SEARCH Articles Figures Tables 1,3-Oxazines, 5,6-dihydro— from 1,3-oxazine-2-ones, from 1.2- Oxazine ring, tetrahydro- from 1.2- Oxazines, synthesis from oximes 1.3- Oxazin-6-ones, 4,5-dihydro- from 1.3- Oxazine-4,6-diones tetrahydro- from 1.3- Oxazines from thioureas 1.3- Oxazines, tetrahydro— from hydroxyazomethines Aldehydes from 2-Benzyl-4,4,6-trimethyl-5,6-dihydro, 3(4H)-oxazine 1-Phenylcyclopentanecarboxaldehyde Aldehydes from dihydro-1,3-oxazines Esters from oxazines L,3-Oxazin-2-ones, tetrahydro— from L,3-Oxazin-2-ones, tetrahydro— from halogenourethans L,3-Oxazin-2-ones, tetrahydro— from oxidourethans Oxazines tetrahydro— from