N-(p-Chlorophenyl)-3,3-diphenyl-4-(-phenylstyryl)azetidin-2-one


Gürsoy V., Kabak M.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, cilt.56, ss.207-208, 2000 (SCI-Expanded)

Özet

In the title compound, C35H26ClNO, the four-membered [beta]-lactam ring is essentially planar, with a maximum deviation of 0.012 (1) Å for the N atom. The C-C bond lengths in the [beta]-lactam ring are 1.591 (2) and 1.549 (2) Å. The two phenyl rings attached to the [beta]-lactam ring are nearly perpendicular to each other [83.2 (1)°].