900349

cataCXium Pd G4

• Synonyme(s) : [di(adamantan-1-yl)(butyl)phosphine](methanesulfonato-κO)[2′-(methylamino)-2-biphenylyl]palladium
• Formule empirique (notation de Hill): C₃₈H₅₄NO₃PPdS
• Numéro CAS: 2230788-67-5
• Poids moléculaire : 742.30
• Code UNSPSC : 12352103
• ID de substance PubChem : 329769810
• Nomenclature NACRES : NA.22

Propriétés

• Forme: powder
• Niveau de qualité: 100
• Caractéristiques: generation 4
• Capacité de réaction: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling
• Pertinence de la réaction: reagent type: catalyst; reaction type: Cross Couplings
• Groupe fonctionnel: phosphine
• Chaîne SMILES: CCCCP([C@@]12C[C@H]3C[C@@H](C1)C[C@@H](C2)C3)[C@@]4(C5)C[C@H]6C[C@H](C[C@@H]5C6)C4.CNC7=C(C8=CC=CC=C8[Pd]OS(C)(=O)=O)C=CC=C7
• InChI: 1S/C24H39P.C13H12N.CH4O3S.Pd/c1-2-3-4-25(23-11-17-5-18(12-23)7-19(6-17)13-23)24-14-20-8-21(15-24)10-22(9-20)16-24;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h17-22H,2-16H2,1H3;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1
• Clé InChI: ROZFJYIWIVSDBR-UHFFFAOYSA-M

Description

Application

A fourth generation (G4) Buchwald precatalyst that is similar to the third generation (G3) precatalysts except that the amino group on the biphenyl backbone is methylated. This modification helps to prevent the limitations found when using the third generation precatalysts. It is air, moisture, and thermally-stable and shows good solubility in common organic solvents.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3