905240

(R,R,R)-SPIRAP

≥95%

• Sinonimo/i: ((1R,3R,3′R)-3,3′-diethyl-3H,3′H-1,1′-spirobi[isobenzofuran]-7,7′-diyl)bis(diphenylphosphane), (R)-CrabPhos
• Formula empirica (notazione di Hill): C₄₃H₃₈O₂P₂
• Peso molecolare: 648.71
• Numero MDL: MFCD32062477
• Codice UNSPSC: 12161600
• NACRES: NA.22

Proprietà

• Saggio: ≥95%
• Stato: powder or crystals
• Impiego in reazioni chimiche: reagent type: ligand; reaction type: Asymmetric synthesis
• Punto di fusione: 226-228 °C
• Stringa SMILE: CC[C@@H](O1)C2=C([C@@]1(O[C@@H]3CC)C4=C3C=CC=C4P(C5=CC=CC=C5)C6=CC=CC=C6)C(P(C7=CC=CC=C7)C8=CC=CC=C8)=CC=C2
• InChI: 1S/C43H38O2P2/c1-3-37-35-27-17-29-39(46(31-19-9-5-10-20-31)32-21-11-6-12-22-32)41(35)43(44-37)42-36(38(4-2)45-43)28-18-30-40(42)47(33-23-13-7-14-24-33)34-25-15-8-16-26-34/h5-30,37-38H,3-4H2,1-2H3/t37-,38-,43-/m1/s1; PRORVWYPBRMLLA-FFUXEPPCSA-N

Descrizione

Applicazioni

(R,R,R)-SPIRAP is a chiral C₂-symmetric spiroketal-containing ligand developed in the Nagorny lab for asymmetric catalysis. It can be used in variety of stereoselective transformations, including: Ir-catalyzed hydroarylation, Pd-catalyzed allylic alkylation, Pd-catalyzed Heck couplings, and Rh-catalyzed hydrogenation.[1]

Product can be used with our benchtop hydrogen generator, H-Genie Lite (Z744083)

Altre note

Design, Synthesis, and Application of Chiral C₂-Symmetric Spiroketal-Containing Ligands in Transition-Metal Catalysis

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