187749-72-0Relevant academic research and scientific papers
Synthesis of new δ-(polyfluoroalkyl)-oδ-hydroxy-α-amino acids
Tolmacheva, Nataliya A.,Gerus, Igor I.,Dolovanyuk, Violetta G.,Kondratov, Ivan S.,Haufe, Guenter
scheme or table, p. 5012 - 5019 (2010/02/27)
New δ-(polyfluoroalkyl)-oδ-hydroxy-α-amino acids were synthesized from the corresponding starting 3-(benzoylamino)6-(polyfluoroalkyl)- 2H-pyran-2-ones. The key step of the synthesis was the hydrogenation of the pyrone ring. Stereoselectivity and yields de
A convenient synthesis and chemical properties of 3-acylamino-6- polyfluoroalkyl-2H-pyran-2-ones
Gerus, Igor I.,Tolmachova, Nataliya A.,Vdovenko, Sergey I.,Froehlich, Roland,Haufe, Guenter
, p. 1269 - 1278 (2007/10/03)
A number of 3-acylamino-6-polyfluoroalkyl-2H-pyran-2-ones 3 were synthesized from β-alkoxyvinyl polyfluoroalkyl ketones 1 and N-acylglycines 2 in acetic anhydride in high yield. The reactions of trifluoromethyl- containing 2H-pyran-2-one 3b with O-and N-n
One-pot synthesis of some 2H-pyran-2-one derivatives
Kepe, Vladimir,Kocevar, Marijan,Polanc, Slovenko
, p. 1707 - 1710 (2007/10/03)
A one-pot synthesis of various 2H-pyran-2-one derivatives 5-19 starting from methyl ketones 1, N,N-dimethylformamide dimethyl acetal and N-acylglycines 3 in acetic anhydride is described.
