(1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]chromium(III) chloride

Technical Notes:
1. Catalyst for the asymmetric ring-opening of meso epoxides and for the kinetic resolution of terminal epoxides. 2. Precatalyst for asymmetric Diels-Alder and hetero Diels-Alder reactions.
3. Catalyst for copolymerization of CO2 and epoxides
4. Catalyst for enantioselective alkylation of tributyltin enolates.
5. Enantioselective addition of Me,Zn to aldehydes.
6. Enantioselective intramolecular addition of tertiary enamides to ketones.
7. Asymmetric iodocyclization.
8. Catalytic intermolecular linear allylic C-H anima tion.
9. Cocatalyst for enantioselective ring opening of epoxides with fluoride .