Compound Q&A
How is N,N'-1,1'-Binaphthalene-2,2'-diylbis[P,P-diphenyl(phosphinous amide)] (CAS: 74974-15-5) typically synthesized?
Answer
![N,N'-1,1'-Binaphthalene-2,2'-diylbis[P,P-diphenyl(phosphinous amide)]](https://static.chemtradehub.com/structs/749/74974-15-5-feb6.webp "N,N'-1,1'-Binaphthalene-2,2'-diylbis[P,P-diphenyl(phosphinous amide)]")
The compound is typically synthesized via a multi-step process involving the reaction of diphenylphosphine with naphthalene derivatives under anhydrous conditions. The synthesis requires the use of a catalyst such as triphenylphosphine oxide. High yields and good selectivity are achieved through careful control of reaction conditions and purification steps.
About
CAS No
74974-15-5
English Name
N,N'-1,1'-Binaphthalene-2,2'-diylbis[P,P-diphenyl(phosphinous amide)]
Molecular Formula
C44H34N2P2
Molecular Weight
652.7180000000002 g/mol
SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)NC3=C(C4=CC=CC=C4C=C3)C5=C(C=CC6=CC=CC=C65)NP(C7=CC=CC=C7)C8=CC=CC=C8
InChIKey
NRWZSRQDRSYPNW-UHFFFAOYSA-N
Last Updated: 2026-01-07 05:52
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