219671-17-7Relevant academic research and scientific papers
Catalyst-free Mannich-type reaction of 1-(N-acylamino)alkyltriphenylphosphonium salts with silyl enolates
Pa?dzierniok-Holewa, Agnieszka,Wal?cka-Kurczyk, Alicja,Musio?, Szymon,Stecko, Sebastian
, p. 732 - 742 (2019)
A catalyst-free reaction of 1-(N-acylamino)alkyltriphenylphosphonium tetrafluoroborates with silyl enolates was developed to prepare β-amino carbonyl compounds. The reported method is a useful approach for the preparation of N-protected β-amino esters as
