3-(2-Meth­oxy­phen­yl)-2,3-di­hydro-1H-benzo[f]chromen-1-one

ABSTRACT: In the title flavanone, the mol­ecules are linked by weak C—H⋯O inter­actions into [101] chains. In the title compound, C20H16O3, the 2-meth­oxy­phenyl ring is tilted by 50.67 (3)° with respect to the naphthyl ring system. The central pyran ring has an envelope conformation with the C atom bearing the pendant ring system as the flap. The meth­oxy group attached to the benzene ring is slightly twisted [C—C—O—C = −15.2 (1)°] from the ring. In the crystal, weak C—H⋯O inter­actions link the mol­ecules into C(7) chains propagating along [101].

SUBMITTER: Sung J 

PROVIDER: S-EPMC9462287 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature