cheminform abstract: intramolecular ir(i)-catalyzed benzylic c—h bond amination of...
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Carbazole derivativesR 0150 DOI: 10.1002/chin.201002130
Intramolecular Ir(I)-Catalyzed Benzylic C—H Bond Amination of ortho-Substi-tuted Aryl Azides. — A variety of indolines and carbazoles is prepared by the Ir-cat-alyzed reaction of ortho-homobenzyl-substituted aryl azides and ortho-aryl azides,respectively. Indolines are mostly accompanied by the corresponding indoles (III), which can be prepared separately in the analogous reaction of azides (VIII) or (X). Sub-strates (V) bearing a methyl group are not reactive. — (SUN, K.; SACHWANI, R.; RICHERT, K. J.; DRIVER*, T. G.; Org. Lett. 11 (2009) 16, 3598-3601; Dep. Chem., Univ. Ill., Chicago, IL 60607, USA; Eng.) — R. Steudel
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ChemInform 2010, 41, issue 02 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
www.cheminform.wiley-vch.de
ChemInform 2010, 41, issue 02 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim