Abstract

SERVIN, Felipe Antonio et al. General Method for Selective Mono-Boc Protection of Diamines and Thereof. J. Mex. Chem. Soc [online]. 2017, vol.61, n.1, pp.23-27. ISSN 1870-249X.

Here we report a simple and efficient protocol for selectively diamine protection with Boc using Me3SiCl or SOCl2 as HCl source in “one-pot” procedure. This methodology is extended to 1,2- to 1,8-diamines to obtain the corresponding mono-Boc protected diamines.

Keywords : Chiral; cyclohexane-1,2-diamine; 1,2-diphenylethane-1,2-diami-ne; Boc monoprotection; diamines.

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