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(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)

Reaction
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) structure
CAS No.
176763-62-5
Chemical Name:
(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II)
Synonyms
(R,R)-(-)-N,N'(R,R)-(-)-N,N’-Didemethyl Atracurium Oxalate;CyclohexanediaminoNNbisditbutylsalicylidene;(1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-;-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine;-Bis(3,5-dibutylsalicylidene)-1,2-cyclohexanediaminoaluminum(III) Chloride;(1r,2r)-(-)-1,2-cyclohexanediamino-n,n'-bis(3,5- di-t-butylsalicylidene)cobalt;(R,R)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexane cobalt(II);(1R,2R)-(-)-N,N'-BIS(3,5-DI-T-BUTYLSALICYDENE)-1,2-CYCLOHEXANEDIAMINOCOBALT(II)
CBNumber:
CB7424685
Molecular Formula:
C36H52CoN2O2
Formula Weight:
603.74
MOL File:
176763-62-5.mol

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

Melting point:
>350 °C(lit.)
form 
Powder
color 
Orange to red to brown
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P280
Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  36/37/39-26
WGK Germany  3
HS Code  29349990

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 474592 (R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5 1g $39.8 2018-11-13 Buy
Sigma-Aldrich 474592 (R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5 5g $129 2018-11-13 Buy
Strem Chemicals 27-0525 (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II) 176763-62-5 5g $122 2018-11-13 Buy
Strem Chemicals 27-0525 (1R,2R)-(-)-1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)cobalt(II) 176763-62-5 1g $36 2018-11-13 Buy
Sigma-Aldrich 474592 (R,R)-(?)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) 176763-62-5 25g $605 2018-11-13 Buy

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Chemical Properties,Uses,Production

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

Orange to red-brown powder

(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Preparation Products And Raw materials

Raw materials

Preparation Products


(R,R)-(-)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYLIDENE)-1,2-CYCLOHEXANEDIAMINO-COBALT(II) Suppliers

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