Synthesis and Characterization of Donor-Functionalized N,S-Compounds Containing the ortho-Aminothiophenol Motif
03 December 2010 (eFirst)
A series of twenty S-benzyl ortho-aminothiophenol and S,S′-xylylene-bridged bis(ortho-aminothiophenol) compounds and their imine derivatives have been synthesized in moderate to excellent yields and characterized. The syntheses were optimized, including large-scale syntheses, and an improved purification method involving the HCl salt was developed. This paper also serves as a comprehensive review of xylylene-bridged bis(ortho-aminothiophenol) compounds.
Schiff bases - sulfur - nitrogen - ligands - alkylation