Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos

677280

Sigma-Aldrich

sSPhos

Sinônimo(s):

SPhos (water soluble), Sodium 2′-dicyclohexylphosphino-2,6-dimethoxy-1,1′-biphenyl-3-sulfonate hydrate, [1,1′-Biphenyl]-3-sulfonic acid, 2′-(dicyclohexylphosphino)-2,6-dimethoxy- sodium salt

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(2)

About This Item

Fórmula empírica (Notação de Hill):
C26H34NaO5PS · xH2O
Número CAS:
1049726-96-6
Peso molecular:
512.57 (anhydrous basis)
Número MDL:
MFCD07781994
Código UNSPSC:
12352103
ID de substância PubChem:
24885361
NACRES:
NA.22

forma

solid

Nível de qualidade

100

adequação da reação

reaction type: Cross Couplings
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

grupo funcional

phosphine

cadeia de caracteres SMILES

O.[Na+].COc1ccc(c(OC)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4)S([O-])(=O)=O

InChI

1S/C26H35O5PS.Na.H2O/c1-30-22-17-18-24(33(27,28)29)26(31-2)25(22)21-15-9-10-16-23(21)32(19-11-5-3-6-12-19)20-13-7-4-8-14-20;;/h9-10,15-20H,3-8,11-14H2,1-2H3,(H,27,28,29);;1H2/q;+1;/p-1

chave InChI

MAPQBSXKBDVINV-UHFFFAOYSA-M

Aplicação

Learn more about Buchwald Phosphine Ligands

Informações legais

Usage subject to US Patents 6307087 and 6395916.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 7

1 of 7

tBuMePhos

Sigma-Aldrich

695211

tBuMePhos

(4-Hydroxyphenyl)diphenylphosphine 98%

Sigma-Aldrich

567728

(4-Hydroxyphenyl)diphenylphosphine

t-BuDavePhos

Sigma-Aldrich

695874

t-BuDavePhos

Phosphine Ligands Kit I

Sigma-Aldrich

659940

Phosphine Ligands Kit I

JohnPhos 97%

Sigma-Aldrich

638439

JohnPhos

RuPhos 98%

Sigma-Aldrich

663131

RuPhos

XPhos 98%

Sigma-Aldrich

638064

XPhos

General catalysts for the Suzuki-Miyaura and Sonogashira coupling reactions of aryl chlorides and for the coupling of challenging substrate combinations in water.
Kevin W Anderson et al.
Angewandte Chemie (International ed. in English), 44(38), 6173-6177 (2005-08-13)
David S Surry et al.
Angewandte Chemie (International ed. in English), 47(34), 6338-6361 (2008-07-30)
Palladium-catalyzed amination reactions of aryl halides have undergone rapid development in the last 12 years, largely driven by the implementation of new classes of ligands. Biaryl phosphanes have proven to provide especially active catalysts in this context. This Review discusses
David S Surry et al.
Chemical science, 2(1), 27-50 (2011-01-01)
Dialkylbiaryl phosphines are a valuable class of ligand for Pd-catalyzed amination reactions and have been applied in a range of contexts. This review attempts to aid the reader in the selection of the best choice of reaction conditions and ligand
Ruben Martin et al.
Accounts of chemical research, 41(11), 1461-1473 (2008-07-16)
The cores of many types of polymers, ligands, natural products, and pharmaceuticals contain biaryl or substituted aromatic structures, and efficient methods of synthesizing these structures are crucial to the work of a broad spectrum of organic chemists. Recently, Pd-catalyzed carbon-carbon

Artigos

Buchwald Phosphine Ligands

Buchwald phosphine ligands for C-C, C-N, and C-O bond formation.

Buchwald Phosphine Ligands

Buchwald phosphine ligands for C-C, C-N, and C-O bond formation.

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica