(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Chemical Properties

Melting point:

>350 °C(lit.)

form 

Powder

color 

red-brown

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22

Safety Statements 

36/37/39-36/37

WGK Germany 

3

MSDS

• Language:EnglishProvider:SigmaAldrich
• Language:EnglishProvider:ACROS

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Usage And Synthesis

Reaction

1. Catalyst used in the kinetic resolution of racemic, terminal epoxides yielding a chiral diol and the unreacted enantiomer of the epoxide.
2. Precursor to a Co(III) catalyst for the kinetic resolution of terminal epoxides with alcohols.
3. Desymmetrization of meso-epoxides with carboxylic acids and fluoride.
4. Catalyst for asymmetric cyclopropanation of styrene.
5. Catalyst for copolymerization of CO2 and epoxides.
6. Enantioselective intramolecular openings of oxetanes.

Chemical Properties

red to red-brown powder

(S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)(188264-84-8)Related Product Information

• (1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2'-DIPHENYLPHOSPHINOBENZOYL)
• (1S,2S)-N,N'-Dimethyl-1,2-cyclohexanediamine
• (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
• (1S,2S)-(-)-1,2-DIAMINOCYCLOHEXANE-N,N'-BIS(2-DIPHENYLPHOSPHINO-1-NAPHTHOYL)
• (1R,2S)-1-Amino-2-indanol
• (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
• (R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
• (1S,2S)-(+)-1,2-Diaminocyclohexane
• N-benzylidenecyclohexylamine
• (+/-)-trans-1,2-Diaminocyclohexane
• SALCOMINE
• CIS/TRANS-DISALYCYLIDENE-1,2-CYCLOHEXYLIDENEDIAMINE
• N,N'-BIS(SALICYLIDENE)-1,2-PROPANEDIAMINE
• (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINE
• N,N'-BIS(SALICYLIDENE)-1,6-HEXANEDIAMINE
• N,N'-BIS(SALICYLIDENE)ETHYLENEDIAMINE
• (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)