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Tetrazole derivativesR 0310 DOI: 10.1002/chin.201025108

Improved Conditions for Converting Sterically Hindered Amides to 1,5-Disubsti-tuted Tetrazoles. — The optimized approach to the heterocyclic scaffold is of interest for the preparation of biologically active tetrazole derivatives. — (SCHROEDER*, G. M.; MARSHALL, S.; WAN, H.; PURANDARE, A. V.; Tetrahedron Lett. 51 (2010) 10, 1404-1406; Bristol-Myers Squibb Res. Dev., Princeton, NJ 08543, USA; Eng.) — Mais

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