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Sigma Aldrich Butylboronic Acid N,N,N',N'-Tetramethyl-D-Tartaric Acid Diamide Ester

Catalog No. 5948065G Shop All MilliporeSigma Sigma Organic Chemistry Products
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59-480-65G 5 g
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MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Butylboronic acid N,N,N'sa,N'sa-tetramethyl-D-tartaric acid diamide is a dioxaborolane ligand that can be used to prepare:Enantioenriched spiropentanes via zinc catalyzed cyclopropanation of corresponding hydroxymethylallenes. 1,2,3-trisubstituted cyclopropane derivatives by asymmetric cyclopropanation of allylic alcohols in the presence of zinc reagents. Glycolipids plakosides A, B, and their derivatives by Sharpless asymmetric dihydroxylation and cyclopropanation reaction.

Specifications

CAS 258865-48-4
Melting Point 158°C to 162°C
Molecular Formula C29H44B2O4
Refractive Index n20/D 1.4780
Linear Formula (HO)2BC(C6H3C(C8H17)2C6H3B(OH)2
MDL Number MFCD03701608
Quantity 5 g
Synonym (4S,5S)-2-Butyl-N,N,N'N'-tetramethyl-1,3,2-dioxaborolane-4,5-dicarboxamide
Molecular Weight (g/mol) 478.28 g/mol
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