DE221481C - - Google Patents

Info

Publication number

DE221481C

DE221481C DENDAT221481D DE221481DA DE221481C DE 221481 C DE221481 C DE 221481C DE NDAT221481 D DENDAT221481 D DE NDAT221481D DE 221481D A DE221481D A DE 221481DA DE 221481 C DE221481 C DE 221481C

Authority

DE

Germany

Prior art keywords

primulin

colorations

bordeaux

fiber

produced

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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• YDIKCZBMBPOGFT-PWUSVEHZSA-N Malvidin 3-galactoside Chemical compound [Cl-].COC1=C(O)C(OC)=CC(C=2C(=CC=3C(O)=CC(O)=CC=3[O+]=2)O[C@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)=C1 YDIKCZBMBPOGFT-PWUSVEHZSA-N 0.000 claims 1
• PXUQTDZNOHRWLI-QOPOCTTISA-O Primulin Natural products O(C)c1c(O)c(OC)cc(-c2c(O[C@H]3[C@H](O)[C@@H](O)[C@@H](O)[C@H](CO)O3)cc3c(O)cc(O)cc3[o+]2)c1 PXUQTDZNOHRWLI-QOPOCTTISA-O 0.000 claims 1
• 239000002253 acid Substances 0.000 claims 1
• -1 aryl amides Chemical class 0.000 claims 1
• 150000008049 diazo compounds Chemical class 0.000 claims 1
• 239000000835 fiber Substances 0.000 claims 1