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(S,S)-Jacobsen's catalyst

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Formula: C36H52ClMnN2O2
CAS: 135620-04-1
search Element: catalyst jacobsen
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Identification

Structural Formula
(S,S)-Jacobsen's catalyst
CAS:
135620-04-1
EINECS:
Molecular Formula:
C36H52ClMnN2O2
MDL:
MFCD02101663
SMILES:
CC(C)(C)C1=CC(=C(C(=C1)C=NC2CCCCC2N=CC3=CC(=CC(=C3[O-])C(C)(C)C)C(C)(C)C)[O-])C(C)(C)C.[Cl-].[Mn+3]
Synonym:
(+)-bis(3,5-di-t-bu-salicyl.)-1,2-cyclo- hexanediamino-mn cl ; (s,s)-jacobsen's catalyst manganese(iii) chloride complex ; (s,s)-jacobsen catalyst ; (s,s)-n,n'-bis(3,5-di-tert-butylsalicyl- idene)-1,2-cyclohexanediamino-mn-cl ; (s,s)(+)n,n'-bis(3,5-di-tbutylsalicylidene)1,2-chexanediaminomanganese(iii)chlorideco ; jacobsen's catalyst ; (s,s)-jacobsen's catalyst ; (s,s)-jacobsencat. ; (s,s)-(+)n,n'-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(iii) chlo ; (s,s)-jacbosen


Description

Salen (Mn)-catalyzed asymmetric epoxidation of unfunctionalized olefins. High enantioselectivities and yields are obtained for a variety of substrates,especially cis-alkenes. Some applications include the synthesis of the taxol side chain and cis-1-amino-2-indanol. Jacobsen's catalyst has also been used in the asymmetric å-hydroxylation of silyl enol ethers. A catalyst for the enantioselective epoxidation of a variety of olefins.


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Santa Cruz Biotechnology, Inc.
250918
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Prices & Availability




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Properties for (S,S)-Jacobsen's catalyst

Molecular Weight:
635.2 g·mol−1
Melting point:
330-332 °C(lit.)
Physical Description:
dark brown powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
Hazard Symbols:
Xi
Hazard symbol Xi
x

Alternative Distributors of [(S,S)-Jacobsen's catalyst]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.
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Downloads

Mol File:
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MSDS:
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