title: (E)-4-(1,3-Benzodioxol-5-yl)but-3-en-2-one.
abstract: In the title compound, C(11)H(10)O(3), the benzodioxole ring adopts a flattened [puckering parameters: q(2) = 0.107 (2) Å, ϕ(2) = 160 (1)°] envelope conformation with the methylene C atom as the flap. The crystal packing features chains, parallel to the c axis, composed of dimers connected by weak C-H-O hydrogen bonds and extending in layers in the bc plane.
authors.forename: S
authors.initials: S
authors.lastname: Sarveswari
authors.forename: V
authors.initials: V
authors.lastname: Vijayakumar
authors.forename: Priya Susan
authors.initials: PS
authors.lastname: Mathew
authors.forename: Rafael
authors.initials: R
authors.lastname: Mendoza-Meroño
authors.forename: Santiago
authors.initials: S
authors.lastname: García-Granda