(S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride

CAS: 135620-04-1

Ref. 3D-FB29346

Product Information

• Name: (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride
• Synonyms: (S,S)-Jacobsen's catalyst manganese(III) chloride complex, (+)-Bis(3,5-Di-T-Bu-Salicyl.)-1,2-Cyclo-Hexanediamino-Mn Cl, (-)-Bis(3,5-Di-T-Bu-Salicyl.)-1,2-Cyclo-, (1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-BIS(3,5-DI-T-Butylsalicylidene)]MANGANESE(III)CHLORIDE, (1S,2S)-(+)-[1,2-Cyclohexanediamino-N,N'-BIS(3,5-DI-T-Butylsalicylidene)]manganese (III) chloride, (R,R)-(-)-N,N'-BIS(3.5-DI-T-Butylsalicylidene)-1,2-CYCLOHEXANEDIAMINE-manganese (III) chloride, (R,R)-Jacobsen Cat., (R,R)-Jacobsen Catalyst, (R,R)-Jacobsen'S Catalyst, (R,R)-Jacobsen'S Catalyst Manganese(Iii) Chloride Complex, (S,S)-(+)-N,N'-BIS(3,5-DI-TERT-Butylsalicylidene)-1,2-Cyclohexanediamino-MANGANESE(III) CHLORIDE, (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamino manganese(II) chloride, (S,S)-(+)-N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-diaminocyclohexylmanganese(III) chloride, (S,S)-Jacobsen Cat., (S,S)-Jacobsen Catalyst, (S,S)-Jacobsen'S Catalyst, (S,S)-Jacobsen'S Catalyst Manganese(Iii) Chloride Complex, (S,S)-N,N'-BIS(3,5-DI-TERT-BUTYLSALICYL-IDENE)-1,2-Cyclohexanediamino-MN-CL, (S,S)-[N,N′-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine]manganese(III) chloride, (SP-5-13)-Chloro[[2,2′-[(1S,2S)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]manganese, 2,2'-{(1R,2R)-cyclohexane-1,2-diylbis[nitrilo(E)methylylidene]}bis(4,6-di-tert-butylphenol)-trichloromanganese (1:1), 2,2'-{(1S,2S)-cyclohexane-1,2-diylbis[nitrilo(E)methylylidene]}bis(4,6-di-tert-butylphenol)-trichloromanganese (1:1), Jacobsen'S Catalyst, Kjb 002, Manganese, chloro[[2,2′-[(1S,2S)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]-, (SP-5-13)-, Manganese, chloro[[2,2′-[1,2-cyclohexanediylbis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)phenolato]](2-)-N,N′,O,O′]-, [SP-5-13-(1S-trans)]-, Manganese, chloro[[2,2′-[1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[4,6-bis(1,1-dimethylethyl)phenolato-κO]](2-)]-, [SP-5-13-(1S-trans)]-, Phenol, 2,2′-[1,2-cyclohexanediylbis(nitrilomethylidyne)]bis[4,6-bis(1,1-dimethylethyl)-, manganese complex, (1S-trans)-

Description

The preparation of racemic N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride (S,S)-(+)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride is carried out by the reaction of salicyaldehyde with manganese dioxide in acetonitrile. The mixture is heated to reflux for 3 hours. The product is purified by recrystallization from hot acetonitrile and then purified again by preparative thin layer chromatography using a chiral stationary phase. The product is obtained as a white powder in an overall yield of 52%.
The synthesis of (R)-(-)-N-(3,5-Di-tert-butylsalicyl

• Brand: Biosynth

Chemical properties

• Molecular weight: 635.2 g/mol
• Formula: C₃₆H₅₂ClMnN₂O₂
• Color/Form: Powder