Compound Q&A
How is 6-Bromo-1(4H)-phthalazinone (CAS: 75884-70-7) typically synthesized?
Answer
6-Bromo-1(4H)-phthalazinone is typically synthesized through bromination of phthalic anhydride using fuming sulfuric acid as a catalyst. The reaction is carried out under anhydrous conditions to achieve high selectivity and yield. The process requires precise control of temperature and concentration to avoid side reactions and ensure the desired product is formed.
About
CAS No
75884-70-7
English Name
6-Bromo-1(4H)-phthalazinone
Molecular Formula
C8H5BrN2O
Molecular Weight
225.05 g/mol
SMILES
C1=CC2=C(C=C1Br)C=NNC2=O
InChIKey
OCPFOIJXWGPQTJ-UHFFFAOYSA-N
Last Updated: 2025-10-16 16:48
