N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine

• CAT Number: L034813
• CAS Number: 490023-37-5
• Molecular Formula: C28H22NO2P
• Molecular Weight: 435.51
• Purity: ≥95%
• IUPAC Name: N-benzyl-N-methyl-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-amine
• InChI: 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
• InChIKey: OHGGHRJGBXAKKY-UHFFFAOYSA-N
• SMILES: CN(CC1=CC=CC=C1)P2OC3=C(C4=CC=CC=C4C=C3)C5=C(O2)C=CC6=CC=CC=C65

N-Benzyl-N-methyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine(CAT: L034813) is a chiral phosphorus-containing compound built on a dinaphthyl-fused dioxaphosphepin scaffold, featuring N-benzyl and N-methyl substituents. This compound is primarily utilized as a ligand or organocatalyst in asymmetric catalysis, particularly in enantioselective transformations such as hydrogenation, allylation, and C–C bond formation. Its rigid, stereochemically defined framework provides excellent control over reaction selectivity and efficiency. The unique architecture and electronic properties of the phosphacycle make it a powerful tool in the synthesis of chiral pharmaceuticals, agrochemicals, and fine chemicals.