(E)-1-(2-Fur-yl)-3-(2,4,6-trimeth-oxy-phen-yl)prop-2-en-1-one.

ABSTRACT: In the title heteroaryl chalcone derivative, C(16)H(16)O(5), the dihedral angle between the furan and benzene rings is 14.45?(6)°. The three meth-oxy groups are almost coplanar with their attached benzene ring [C-C-O-C torsion angles = 2.07?(17), -5.04?(17) and 2.85?(16)°]. An intra-molecular C-H?O hydrogen bond occurs. In the crystal, adjacent mol-ecules are linked into X-shaped chains along the c axis by weak C-H?O(enone) inter-actions. These chains are stacked along the b axis. C?O [3.3308?(13)-3.4123?(14)?Å] short contacts are also observed.

SUBMITTER: Fun HK 

PROVIDER: S-EPMC2983191 | biostudies-other | 2010 Sep

REPOSITORIES: biostudies-other