Abstract
The crystal structure of N-benzyl-3,4-diphenyl-2-azetidinone, C22H19NO, shows that the relative configuration of the two chiral centres, C2 and C3, is trans. The N—C and C=O bond lengths in the β-lactam amide group are 1.33 (1) and 1.26 (1)A, respectively. The N atom is displaced 0.032 (9)A from the plane of its three attached atoms, i.e. C1 and C3 of the β-lactam ring, and C16 of the benzyl group.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta crystallographica. Section C, Crystal structure communications
Paper Title
Journal
Date
