Direkt zum Inhalt
Merck

637998

Sigma-Aldrich

Vinylboronsäureanhydrid-Pyridin-Komplex

95%

Synonym(e):

2,4,6-Trivinylcyclotriboroxan-pyridin-Komplex

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Empirische Formel (Hill-System):
C6H9B3O3 · C5H5N
CAS-Nummer:
Molekulargewicht:
240.67
MDL-Nummer:
UNSPSC-Code:
12352103
PubChem Substanz-ID:
NACRES:
NA.22

Qualitätsniveau

Assay

95%

Form

solid

Lagertemp.

−20°C

SMILES String

c1ccncc1.C=Cb2ob(C=C)ob(C=C)o2

InChI

1S/C6H9B3O3.C5H5N/c1-4-7-10-8(5-2)12-9(6-3)11-7;1-2-4-6-5-3-1/h4-6H,1-3H2;1-5H

InChIKey

YLHJACXHRQQNQR-UHFFFAOYSA-N

Anwendung

Reagent used for
  • Suzuki-Miyaura cross-coupling
  • Stereoselective synthesis via Palladium-catalyzed carboamination
  • Alkyl-connected 2-amino-6-vinylpurine (AVP) crosslinking agent to cytosine base in RNA
  • Kaiser oxime resin-derived palladacycle as a recoverable polymeric precatalyst in Suzuki-Miyaura cross-coupling reactions in aqueous media
  • Kinetic resolution of phosphoryl and sulfonyl esters of binaphthol derivatives via Pd-catalyzed alcoholysis of their vinyl ethers
  • Stereoselective isomerization of N-allyl aziridines into Z-enamines by using rhodium hydride catalysis
  • Kinetic resolution of axially chiral biaryl derivatives via palladium/chiral diamine ligand-catalyzed alcoholysis
  • Transition metal-catalyzed alkenylation of aziridines, cycloaddition and thermal rearrangement reactions
  • Intramolecular Heck reaction strategy for synthesis of functionalized tetrahydroanthracenes

Reagent used for Preparation of
  • BACE-1 inhibitors and SAR of cyclic sulfone hydroxyethylamines
  • Distorted spiropentanes
  • Small molecule bradykinin B2 receptor antagonists in angioedema therapy
  • Enol Ethers
  • Styryl cyclobutanone

Piktogramme

Exclamation mark

Signalwort

Warning

H-Sätze

Gefahreneinstufungen

Eye Irrit. 2

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

176.0 °F - closed cup

Flammpunkt (°C)

80 °C - closed cup

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Intramolecular Heck reaction strategy for the synthesis of functionalized tetrahydroanthracenes: a facile formal total synthesis of the linear abietane diterpene, umbrosone
Sengupta, S.; et al.
Tetrahedron Letters, 46, 1515-1519 (2005)
Amanda F Ward et al.
Organic letters, 13(17), 4728-4731 (2011-08-05)
The stereoselective synthesis of 2,4- and 2,5-disubstituted 1,3-oxazolidines is accomplished via Pd-catalyzed carboamination of O-vinyl-1,2-amino alcohol derivatives. The transformations generate cis-disubstituted products with good to excellent diastereoselectivity, and enantiomerically enriched substrates are converted without loss of optical purity. In addition
Yosuke Taniguchi et al.
Bioorganic & medicinal chemistry, 18(8), 2894-2901 (2010-03-30)
We have previously reported that the 2-amino-6-vinylpurine (AVP) nucleoside exhibits a highly efficient and selective crosslinking reaction toward cytosine and displayed an improved antisense inhibition in cultured cells. In this study, we further investigated the alkyl-connected AVP nucleoside analogs for
Kinetic resolution of phosphoryl and sulfonyl esters of 1,1'-bi-2-naphthol via Pd-catalyzed alcoholysis of their vinyl ethers
Sakuma, T.; et al.
Tetrahedron, 19, 1593-1599 (2008)
Hiroshi Aoyama et al.
Journal of the American Chemical Society, 127(30), 10474-10475 (2005-07-28)
Palladium-diamine complexes catalyzed kinetic resolution of axially chiral 2,2'-dihydroxy-1,1'-biaryls by alcoholysis of vinyl ethers. The reaction proceeded with high selectivity for various kinds of biaryls. This process is applicable to not only binaphthols but also biphenols, which have been considered

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.