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(R,R)-Jacobsen’s catalyst

(R,R)-Jacobsen’s catalyst

Chiral Catalysts, Ligands, Reagents, Kinetic Resolution, Privileged Ligands and Complexes, Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, SALENs, Fluorination Catalysts and Ligands, Synthetic Reagents, Fluorination Reagents

Applications

1) (R,R)-Jacobsen’s catalyst is used for efficiently producing pharmaceutically important, single enantiomer amino alcohols from the corresponding chiral epoxide by acid or base-catalyzed epoxide ring-opening reactions (Ref: Encyclopedia of Reagents for Organic Synthesis, 1995, 7, 4585.)

2) (R,R)-Jacobsen’s catalyst is used for:

A) Conversion of olefins to chiral epoxides in high enantiomeric excess (J. Org. Chem., 1993, 58, 6939; J. Am. Chem. Soc., 1994, 116, 6937)

B) Asymmetric Kinetic resolution of secondary alcohols in water (Angew. Chem. Int. Ed. Eng., 2003, 42, 1042)

C) Enantioselective Reformatsky reaction with ketones (Angew. Chem. Int. Ed. Eng., 2006, 45, 2951)

More About Jacobsen's Catalysts

CAS Number
#138124-32-0
Synonyms
(1R,2R)-(-)-[1,2-Cyclohexanediamino-N,N'-bis(3,5-di-t-butylsalicylidene)]manganese (III) chloride, 98%, (R,R)-Jacobsen Catalyst
Molecular Formula
C36H52ClMnN2O2
MDL Number
MFCD02101664
Chemical Name
(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III) chloride
Molecular Weight
635.2
Melting Point
330 - 332 °C
Packaging
1 gm, 10 Gm & 50 gm in Glass Bottles, Bigger packaging available on request.
Color
Dark Brown

Price and Availability


QuantityAvailability*Price (INR)
1 gmIn StockOn Request
10 gmIn StockOn Request
50 gmIn StockOn Request
1 kg4-5 WeeksOn Request
25 kg8-10 Weeks (Negotiable)On Request

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Note*: The images does not represent actual product and product may vary.
(R,R)-Jacobsen’s catalyst | Synthesis with Catalysts

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