(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane Cobalt(II) CAS: 176763-62-5

(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobalt(II) CAS: 176763-62-5 catalyzed hydrolytic kinetic resolution (HKR) of terminal epoxide in high enantioseclitivity and yield. It provides another way to make optical pure terminal epoxide.
Chat Now

Product Details

Structure

Name: (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene)cobalt(II)

Other name: (R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobaltII); (1R,2R)-(-)-N,N-Bis(3,5-di-t-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II)

CAS: 176763-62-5

MF: C36H54CoN2O2

MW: 605.759

MP: >350oC(lit.)

Appearance: red powder

Purity: 98%min.; 98 %min.ee (HPLC)

Package: 5g, 25g, 100g, 500g, bulk package

Applications: HKR catalyst; Chiral auxiliary in asymmetric organic reaction

 Specifications of  (R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobalt(II)

(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobaltIICAS: 176763-62-5 is made of (1R,2R)-(-)-diaminocyclohexane CAS:20439-47-8, 3,5-di-tert-butylsalicylaldehyde, and cobalt salt. It is red powder with formula (C36H54CoN2O2). Its solubility in most organic solvent are not good.

(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobaltIICAS: 176763-62-5 catalyzed hydrolytic kinetic resolution (HKR) of terminal epoxide in high enantioseclitivity and yield. It provides another way to make optical pure terminal epoxide.

(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobaltIICAS: 176763-62-5, its enantiomer, (S,S)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobaltII CAS: 188264-84-8 and their corresponding salen ligand: (R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine CAS:135616-40-9 and (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine CAS: 135616-36-3 are available from UCHEM.


Inquiry