ChemInform Abstract: Reactivity of N-(1,2,4-Triazolyl)-Substituted 1,2,3-Triazoles.

ChemInform 2012, 43, issue 03 Triazole derivatives R 0280 DOI: 10.1002/chin.201203119 Reactivity of N-(1,2,4-Triazolyl)-Substituted 1,2,3-Triazoles. — The novel azavinyl carbene precursors (I) smoothly react with nitriles to afford imidazoles like (III). Their coupling with olefins allows stereoselective access to trisubstituted cyclopropanes. — (ZIBINSKY, M.; FOKIN*, V. V.; Org. Lett. 13 (2011) 18, 4870-4872, http://dx.doi.org/10.1021/ol201949h ; Dep. Chem., Scripps Res. Inst., San Diego, La Jolla, CA 92037, USA; Eng.) — Jannicke 03- 119 © 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim