Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Elena V. Steparuk"'
Publikováno v:
Molbank, Vol 2023, Iss 2, p M1668 (2023)
A two-stage synthesis of 5-aroyl-2-aryl-3-hydroxypyridin-4(1H)-ones (56–66% overall yields) was carried out by refluxing 5-aroyl-3-(benzyloxy)-2-(het)aryl-4H-pyran-4-ones with ammonium acetate in AcOH and subsequent debenzylation. The prepared N-un
Externí odkaz:
https://doaj.org/article/94625a2314fe40deb058e4b7ab54f526
Publikováno v:
Molecules, Vol 28, Iss 3, p 1285 (2023)
This work describes the synthesis of 3-hydroxy-3,4-dihydropyrido[2,1-c][1,4]oxazine-1,8-diones, their tautomerism, and reactivity towards binucleophiles. These molecules are novel and convenient building-blocks for the direct construction of biologic
Externí odkaz:
https://doaj.org/article/1f634a64220049e0a856f671eb04a973