Compound Q&A
How is Diphenyl phosphonate (CAS: 4712-55-4) typically synthesized?
Answer
Diphenyl phosphonate (CAS: 4712-55-4) is typically synthesized by the reaction of phosphorus oxychloride with diphenyl ketone in the presence of a base such as pyridine. The reaction involves the deprotonation of the ketone followed by the phosphonation of the resulting phenoxide ion. The yield is generally high, and the method is selective for the desired product.
About
CAS No
4712-55-4
English Name
Diphenyl phosphonate
Molecular Formula
C12H11O3P
Molecular Weight
234.19 g/mol
SMILES
C1=CC=C(C=C1)O[P+](=O)OC2=CC=CC=C2
InChIKey
OGBPILLJZSJJRC-UHFFFAOYSA-N
Last Updated: 2025-09-08 00:42
