Compound Q&A

How is Tris(4-fluorophenyl)boroxin (CAS: 448-59-9) typically synthesized?

Answer

Tris(4-fluorophenyl)boroxin
Tris(4-fluorophenyl)boroxin (CAS: 448-59-9) is usually synthesized via a multi-step process involving the protected precursors. The synthesis typically involves the formation of a boronic ester from a 4-fluorophenyl boronic acid and a suitable alcohol, followed by the formation of the tris complex. Commonly used catalysts include palladium(II) acetate and triphenylphosphine. The overall yield is usually around 60-70%.

About

CAS No 448-59-9
English Name Tris(4-fluorophenyl)boroxin
Molecular Formula C18H12B3F3O3
Molecular Weight 365.72100000000006 g/mol
SMILES B1(OB(OB(O1)C2=CC=C(C=C2)F)C3=CC=C(C=C3)F)C4=CC=C(C=C4)F
InChIKey AHYNJLHYJZXUSD-UHFFFAOYSA-N
Last Updated: 2025-11-05 07:29

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