938688

ImPy-Dipp-IMes

• Sinonimo/i: 5-(2,6-diisopropylphenyl)-2-mesitylimidazo[1,5-a]pyridin-2-ium chloride
• Formula empirica (notazione di Hill): C₂₈H₃₃ClN₂
• Numero CAS: 2983007-39-0
• Peso molecolare: 433.03
• Codice UNSPSC: 12352100
• NACRES: NA.21

Proprietà

• Stato: powder
• Livello qualitativo: 100
• Impiego in reazioni chimiche: reaction type: Cross Couplings
• Caratteristiche più verdi: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Colore: white
• Categoria alternativa più verde: Aligned
• Stringa SMILE: CC1=CC(C)=CC(C)=C1[N+]2=CN3C(C4=C(C(C)C)C=CC=C4C(C)C)=CC=CC3=C2.[Cl-]
• InChI: 1S/C28H33N2.ClH/c1-18(2)24-11-9-12-25(19(3)4)27(24)26-13-8-10-23-16-29(17-30(23)26)28-21(6)14-20(5)15-22(28)7;/h8-19H,1-7H3;1H/q+1;/p-1; BQLNHZQDABCIAO-UHFFFAOYSA-M

Descrizione

Descrizione generale

ImPy-Dipp-IMes is an NHC precursor developed in the Szostak group. The ligand is useful in a range of catalytic transformations, and is particularly well suited to the following: Suzuki-Miyaura cross-coupling of aryl mesylates and tosylates, Suzuki–Miyaura cross-coupling of nitroarenes (Ar–NO₂), Buchwald-Hartwig amination of alkyl sulfoxides.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Applicazioni

Suzuki-Miyaura cross-coupling of aryl mesylates and tosylates Suzuki–Miyaura cross-coupling of nitroarenes (Ar–NO₂) or aryl sulfamates Buchwald-Hartwig amination of alkyl sulfoxides or aryl sulfamates.

Caratteristiche e vantaggi

ImPy-Dipp-Imes is an asymmetric NHC ligand precursor. It forms air-and moisture stable complexes with transition metals and is particularly effective in palladium catalyzed cross-coupling reactions.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable