195601-03-7Relevant academic research and scientific papers
A Facile Synthesis of New Ketenimine Derivatives of α-Amino Acids
Khlebnikov, Alexander F.,Novikov, Mikhail S.,Kostikov, Rafael R.
, p. 929 - 930 (1997)
N-Vinylidene α-amino acid derivatives have been prepared from the benzophenone Schiff bases of α-amino acid esters via dichlorocarbene addition to give gem-dichloroaziridine followed by ring opening and dechlorination.
Reaction of dihalocarbenes with N-Alkylidene amino acid esters and nitriles. Synthesis of aziridine and pyrrole amino acid derivatives
Khlebnikov,Novikov,Nikiforova,Kostikov
, p. 91 - 99 (2007/10/03)
Conditions for preparation of functionalized geminal dihaloaziridines by reaction of dihalocarbenes with N-benzhydrylidene amino acid esters and nitriles were found. The direction of transformations of the intermediate azomethine ylides depends on the structure of the latter, as deduced from MNDO calculations.
Formation of azetidines from schiff bases in the presence of dichlorocarbene generated by thermocatalytic decomposition of sodium trichloroacetate
Khlebnikov,Nikiforova,Kostikov
, p. 707 - 710 (2007/10/03)
The mechanism of formation of 2-azetidinones from Schiff bases under conditions of thermocatalytic decomposition of sodium trichloroacetate was studied by the tracer technique.
