DE135564C - - Google Patents

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Publication number

DE135564C

DE135564C DENDAT135564D DE135564DA DE135564C DE 135564 C DE135564 C DE 135564C DE NDAT135564 D DENDAT135564 D DE NDAT135564D DE 135564D A DE135564D A DE 135564DA DE 135564 C DE135564 C DE 135564C

Authority

DE

Germany

Prior art keywords

substituted

carboxylic acid

indigo

phenylglycine

ester

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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• 235000000177 Indigofera tinctoria Nutrition 0.000 claims description 5
• 150000002148 esters Chemical class 0.000 claims description 5
• COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims description 5
• 229940097275 indigo Drugs 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 2
• PJUXPMVQAZLJEX-UHFFFAOYSA-N 2-(carboxymethylamino)benzoic acid Chemical class OC(=O)CNC1=CC=CC=C1C(O)=O PJUXPMVQAZLJEX-UHFFFAOYSA-N 0.000 claims 2
• 241001062009 Indigofera Species 0.000 claims 2
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
• PCKPVGOLPKLUHR-UHFFFAOYSA-N indoxyl Chemical group C1=CC=C2C(O)=CNC2=C1 PCKPVGOLPKLUHR-UHFFFAOYSA-N 0.000 description 4
• 238000009835 boiling Methods 0.000 description 2
• 150000007524 organic acids Chemical group 0.000 description 2
• DRJBGXLVTNFWJU-UHFFFAOYSA-N 2-(2-oxohydrazinyl)-2-phenylacetic acid Chemical compound N(=O)NC(C1=CC=CC=C1)C(=O)O DRJBGXLVTNFWJU-UHFFFAOYSA-N 0.000 description 1
• WRFAPXCDUYXFBE-UHFFFAOYSA-N 2-[acetyl(carboxy)amino]-2-phenylacetic acid Chemical compound C(C)(=O)N(C(C1=CC=CC=C1)C(=O)O)C(=O)O WRFAPXCDUYXFBE-UHFFFAOYSA-N 0.000 description 1
• ZGUNAGUHMKGQNY-UHFFFAOYSA-N alpha-phenylglycine Chemical class OC(=O)C(N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-UHFFFAOYSA-N 0.000 description 1
• 239000000975 dye Substances 0.000 description 1
• 230000007717 exclusion Effects 0.000 description 1
• COHYTHOBJLSHDF-BUHFOSPRSA-N indigo dye Chemical compound N\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-BUHFOSPRSA-N 0.000 description 1
• 150000007522 mineralic acids Chemical group 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• -1 nitrogen Phenylglycine-o-carboxylic acid Chemical compound 0.000 description 1
• 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
• GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1

Cited By (1)