... ,2R)-N,N,N’-Trimethyl-1,2-diaminocyclohexane is chiral non C2-synmmetric vicinal diamines, commonly used as chiral auxiliary for a ... wide array of asymmetric chemical transformations. (1R,2R)-N,N,N’-Trimethyl-1,2-diaminocyclohexane ... and its analogues, (1R,2R)-(-)-1,2-Diaminocyclohexane CAS:20439-47-8, (1R, ...