DE127577C - - Google Patents

Info

Publication number

DE127577C

DE127577C DENDAT127577D DE127577DA DE127577C DE 127577 C DE127577 C DE 127577C DE NDAT127577 D DENDAT127577 D DE NDAT127577D DE 127577D A DE127577D A DE 127577DA DE 127577 C DE127577 C DE 127577C

Authority

DE

Germany

Prior art keywords

acid

carboxylic acid

tolylglycine

phenylglycine

nitroso

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

• Espacenet
• Global Dossier
• DPMA
• Discuss

• PLZXMGDUFBETJE-UHFFFAOYSA-N 2-(2-methyl-N-nitrosoanilino)acetic acid Chemical compound Cc1ccccc1N(CC(O)=O)N=O PLZXMGDUFBETJE-UHFFFAOYSA-N 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 5
• 238000002360 preparation method Methods 0.000 claims description 3
• IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 claims description 2
• 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 1
• PJUXPMVQAZLJEX-UHFFFAOYSA-N 2-(carboxymethylamino)benzoic acid Chemical compound OC(=O)CNC1=CC=CC=C1C(O)=O PJUXPMVQAZLJEX-UHFFFAOYSA-N 0.000 description 8
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
• KBQLZPUOEZHYAA-UHFFFAOYSA-N 2-[n-(carboxymethyl)-2-methylanilino]acetic acid Chemical compound CC1=CC=CC=C1N(CC(O)=O)CC(O)=O KBQLZPUOEZHYAA-UHFFFAOYSA-N 0.000 description 3
• MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• WKSJAZOHHXLPKU-UHFFFAOYSA-N 2-[carboxy(nitroso)amino]-2-phenylacetic acid Chemical compound N(=O)N(C(C1=CC=CC=C1)C(=O)O)C(=O)O WKSJAZOHHXLPKU-UHFFFAOYSA-N 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
• HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
• 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
• 239000012670 alkaline solution Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 230000009935 nitrosation Effects 0.000 description 1
• 238000007034 nitrosation reaction Methods 0.000 description 1
• 235000006408 oxalic acid Nutrition 0.000 description 1
• 230000001590 oxidative effect Effects 0.000 description 1
• 239000012286 potassium permanganate Substances 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• 235000002639 sodium chloride Nutrition 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 235000010288 sodium nitrite Nutrition 0.000 description 1
• 239000000243 solution Substances 0.000 description 1