Preparation of new 1,3-identically substituted-triazine-2,4-diones
US4048315A · kind A · utility
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13Claims
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Key dates
| Filing date | Sep 9, 1976 |
| Grant date | Sep 13, 1977 |
| Priority date | — |
| Expiry date | Sep 9, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D251/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New 1,3-identically substituted-triazine-2,4-diones of the formula ##STR1## in which R is alkyl with 2 to 6 carbon atoms, cycloalkyl with 5 or 6 carbon atoms, phenyl, naphthyl, or phenyl or naphthyl substituted by halogen, nitro or alkyl with 1 to 4 carbon atoms, and PA1 R.sup.1 is hydrogen or alkyl with 1 to 4 carbon atoms, Which possess arthropodicidal and nematicidal properties, are prepared by reacting a bis-silylated carboxylic acid amide of the formula ##STR2## with an isocyanate of the formula EQU R--N=C=O (III)
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