SU159538A1 - - Google Patents

Info

Publication number

SU159538A1

SU159538A1 SU798740A SU798740A SU159538A1 SU 159538 A1 SU159538 A1 SU 159538A1 SU 798740 A SU798740 A SU 798740A SU 798740 A SU798740 A SU 798740A SU 159538 A1 SU159538 A1 SU 159538A1

Authority

SU

USSR - Soviet Union

Prior art keywords

thiosemicarbazide

hydrazine

mineral salts

water

acetone

Prior art date

Links

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• BRWIZMBXBAOCCF-UHFFFAOYSA-N hydrazinecarbothioamide Chemical compound NNC(N)=S BRWIZMBXBAOCCF-UHFFFAOYSA-N 0.000 description 7
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
• 150000003839 salts Chemical class 0.000 description 6
• 229910052500 inorganic mineral Inorganic materials 0.000 description 5
• 239000011707 mineral Substances 0.000 description 5
• 235000010755 mineral Nutrition 0.000 description 5
• OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical class NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 229910000377 hydrazine sulfate Inorganic materials 0.000 description 2
• 239000012493 hydrazine sulfate Substances 0.000 description 2
• 239000011541 reaction mixture Substances 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• SVYBEBLNQGDRHF-UHFFFAOYSA-N 4-amino-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide Chemical compound S1C(CC)=NN=C1NS(=O)(=O)C1=CC=C(N)C=C1 SVYBEBLNQGDRHF-UHFFFAOYSA-N 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• DBLJAFVPFHRQSP-UHFFFAOYSA-N aminoazanium;sulfate Chemical compound NN.NN.OS(O)(=O)=O DBLJAFVPFHRQSP-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• IRNAWYNDNCKIIW-UHFFFAOYSA-N hydrazine rhodium Chemical compound NN.[Rh] IRNAWYNDNCKIIW-UHFFFAOYSA-N 0.000 description 1
• 230000003993 interaction Effects 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
• 239000011591 potassium Substances 0.000 description 1
• 229910052700 potassium Inorganic materials 0.000 description 1
• ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical class [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 230000008707 rearrangement Effects 0.000 description 1
• 238000001953 recrystallisation Methods 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 235000017550 sodium carbonate Nutrition 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1
• 229940126585 therapeutic drug Drugs 0.000 description 1
• 230000008719 thickening Effects 0.000 description 1