DE232791C - - Google Patents

Info

Publication number

DE232791C

DE232791C DENDAT232791D DE232791DA DE232791C DE 232791 C DE232791 C DE 232791C DE NDAT232791 D DENDAT232791 D DE NDAT232791D DE 232791D A DE232791D A DE 232791DA DE 232791 C DE232791 C DE 232791C

Authority

DE

Germany

Prior art keywords

aminoanthraquinone

heat

dianthraquinonylthiourea

dissolves

thiocarbonyl chloride

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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• XOGPDSATLSAZEK-UHFFFAOYSA-N 2-Aminoanthraquinone Chemical compound C1=CC=C2C(=O)C3=CC(N)=CC=C3C(=O)C2=C1 XOGPDSATLSAZEK-UHFFFAOYSA-N 0.000 claims description 5
• ZWZVWGITAAIFPS-UHFFFAOYSA-N thiophosgene Chemical compound ClC(Cl)=S ZWZVWGITAAIFPS-UHFFFAOYSA-N 0.000 claims description 4
• 239000012084 conversion product Substances 0.000 claims description 2
• 238000000034 method Methods 0.000 claims 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• 239000000975 dye Substances 0.000 description 2
• LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
• 241000031711 Cytophagaceae Species 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
• 230000001476 alcoholic effect Effects 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 239000000047 product Substances 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
• 239000000984 vat dye Substances 0.000 description 1