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4,4′-Di-tert-butyl-2,2′-dipyridyl

ALDRICH/515477 - 98%

Synonym: 4,4′-Bis(tert-butyl)-2,2′-bipyridine; BBBPY

CAS Number: 72914-19-3
Empirical Formula (Hill Notation): C18H24N2
Molecular Weight: 268.40
MDL Number: MFCD01863731
Linear Formula: C18H24N2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-515477-5G 5 g
 $134.00
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45-515477-25G 25 g
 $389.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 515477-25G

 

assay 98%
InChI 1S/C18H24N2/c1-17(2,3)13-7-9-19-15(11-13)16-12-14(8-10-20-16)18(4,5)6/h7-12H,1-6H3
InChI key TXNLQUKVUJITMX-UHFFFAOYSA-N
mp 159-161 °C (lit.)
Quality Level 200 
SMILES string CC(C)(C)c1ccnc(c1)-c2cc(ccn2)C(C)(C)C
Application: 4,4′-Di-tert-butyl-2,2′-dipyridyl can be used as a ligand:      
• In the synthesis of oxidovanadium(IV) complex [VOCl2(dbbpy)(H2O)], which is used as a catalyst for the epoxidation of cyclooctene in the presence of tert-butyl hydroperoxide.     
• In iron-catalyzed ortho-allylation of 1-arylpyrazoles via C-H activation.     
• In iridium-catalyzed borylation of (hetero)arenes.      
• In iron-catalyzed arylation of heterocycles in the presence of metallic Mg.      
• In nickel-catalyzed decarboxylation of block copolymers.
General description: 4,4′-Di-tert-butyl-2,2′-dipyridyl is a bipyridyl compound that is widely employed as a ligand for transition metals in the preparation of catalysts.
Packaging: 5, 25 g in glass bottle
Purity 98%
mp 159-161 °C (lit.)
UNSPSC 12352100

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