Compound Q&A
How is 5-Methyl-2-benzofuran-1,3-dione (CAS: 19438-61-0) typically synthesized?
Answer
5-Methyl-2-benzofuran-1,3-dione (CAS: 19438-61-0) is typically synthesized via a Friedel-Crafts acylation reaction. The process involves reacting benzofuran with acetyl chloride in the presence of aluminum chloride as a catalyst. The reaction is carried out at elevated temperatures, and the yield is generally around 80-90%. Selectivity and purity can be enhanced through careful control of reaction conditions.
About
CAS No
19438-61-0
English Name
5-Methyl-2-benzofuran-1,3-dione
Molecular Formula
C9H6O3
Molecular Weight
162.14 g/mol
SMILES
CC1=CC2=C(C=C1)C(=O)OC2=O
InChIKey
ZOXBWJMCXHTKNU-UHFFFAOYSA-N
Last Updated: 2025-09-09 08:06
