SU322883A1 - - Google Patents

Info

Publication number

SU322883A1

SU322883A1 SU1367131A SU1367131A SU322883A1 SU 322883 A1 SU322883 A1 SU 322883A1 SU 1367131 A SU1367131 A SU 1367131A SU 1367131 A SU1367131 A SU 1367131A SU 322883 A1 SU322883 A1 SU 322883A1

Authority

SU

USSR - Soviet Union

Prior art keywords

mol

methyl

ethyl

water

salt

Prior art date

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• 238000000034 method Methods 0.000 description 5
• 239000002253 acid Substances 0.000 description 4
• 239000000047 product Substances 0.000 description 4
• 150000003839 salts Chemical class 0.000 description 4
• RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 239000000654 additive Substances 0.000 description 2
• 230000000996 additive effect Effects 0.000 description 2
• 125000002947 alkylene group Chemical group 0.000 description 2
• IWOUKMZUPDVPGQ-UHFFFAOYSA-N barium nitrate Chemical compound [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 description 2
• TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
• 125000004432 carbon atom Chemical group C* 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
• 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
• 229910052736 halogen Inorganic materials 0.000 description 2
• 150000002367 halogens Chemical class 0.000 description 2
• 229910052739 hydrogen Inorganic materials 0.000 description 2
• 239000001257 hydrogen Substances 0.000 description 2
• 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
• -1 phenyl alkyl hydrazine Chemical class 0.000 description 2
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N EtOH Substances CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 239000003814 drug Substances 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• OAKJQQAXSVQMHS-UHFFFAOYSA-N hydrazine Substances NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 150000007524 organic acids Chemical class 0.000 description 1
• 235000005985 organic acids Nutrition 0.000 description 1
• 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 238000001953 recrystallisation Methods 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 239000011877 solvent mixture Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1