934672-16-9Relevant academic research and scientific papers
4-Methylenedioxolan-2-ones as convenient synthons for the preparation of natural products of the berbine and calycotomine series
Titov,Chernysheva,Chudinov,Bogolyubov,Semenov
, p. 569 - 575 (2007/10/03)
Intramolecular amidoalkylation of nonactivated 3-(2-arylethyl)-4- hydroxyoxazolidin-2-ones in polyphosphoric acid gave oxazolo[4,3-a]isoquinolin- 3-one whose hydrolysis affords isoquinoline β-amino alcohols, calycotomine analogs. Using the developed proce
Synthesis of precursors of heterocyclic cis-β-amino alcohols by intramolecular amidoalkylation of 4-hydroxyoxazolidin-2-ones
Chernysheva,Bogolyubov,Murav'ev,Elkin,Semenov
, p. 1219 - 1225 (2007/10/03)
The reaction of intramolecular amidoalkylation of 4-hydroxyoxazolidin-2-ones leads to formation of novel and rare heterocyclic systems: substituted 1,5,6,10b-tetrahydro [1,3]oxazolo[4,3-a]isoquinolin-3-ones, 3a,4,5,10b-tetrahydro[1,3]dioxolo [4′,5′:6,7]na
