708844

(1S,2S)-N,N′-Bis(2-acetyl-3-oxo-2-butenylidene)-1,2-dimesitylethylenediaminato cobalt(II)

• Synonym(s): (S,S)-AMAC
• Empirical Formula (Hill Notation): C₃₂H₃₈CoN₂O₄
• CAS Number: 259259-80-8
• Molecular Weight: 573.59
• MDL number: MFCD06797062
• UNSPSC Code: 12352000
• PubChem Substance ID: 329762829
• NACRES: NA.22

Properties

• form: solid
• Quality Level: 100
• optical activity: [α]/D −309°, c = 0.1 in chloroform
• mp: 242-246 °C
• functional group: ketone
• SMILES string: CC(=O)C1=C(C)O[Co]OC(C)=C(\C=N\[C@H]([C@@H](\N=C\1)c2c(C)cc(C)cc2C)c3c(C)cc(C)cc3C)C(C)=O
• InChI: 1S/C32H40N2O4.Co/c1-17-11-19(3)29(20(4)12-17)31(33-15-27(23(7)35)24(8)36)32(34-16-28(25(9)37)26(10)38)30-21(5)13-18(2)14-22(30)6;/h11-16,31-32,35,37H,1-10H3;/q;+2/p-2/b27-23+,28-25+,33-15+,34-16+;/t31-,32-;/m0./s1
• InChI key: PHCQQLMRNZRDJA-OZXAGROVSA-L

Description

Application

Catalyst for:

• Stereoselective preparation of benzylic alcohols via oxidative kinetic resolution of secondary benzylic alcohols with oxygen in presence of alkene
• Enantioselective borohydride reduction
• Preparation of ß-nitro alcohols from aldehydes and nitroalkanes by stereoselective Henry reaction in presence of amine bases
• Preparation of optically pure diarylpropanediols via reduction of the corresponding diketones

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves