DE81742C - - Google Patents

Info

Publication number

DE81742C

DE81742C DENDAT81742D DE81742DA DE81742C DE 81742 C DE81742 C DE 81742C DE NDAT81742 D DENDAT81742 D DE NDAT81742D DE 81742D A DE81742D A DE 81742DA DE 81742 C DE81742 C DE 81742C

Authority

DE

Germany

Prior art keywords

hexaoxyanthraquinone

disulfonic acid

anthrachryson

way

diamido

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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• 238000000034 method Methods 0.000 claims description 2
• 239000002253 acid Substances 0.000 claims 4
• RKYAZRHUKGRDNT-UHFFFAOYSA-N C12=C3C=C4C=CC=CC4=CC3=CC=C2C2=CC=CC=C2C2=C1C1=CC=CC=C1C(=O)C2 Chemical compound C12=C3C=C4C=CC=CC4=CC3=CC=C2C2=CC=CC=C2C2=C1C1=CC=CC=C1C(=O)C2 RKYAZRHUKGRDNT-UHFFFAOYSA-N 0.000 claims 3
• VBHKTXLEJZIDJF-UHFFFAOYSA-N Quinalizarin Chemical compound C1=CC(O)=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1O VBHKTXLEJZIDJF-UHFFFAOYSA-N 0.000 claims 2
• AYNUDFKSZLCYEV-UHFFFAOYSA-N [N+](=O)([O-])C1=CC=CC2=C3C(=C4C=5C=CC=CC5C(C(C4=C12)[N+](=O)[O-])=O)C1=CC2=CC=CC=C2C=C1C=C3 Chemical compound [N+](=O)([O-])C1=CC=CC2=C3C(=C4C=5C=CC=CC5C(C(C4=C12)[N+](=O)[O-])=O)C1=CC2=CC=CC=C2C=C1C=C3 AYNUDFKSZLCYEV-UHFFFAOYSA-N 0.000 claims 1
• 239000003929 acidic solution Substances 0.000 claims 1
• 125000003368 amide group Chemical group 0.000 claims 1
• 238000010411 cooking Methods 0.000 claims 1
• 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
• 239000000243 solution Substances 0.000 claims 1
• 239000000126 substance Substances 0.000 claims 1
• 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1

Cited By (1)