DE292457C - - Google Patents

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Publication number

DE292457C

DE292457C DENDAT292457D DE292457DA DE292457C DE 292457 C DE292457 C DE 292457C DE NDAT292457 D DENDAT292457 D DE NDAT292457D DE 292457D A DE292457D A DE 292457DA DE 292457 C DE292457 C DE 292457C

Authority

DE

Germany

Prior art keywords

anthraquinone

parts

mercaptans

disulfide

water

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 238000000034 method Methods 0.000 claims description 3
• 150000003455 sulfinic acids Chemical class 0.000 claims description 3
• GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical class OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• YRUALVKYPPTOHT-UHFFFAOYSA-N 12,15-dithiapentacyclo[8.6.0.03,8.011,13.014,16]hexadeca-1(10),3,5,7-tetraene-2,9-dione Chemical class C12C(C3C(C=4C(C5=CC=CC=C5C(C14)=O)=O)S3)S2 YRUALVKYPPTOHT-UHFFFAOYSA-N 0.000 claims 1
• PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 6
• 150000004056 anthraquinones Chemical class 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 159000000000 sodium salts Chemical class 0.000 description 3
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 2
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
• 239000000047 product Substances 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
• UWXCCBKRJAVWST-UHFFFAOYSA-N 9,10-dioxoanthracene-1-sulfinic acid Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)O UWXCCBKRJAVWST-UHFFFAOYSA-N 0.000 description 1
• BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
• 241000295146 Gallionellaceae Species 0.000 description 1
• LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 229910052977 alkali metal sulfide Inorganic materials 0.000 description 1
• AMLJCXZRGLTYFO-UHFFFAOYSA-N anthracene-9,10-dione;sulfurochloridic acid Chemical class OS(Cl)(=O)=O.C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 AMLJCXZRGLTYFO-UHFFFAOYSA-N 0.000 description 1
• -1 anthraquinone mercaptans Chemical class 0.000 description 1
• 125000003118 aryl group Chemical group 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 230000005518 electrochemistry Effects 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 239000002244 precipitate Substances 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
• JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 1
• 235000011121 sodium hydroxide Nutrition 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical class OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1