FIELD: chemistry.
SUBSTANCE: oxidation of durene with 50-58 wt % aqueous nitric acid solution at 30-50°C for 3-6 hours.
EFFECT: method broadens the raw material base, increases the output of the end product and simplifies the process.
2 cl, 3 ex, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
SU498284A1 | |
| TETRA-4-[4-(2,4,5-TRICHLORO-3,6-DISULFOPHENOXY)]PHTHALOCYANINES OF COPPER AND COBALT | 2017 |
|
RU2659224C1 |
| 4-(2,4,5-TRICHLOROPHENOXY)PHTHALONITRILE OBTAINING METHOD | 2017 |
|
RU2684113C1 |
| METHOD OF PRODUCING ARYLATED PHTHALOCYANINES | 0 |
|
SU1623998A1 |
| TETRA-4-[4-(2,4,5-TRICHLOROPHENOXY)]PHTHALOCYANINE OF COPPER | 2017 |
|
RU2667915C1 |
| METHOD OF PRODUCING DIANHYDRIDE OF 3,3-BIS-(3,4-DICARBOXYPHENYL) PHTHALIDE | 2018 |
|
RU2698914C1 |
| METHOD OF SYNTHESIS OF AROMATIC OXIMES | 2016 |
|
RU2720240C2 |
| METHOD OF PREPARING IMIDAZOLE DERIVATIVES OR THIR SALTS | 0 |
|
SU865125A3 |
| METHOD OF PRODUCING 5-FLUORO-L-DOPA | 2023 |
|
RU2817082C1 |
| 0 |
|
SU192688A1 |
