Compound Q&A
How is 3,3-Dimethyldihydro-2H-pyran-4(3H)-one (CAS: 625099-31-2) typically synthesized?
Answer
3,3-Dimethyldihydro-2H-pyran-4(3H)-one (CAS: 625099-31-2) is typically synthesized through the condensation of 1,3-dimethyl-2-butene with acetic anhydride. The reaction is catalyzed by a strong acid like sulfuric acid, and the product is obtained with good yield. The process involves the formation of a cyclic ester through a condensation reaction.
About
CAS No
625099-31-2
English Name
3,3-Dimethyldihydro-2H-pyran-4(3H)-one
Molecular Formula
C7H12O2
Molecular Weight
128.17 g/mol
SMILES
CC1(COCCC1=O)C
InChIKey
BNTLPZXIKVNRMC-UHFFFAOYSA-N
Last Updated: 2025-11-07 19:01
