SEARCH Articles Figures Tables 1,2,3-Triones 1,2,3-Triones synthesis 1.3.5- Triazine-2,4,6-trione 1.3.5- Triazine-2,4,6-triones 3 undecane-4,8,11 trione 3- Methylcyclopentane-l ,2,4-trione 4-Androstene-3,6,17-trione 4.5- Dihydroxy-4-cyclopentene-1,23-trione 4.5- Dihydroxy-4-cyclopentene-l,2,3-trione 5 -Pregnane-3,11,20-trione 6-Hydroxy-2,4,5- -pyrimidine trione 7- [ -triones, formation Androst-4-ene-3,ll,17-trione Anthra pyran-4,7,12-trione Bicyclo nonane-2,4,9-trione Cyclohepta-3,6-diene-l ,2,5-trione Cyclohexane-1,2,3-trione Cyclohexane-1,2,3-trione formation Cyclohexane-1,2,3-trione tris Cyclopentane-1,2,4-trione Cyclopentane-1,2,4-trione ketone oxallylation Cyclopentane-1,2,4-trione synthesis Dichloro-s-triazine-2,4,6-trione Dihydro-4-hydroxy-2 -trione Furan-2,3,4- -trione Heptane-2,4,6-trione Heptane-2,4,6-trione metal complexes Imidazole-2,4,5-trione Imidazolidine-2,4,5-trione Indane-1 : 2 : 3-trione hydrate, Indane-1,2,3-trione Isoquinoline-1,3,4-trione, 2-methyl Isoquinoline-1,3,4-triones Ninhydrin (indane-1 3-trione hydrate) Pentane 2,3,4-trione Perhydropyrido oxazin1,3,5-triones Piperazine-2,3,5-trione Pregn-5-ene-3,ll,20-trion Pteridine-4,6,7-trione, 2-amino Pteridine-triones, methylation Pyrido pyrimidine-2,4,7-triones Pyrido triones Pyrimidine trione Pyrimidine triones Pyrimidine-2,4,6-trione, 2,5-dimethyl Pyrimidine-2,4,6-triones (barbituric acids Pyrimido -1,2,4-triazine-3,5,7-triones Pyrimido pyrimidine-2,4,7-triones Semicarbazide hydrochloride, conversion to semicarbazone reaction with 2-methylcyclopentane1,3,5-trione Silatrane-3, 7, 10-triones Spiro undecane-1.5.9-triones Spiro-triones Trichloroisocyanuric acid — Trichloros-triazine-2,4,6 — Trione Tricyclo decane-2,5,8-trione via Pauson-Khand reaction Trion Trion Triones enzymic reduction Triones specificity Triones, cycloaddition Triones, preparation Trions Trions