112383-91-2Relevant academic research and scientific papers
N,N-DIMETHYLPHOSPHORAMIDIC DICHLORIDE: A CONVENIENT REAGENT FOR THE PREPARATION OF β-LACTAMS FROM ACETIC ACIDS AND IMINES
Cossio, Fernando P.,Ganboa, Inaki,Garcia, Jesus M.,Lecea, Begona,Palomo, C.
, p. 1945 - 1948 (2007/10/02)
A convenient reagent for the preparation of β-lactams from acetic acids and imines is described.A new route to α-keto-β-lactams from 3-bis(ethylthio)β-lactams is also reported.Reaction of 4-acethyl-β-lactams with diazomethane is also made.
