Diamine

(1R,2R)-trans-1,2-Diaminocyclohexane

(1R,2R)-trans-1,2-Diaminocyclohexane (DACH) is the enantiomeric form of (1S,2S)-DACH, serving as a foundational building block for (R,R)-Jacobsen salen ligands and …

Chiral Ligands, Catalysts 4 tags

(1S,2S)-trans-1,2-Diaminocyclohexane

(1S,2S)-trans-1,2-Diaminocyclohexane (DACH) is a versatile chiral diamine ligand used to construct Jacobsen’s salen ligands, Noyori’s Ru(II) TsDPEN complexes, and …

Chiral Ligands, Catalysts 4 tags

(R,R)-TsDPEN

(R,R)-TsDPEN is the enantiomeric form of (S,S)-TsDPEN, providing complementary stereochemical outcomes in ruthenium-catalyzed asymmetric transfer hydrogenation of prochiral ketones …

Chiral Catalysts, Catalysts 5 tags

(S,S)-TsDPEN

(S,S)-TsDPEN (N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine) is the privileged chiral diamine ligand developed by Noyori and Ikariya. Combined with η⁶-arene-Ru(II) precursors, …

Chiral Catalysts, Catalysts 5 tags