3,3-Dichloro-1-(p-chlorophenyl)-4-(p-methoxyphenyl)-2-azetidinone


KABAK M., Elerman Y., GÜRSOY V., Yildirir S., Durlu T. N.

Acta Crystallographica Section C: Crystal Structure Communications, cilt.55, sa.12, ss.2115-2117, 1999 (SCI-Expanded) identifier

Özet

The crystal structure of the title compound, C16H12Cl3-NO2, has a nearly planar β-lactam ring with the N atom out of the best plane by 0.032 (2) Å. The C - C bond distances in the β-lactam ring are 1.544 (4) and 1.568 (4) Å. The chlorophenyl and methoxyphenyl rings are nearly perpendicular to one another [81.92(7)°].