A practical and efficient synthesis of chiral N,N-disubstituted C2 symmetric diamines derived from (R,R)-1,2-diaminocyclohexane
摘要:
An improved synthesis of chiral diamine ligands derived from (R,R)-1,2-diaminocyclohexane is described, providing N-substituted diamines. The synthesis of other neu ligands based on this methodology, is also reported. (C) 2001 Elsevier Science Ltd. All rights reserved.