cheminform abstract: direct copper(i)-catalyzed cycloaddition of organic azides with tms-protected...

ChemInform 2010, 41, issue 48 © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim www.cheminform.wiley-vch.de Triazole derivatives R 0280 DOI: 10.1002/chin.201048107 Direct Copper(I)-Catalyzed Cycloaddition of Organic Azides with TMS-Protect- ed Alkynes. — Optimized conditions are developed for the Cu-catalyzed cycloaddition of benzyl azide with silyl-protected alkynes. The procedure avoids the need of a pro- tection step and is selective for specific silyl groups. — (CUEVAS, F.; OLIVA, A. I.; PERICAS*, M. A.; Synlett 2010, 12, 1873-1877, DOI:10.1055/s-0030-1258120 ; Inst. Chem. Res. Catalonia, E-43007 Tarragona, Spain; Eng.) — Mais 48- 107

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Page 1: ChemInform Abstract: Direct Copper(I)-Catalyzed Cycloaddition of Organic Azides with TMS-Protected Alkynes

www.cheminform.wiley-vch.de

Triazole derivativesR 0280 DOI: 10.1002/chin.201048107

Direct Copper(I)-Catalyzed Cycloaddition of Organic Azides with TMS-Protect-ed Alkynes. — Optimized conditions are developed for the Cu-catalyzed cycloaddition of benzyl azide with silyl-protected alkynes. The procedure avoids the need of a pro-tection step and is selective for specific silyl groups. — (CUEVAS, F.; OLIVA, A. I.; PERICAS*, M. A.; Synlett 2010, 12, 1873-1877, DOI:10.1055/s-0030-1258120 ; Inst. Chem. Res. Catalonia, E-43007 Tarragona, Spain; Eng.) — Mais

48- 107

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