77357-62-1Relevant articles and documents
1,4-Oxazines via Intramolecular Ring Closure of β-Hydroxydiazoacetamides: Phenylalanine to Tetrahydroindeno-1,4-oxazin-3(2H)-ones
McClure, D. E.,Lumma, P. K.,Arison, B. H.,Jones, J. H.,Baldwin, J. J.
, p. 2675 - 2679 (2007/10/02)
The synthesis of the tetrahydroindeno-1,4-oxazin-3(2H)-one system from phenylalanine is described.Conversion of the intermediate vicinal amino alcohol to the 1,4-oxazine was accomplished via BF3*Et2O-catalyzed ring closure of a β-hydroxydiazoacetam
