603944-33-8Relevant academic research and scientific papers
Sequential C-N and C-O bond formation in a single pot: Synthesis of 2 H -benzo[ b ][1,4]oxazines from 2,5-dihydroxybenzaldehyde and amino acid precursors
Iqbal, Javed,Tangellamudi, Neelima D.,Dulla, Balakrishna,Balasubramanian, Sridhar
, p. 552 - 555 (2012)
Functionalized β-aryl alanine ester derivatives were found to undergo rapid C-N and C-O bond formation with quinol carbonyl compounds to afford 2H-benzo[b][1,4]oxazines in good to excellent yields. This unprecedented finding reported herein offers a straightforward, highly efficient, and rapid method for the synthesis of 2H-benzo[b][1,4]oxazines.
