Solid-Phase Synthesis of Indolecarboxylates Using Palladium-Catalyzed Reactions
作者:Kazuo Yamazaki、Yosuke Nakamura、Yoshinori Kondo
DOI:10.1021/jo0340307
日期:2003.7.1
Polymer-supported, palladium-catalyzed cyclization reactions effectively synthesized indolecarboxylates. Palladium-catalyzed carbon-carbon bond-forming reactions of immobilized enaminoesters followed by transesterification yielded indole 2- or 3-carboxylates with various functional groups on the benzene ring. Indolecarboxylates were efficiently cyclized via an intramolecular palladium-catalyzed amination reaction of immobilized N-substituted dehydrohalophenylalanines, and immobilized N-acetyl-dehydroalanines were efficiently converted into indolecarboxylates via tandem Heck-amination reactions.
VITTORIO, F.;SANTAGATI, N. A.;LANCETTA, T.;DURO, F.;ARRIGO, REINA, R.;COS+, FARMACO. ED. SCI., 1984, 39, N 3, 217-228
作者:VITTORIO, F.、SANTAGATI, N. A.、LANCETTA, T.、DURO, F.、ARRIGO, REINA, R.、COS+
DOI:——
日期:——
Vittorio; Santagati; Lancetta, Farmaco, Edizione Scientifica, 1984, vol. 39, # 3, p. 217 - 228