ChemInform Abstract: Palladium-Catalyzed Direct Oxidative Heck—Cassar—Sonogashira Type...

1
ChemInform 2010, 41, issue 44 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim www.cheminform.wiley-vch.de Indole derivatives R 0140 DOI: 10.1002/chin.201044111 Palladium-Catalyzed Direct Oxidative Heck—Cassar—Sonogashira Type Alky- nylation of Indoles with Alkynes under Oxygen. — Unlike previous methods, the ti- tle reaction does not need the pregeneration of indolyl or alkynyl halide. Furthermore, only a catalytic amount of base is required and oxygen is used as the terminal oxidant. — (YANG, L.; ZHAO, L.; LI*, C.-J.; Chem. Commun. (Cambridge) 46 (2010) 23, 4184-4186, DOI:10.1039/c0cc00014k ; Dep. Chem., McGill Univ., Montreal, Que. H3A 2K6, Can.; Eng.) — M. Paetzel 44- 111

Transcript of ChemInform Abstract: Palladium-Catalyzed Direct Oxidative Heck—Cassar—Sonogashira Type...

Page 1: ChemInform Abstract: Palladium-Catalyzed Direct Oxidative Heck—Cassar—Sonogashira Type Alkynylation of Indoles with Alkynes under Oxygen.

www.cheminform.wiley-vch.de

Indole derivativesR 0140 DOI: 10.1002/chin.201044111

Palladium-Catalyzed Direct Oxidative Heck—Cassar—Sonogashira Type Alky-nylation of Indoles with Alkynes under Oxygen. — Unlike previous methods, the ti-tle reaction does not need the pregeneration of indolyl or alkynyl halide. Furthermore, only a catalytic amount of base is required and oxygen is used as the terminal oxidant. — (YANG, L.; ZHAO, L.; LI*, C.-J.; Chem. Commun. (Cambridge) 46 (2010) 23, 4184-4186, DOI:10.1039/c0cc00014k ; Dep. Chem., McGill Univ., Montreal, Que. H3A 2K6, Can.; Eng.) — M. Paetzel

44- 111

ChemInform 2010, 41, issue 44 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim