DE244825C - - Google Patents

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Publication number

DE244825C

DE244825C DENDAT244825D DE244825DA DE244825C DE 244825 C DE244825 C DE 244825C DE NDAT244825 D DENDAT244825 D DE NDAT244825D DE 244825D A DE244825D A DE 244825DA DE 244825 C DE244825 C DE 244825C

Authority

DE

Germany

Prior art keywords

aniline

phenylglycine

acid

mol

salt

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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• PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 24
• ZGUNAGUHMKGQNY-ZETCQYMHSA-N L-alpha-phenylglycine zwitterion Chemical compound OC(=O)[C@@H](N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-ZETCQYMHSA-N 0.000 claims description 11
• FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 claims description 11
• 229940106681 chloroacetic acid Drugs 0.000 claims description 9
• MMCPOSDMTGQNKG-UHFFFAOYSA-N anilinium chloride Chemical compound Cl.NC1=CC=CC=C1 MMCPOSDMTGQNKG-UHFFFAOYSA-N 0.000 claims description 7
• 238000009833 condensation Methods 0.000 claims description 5
• 230000005494 condensation Effects 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 5
• 239000003513 alkali Substances 0.000 claims description 4
• 239000011541 reaction mixture Substances 0.000 claims description 4
• 239000002253 acid Substances 0.000 claims description 2
• 239000011230 binding agent Substances 0.000 claims description 2
• 229910021538 borax Inorganic materials 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• 239000001488 sodium phosphate Substances 0.000 claims description 2
• 229910000162 sodium phosphate Inorganic materials 0.000 claims description 2
• 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
• BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 2
• RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 2
• 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
• 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
• 239000007864 aqueous solution Substances 0.000 claims 1
• 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
• 159000000011 group IA salts Chemical class 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
• 230000015572 biosynthetic process Effects 0.000 description 5
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 4
• 239000000243 solution Substances 0.000 description 4
• 150000003839 salts Chemical class 0.000 description 3
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
• AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 235000011941 Tilia x europaea Nutrition 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• 239000004571 lime Substances 0.000 description 2
• 239000000395 magnesium oxide Substances 0.000 description 2
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
• 229910000029 sodium carbonate Inorganic materials 0.000 description 2
• SHWWBIDJPFYISN-UHFFFAOYSA-N 2-(carboxymethylamino)-2-phenylacetic acid Chemical compound OC(=O)CNC(C(O)=O)C1=CC=CC=C1 SHWWBIDJPFYISN-UHFFFAOYSA-N 0.000 description 1
• HCLZWWBOYHLGME-UHFFFAOYSA-N 2-amino-n,2-diphenylacetamide Chemical compound C=1C=CC=CC=1C(N)C(=O)NC1=CC=CC=C1 HCLZWWBOYHLGME-UHFFFAOYSA-N 0.000 description 1
• QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 150000001447 alkali salts Chemical class 0.000 description 1
• 239000012267 brine Substances 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 238000007865 diluting Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 229910017053 inorganic salt Inorganic materials 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 159000000014 iron salts Chemical class 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
• 229910000027 potassium carbonate Inorganic materials 0.000 description 1
• 238000010992 reflux Methods 0.000 description 1
• HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1