
9-Methyl-8,11,12-trioxatricyclo[7.2.1.02,7]dodeca-2,4,6-trien-10-one, C10H8O4, was formed as an unexpected product of the reaction between salicylaldehyde and pyruvic acid. The main structural feature is the tricyclic system, which contains an O atom in each of the bridges.
Supporting information
![]() | Crystallographic Information File (CIF) |
![]() | Structure factor file (CIF format) |
CCDC reference: 130187