DE163517C - - Google Patents

Info

Publication number

DE163517C

DE163517C DENDAT163517D DE163517DA DE163517C DE 163517 C DE163517 C DE 163517C DE NDAT163517 D DENDAT163517 D DE NDAT163517D DE 163517D A DE163517D A DE 163517DA DE 163517 C DE163517 C DE 163517C

Authority

DE

Germany

Prior art keywords

alcohol

diazooxyanthraquinone

diazo

obtainable

group

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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• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• 235000019441 ethanol Nutrition 0.000 description 4
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
• 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 3
• OECBNLVRTLHUBL-UHFFFAOYSA-N 4-diazonio-10-oxo-3h-anthracen-9-olate Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C(=[N+]=[N-])CC=C2 OECBNLVRTLHUBL-UHFFFAOYSA-N 0.000 description 2
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
• GUEIZVNYDFNHJU-UHFFFAOYSA-N quinizarin Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(O)=CC=C2O GUEIZVNYDFNHJU-UHFFFAOYSA-N 0.000 description 2
• KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 description 1
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 239000003638 chemical reducing agent Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 150000008049 diazo compounds Chemical class 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1