(2E,5E)-2,5-Difurfurylidenecyclo-penta-none.

ABSTRACT: In the title mol-ecule, C(15)H(12)O(3), the three five-membered rings are nearly coplanar: the dihedral angles between the cyclopentanone ring and the furan rings are 3.5 (2) and 9.7 (2)°, and the two furan rings form a dihedral angle of 7.2 (2)°. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds help to consolidate the crystal packing.

SUBMITTER: Ma SY 

PROVIDER: S-EPMC2971775 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature