665355

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

97%

• Synonym(s): (+)-N-Benzyl-N-methyl-dinaphtho[2,1-d:1′,2′]dioxaphosphepin-4-amine, (11bS)
• Empirical Formula (Hill Notation): C₂₈H₂₂NO₂P
• CAS Number: 490023-37-5
• Molecular Weight: 435.45
• MDL number: MFCD04117686
• UNSPSC Code: 12352005
• PubChem Substance ID: 24884732
• NACRES: NA.22

Properties

• 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

Description

Application

DSM MonoPhos Family of Highly Efficient Privileged Ligands

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.

Legal Information

Sold under license from DSM for research purposes only.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves