DE116951C - - Google Patents

Info

Publication number

DE116951C

DE116951C DENDAT116951D DE116951DA DE116951C DE 116951 C DE116951 C DE 116951C DE NDAT116951 D DENDAT116951 D DE NDAT116951D DE 116951D A DE116951D A DE 116951DA DE 116951 C DE116951 C DE 116951C

Authority

DE

Germany

Prior art keywords

mercaptan

orange

dinitroanthraquinone

anthraquinone

red

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.)

Active

Links

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• 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 claims description 4
• 239000003513 alkali Substances 0.000 claims description 3
• -1 mercaptan ethers Chemical class 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 3
• 150000002828 nitro derivatives Chemical class 0.000 claims description 3
• 239000003518 caustics Substances 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• 150000001454 anthracenes Chemical class 0.000 claims 1
• 125000003118 aryl group Chemical group 0.000 claims 1
• RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 description 10
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
• 229960000583 acetic acid Drugs 0.000 description 4
• 239000012362 glacial acetic acid Substances 0.000 description 4
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 4
• 150000004056 anthraquinones Chemical class 0.000 description 3
• RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• NWCVEHKBLWQPKB-UHFFFAOYSA-N C12=C(S(O)(=O)=O)C([N+]([O-])=O)=C([N+]([O-])=O)C=C2C2=CC=C3C=C4C=CC=CC4=CC3=C2C2=C1C(S(=O)(=O)O)C(=O)C1=CC=CC=C12 Chemical compound C12=C(S(O)(=O)=O)C([N+]([O-])=O)=C([N+]([O-])=O)C=C2C2=CC=C3C=C4C=CC=CC4=CC3=C2C2=C1C(S(=O)(=O)O)C(=O)C1=CC=CC=C12 NWCVEHKBLWQPKB-UHFFFAOYSA-N 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical group SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
• CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 230000001476 alcoholic effect Effects 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
• 239000000975 dye Substances 0.000 description 1
• 150000002170 ethers Chemical class 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000008096 xylene Substances 0.000 description 1

Cited By (1)