DE127178C - - Google Patents

Info

Publication number

DE127178C

DE127178C DENDAT127178D DE127178DA DE127178C DE 127178 C DE127178 C DE 127178C DE NDAT127178 D DENDAT127178 D DE NDAT127178D DE 127178D A DE127178D A DE 127178DA DE 127178 C DE127178 C DE 127178C

Authority

DE

Germany

Prior art keywords

acid

phenylglycine

carboxylic acid

chloroacetic

anthranilic

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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• RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical class NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 claims description 16
• FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical class OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 9
• 229940106681 chloroacetic acid Drugs 0.000 claims description 6
• 239000003513 alkali Substances 0.000 claims description 5
• 150000008043 acidic salts Chemical class 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 4
• 239000007864 aqueous solution Substances 0.000 claims description 3
• 230000007935 neutral effect Effects 0.000 claims description 3
• 238000002360 preparation method Methods 0.000 claims description 3
• 150000003839 salts Chemical class 0.000 claims description 3
• RRTQTOBOLIGMED-UHFFFAOYSA-N 2-(carboxyamino)-2-phenylacetic acid Chemical compound OC(=O)NC(C(O)=O)C1=CC=CC=C1 RRTQTOBOLIGMED-UHFFFAOYSA-N 0.000 claims description 2
• PJUXPMVQAZLJEX-UHFFFAOYSA-N 2-(carboxymethylamino)benzoic acid Chemical compound OC(=O)CNC1=CC=CC=C1C(O)=O PJUXPMVQAZLJEX-UHFFFAOYSA-N 0.000 description 16
• 239000000243 solution Substances 0.000 description 7
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
• 239000002253 acid Substances 0.000 description 6
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 230000002378 acidificating effect Effects 0.000 description 3
• 230000015572 biosynthetic process Effects 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
• TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
• 238000000354 decomposition reaction Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 125000000896 monocarboxylic acid group Chemical group 0.000 description 2
• 239000012452 mother liquor Substances 0.000 description 2
• FZKCAHQKNJXICB-UHFFFAOYSA-N 2,1-benzoxazole Chemical compound C1=CC=CC2=CON=C21 FZKCAHQKNJXICB-UHFFFAOYSA-N 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• ZGUNAGUHMKGQNY-ZETCQYMHSA-N L-alpha-phenylglycine zwitterion Chemical compound OC(=O)[C@@H](N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-ZETCQYMHSA-N 0.000 description 1
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 150000001447 alkali salts Chemical class 0.000 description 1
• 229910021529 ammonia Inorganic materials 0.000 description 1
• QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
• 229910001864 baryta Inorganic materials 0.000 description 1
• 229910052601 baryte Inorganic materials 0.000 description 1
• 239000010428 baryte Substances 0.000 description 1
• 239000002585 base Substances 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 230000008021 deposition Effects 0.000 description 1
• 230000000994 depressogenic effect Effects 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• ORTFAQDWJHRMNX-UHFFFAOYSA-N hydroxidooxidocarbon(.) Chemical compound O[C]=O ORTFAQDWJHRMNX-UHFFFAOYSA-N 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000006386 neutralization reaction Methods 0.000 description 1
• 229940072033 potash Drugs 0.000 description 1
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
• 235000015320 potassium carbonate Nutrition 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 1