154313-70-9Relevant academic research and scientific papers
Nitrogen bridgehead compounds. Part 85 [1]. Synthesis and reactivity of 3,4-dihydro-1H,6H-[1,4]oxazino[3,4-b]quinazolin-6-ones
Hermecz,Szilagyi,Orfi,Kokosi,Szasz
, p. 1413 - 1420 (1993)
3,4-Dihydro-1H,6H-[1,4]oxazino[3,4-b]quinazolin-6-one 3 and its 1-methyl and 1-hydroxy derivatives 8 and 13 were prepared by different routes. The active methylene group of compound 3 was reacted with electrohilic reagents (bromine, phenyldiazonium chlori
