665355

(S)-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a;3,4-a′]dinaphthalen-4-yl)methylamin

97%

• Synonym(e): (+)-N-Benzyl-N-methyl-dinaphtho[2,1-d:1′,2′]dioxaphosphepin-4-amin, (11bS)
• Empirische Formel (Hill-System): C₂₈H₂₂NO₂P
• CAS-Nummer: 490023-37-5
• Molekulargewicht: 435.45
• NACRES: NA.22
• PubChem Substance ID: 24884732
• UNSPSC Code: 12352005
• MDL number: MFCD04117686

Eigenschaften

• Quality Segment: 100
• assay: 97%
• form: solid
• mp: 155-159 °C
• SMILES string: CN(Cc1ccccc1)P2Oc3ccc4ccccc4c3-c5c(O2)ccc6ccccc56
• InChI: 1S/C28H22NO2P/c1-29(19-20-9-3-2-4-10-20)32-30-25-17-15-21-11-5-7-13-23(21)27(25)28-24-14-8-6-12-22(24)16-18-26(28)31-32/h2-18H,19H2,1H3
• InChI key: OHGGHRJGBXAKKY-UHFFFAOYSA-N

Beschreibung

Application

Phosphoramidite ligand used in a rhodium-catalyzed enantioselective 1,4-addition of arylboronic acids to α,β-unsaturated carbonyl compounds. Also used in asymmetric hydrogenation of N-acylated β-dehydroamino esters to enantiopure β-amino acid derivatives.

DSM MonoPhos Family of Highly Efficient Privileged Ligands

Legal Information

Sold under license from DSM for research purposes only.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)