Title of article
Synthesis of cis-TMCDA: Optimization and characterization of a key intermediate
Author/Authors
Eckert، نويسنده , , Prisca K. and Schill، نويسنده , , Verena and Strohmann، نويسنده , , Carsten، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
4
From page
634
To page
637
Abstract
We report optimized synthetic procedures to cis-TMCDA and cis-cyclohexane-1,2-diamine. Our new two-step approach is an efficient and low-cost method for synthesizing the ligand cis-TMCDA. In the preparation of cis-cyclohexane-1,2-diamine, the crystallization of the unexpected intermediate cis-cyclohexane-1,2-diammonium hydrogensulfate ethylsulfate made the subsequent reactions easier in their workup, as nickel(II) chloride impurities were eliminated.
Keywords
cis-Tetramethylcyclohexane-1 , 2-diamine , cis-Cyclohexane-1 , 2-diamine , nickel , ligands
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2011
Journal title
INORGANICA CHIMICA ACTA
Record number
1330073
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