DE256750C - - Google Patents

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Publication number

DE256750C

DE256750C DENDAT256750D DE256750DA DE256750C DE 256750 C DE256750 C DE 256750C DE NDAT256750 D DENDAT256750 D DE NDAT256750D DE 256750D A DE256750D A DE 256750DA DE 256750 C DE256750 C DE 256750C

Authority

DE

Germany

Prior art keywords

parts

platinum group

melting point

hydrochloric acid

ammonia

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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• -1 aromatic amino alcohols Chemical class 0.000 claims description 4
• 229910052751 metal Inorganic materials 0.000 claims description 3
• 239000002184 metal Substances 0.000 claims description 3
• 238000000034 method Methods 0.000 claims description 2
• 150000002739 metals Chemical class 0.000 claims 1
• 238000012986 modification Methods 0.000 claims 1
• 230000004048 modification Effects 0.000 claims 1
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 229910021529 ammonia Inorganic materials 0.000 description 3
• 229910052739 hydrogen Inorganic materials 0.000 description 3
• 239000001257 hydrogen Substances 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• 239000002244 precipitate Substances 0.000 description 3
• 239000013078 crystal Substances 0.000 description 2
• 239000000706 filtrate Substances 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
• ZUFDANFTTAOHQG-UHFFFAOYSA-N 2-amino-1-(2,3-dihydroxyphenyl)propan-1-one Chemical compound CC(N)C(=O)C1=CC=CC(O)=C1O ZUFDANFTTAOHQG-UHFFFAOYSA-N 0.000 description 1
• RLFDEGWCUUKOAN-UHFFFAOYSA-N 3-amino-1-(2-methoxyphenoxy)butan-2-one Chemical compound NC(C(=O)COC=1C(=CC=CC1)OC)C RLFDEGWCUUKOAN-UHFFFAOYSA-N 0.000 description 1
• XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical class NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
• 150000001412 amines Chemical class 0.000 description 1
• IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
• 230000001376 precipitating effect Effects 0.000 description 1
• 150000003216 pyrazines Chemical class 0.000 description 1
• 238000001953 recrystallisation Methods 0.000 description 1