triazine
MENICAGLI, RITA;SAMARITANI, SIMONA;
1999-01-01
Abstract
In the presence of a catalytic amount of (Ph3P)(4)Pd, 2-chloro-4,6-dimethoxy-1,3,5-triazine reacts with alk-1-ynes to give the corresponding 2-(alk-1'-ynyl)-derivatives in satisfactory yields. Depending on the nature of the alk-1-ynes, Pd(10%)/C can also be used to catalyze the cross-coupling. (C) 1999 Elsevier Science Ltd. All rights reserved.File in questo prodotto:
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