title: (5R)-3-(2-Chloro-acet-yl)-4-methyl-5-phenyl-1,3,4-oxadiazinan-2-one.
abstract: The 1,3,4-oxadiazinan-2-one ring in the title compound, C(12)H(13)ClN(2)O(3), is in a distorted half-chair conformation. The phenyl and chloro-acetyl groups occupy axial and equatorial positions, respectively, and lie to the opposite side of the mol-ecule to the N-bound methyl substituent. Mol-ecules are consolidated in the crystal structure by C-H⋯O inter-actions.
authors.forename: Ignez
authors.initials: I
authors.lastname: Caracelli
authors.forename: Daniel C S
authors.initials: DC
authors.lastname: Coelho
authors.forename: Paulo R
authors.initials: PR
authors.lastname: Olivato
authors.forename: Alessandro
authors.initials: A
authors.lastname: Rodrigues
authors.forename: Edward R T
authors.initials: ER
authors.lastname: Tiekink