Compound Q&A
How is (6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine] (CAS: 256390-47-3) typically synthesized?
Answer
![(6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine]](https://static.chemtradehub.com/structs/256/256390-47-3-d150.webp "(6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine]")
This compound is typically synthesized via a multistep process involving the coupling of 2,2'-biphenyldiyl dibromide with 3,4,5-trimethoxyphenyl phosphine. Common catalysts include triphenylphosphine and triethylamine. The overall yield is around 70% with good selectivity.
About
CAS No
256390-47-3
English Name
(6,6'-Dimethoxy-2,2'-biphenyldiyl)bis[bis(3,4,5-trimethoxyphenyl)phosphine]
Molecular Formula
C50H56O14P2
Molecular Weight
942.9320000000001 g/mol
SMILES
COC1=C(C(=CC=C1)P(C2=CC(=C(C(=C2)OC)OC)OC)C3=CC(=C(C(=C3)OC)OC)OC)C4=C(C=CC=C4P(C5=CC(=C(C(=C5)OC)OC)OC)C6=CC(=C(C(=C6)OC)OC)OC)OC
InChIKey
JZCMGMXFWZWFRX-UHFFFAOYSA-N
Last Updated: 2026-01-01 10:50
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