(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine

96%

Reagent Code: #70431
label
Alias (R,R)-(−)-N,N′-bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediamine; (R,R)-Jacobson Ligand
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CAS Number 135616-40-9

blur_circular Chemical Specifications

scatter_plot Molecular Information
Weight 546.83 g/mol
Formula C₃₆H₅₄N₂O₂
badge Registry Numbers
MDL Number MFCD00191800
thermostat Physical Properties
Melting Point 205-207 °C(lit.)
inventory_2 Storage & Handling
Storage room temperature

description Product Description

This chemical is primarily utilized as a chiral ligand in asymmetric catalysis, particularly in enantioselective synthesis. It plays a significant role in facilitating reactions such as the asymmetric epoxidation of alkenes, where it helps produce optically active epoxides with high enantiomeric purity. These epoxides are valuable intermediates in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. Additionally, its robust structure and ability to form stable complexes with transition metals make it suitable for use in various catalytic processes, including hydrogenation and oxidation reactions. Its application extends to the development of advanced materials and coordination chemistry, where it aids in creating well-defined metal complexes for research and industrial purposes.

format_list_bulleted Product Specification

Test Parameter Specification
Melting point 205-207
Purity (HPLC) 96-100%
Specific Rotation [α]20/D (CH2Cl2) -310 to -330
Appearance Yellow powder or crystals
Proton NMR Spectrum Conforms to Structure

shopping_cart Available Sizes & Pricing

Size Availability Unit Price Quantity
inventory 25g
10-20 days ฿4,200.00
inventory 1g
10-20 days ฿360.00
inventory 5g
10-20 days ฿870.00

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