144381-89-5Relevant academic research and scientific papers
Diastereoselective Synthesis of β-Amino Esters by the Lewis Acid-Mediated Reaction of N-Tosyl Aldimines with Ketene Bis(trimethylsilyl) Acetals
Shimada, Shigeru,Saigo, Kazuhiko,Abe, Masanori,Sudo, Atsushi,Hasegawa, Masaki
, p. 1445 - 1448 (2007/10/02)
In the presence of titanium(IV) bromide, N-tosyl aldimines smoothly reacted with ketene bis(trimethylsilyl) acetals at low temperature, and upon esterification anti-β-amino esters were obtained selectively.
