Acide butylboronique n, N,N, n-tétraméthyl - d-acide tartrique, diamide ester, 97 %

Code: 594806-5g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Butylboronic acid N,N,N′,N′-tetramethyl-D-tartaric acid diamide is a dioxaborolane ligand that can be used to prepare:Enantioe...


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Votre prix
$156.16 5G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Butylboronic acid N,N,N′,N′-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.

Packaging

1, 5 g in glass bottle

assay97%
bp305-306 °C (lit.)
density1.096 g/mL at 25 °C (lit.)
InChI keyAFQWQRBBIZKYTE-UWVGGRQHSA-N
InChI1S/C12H23BN2O4/c1-6-7-8-13-18-9(11(16)14(2)3)10(19-13)12(17)15(4)5/h9-10H,6-8H2,1-5H3/t9-,10-/m0/s1
optical activity[α]20/D +106°, c = 1% in chloroform
Quality Level100
refractive indexn20/D 1.4780 (lit.)
SMILES stringCCCCB1O[C@@H]([C@H](O1)C(=O)N(C)C)C(=O)N(C)C
Cas Number161344-84-9
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