BE421683A - - Google Patents

Info

Publication number

BE421683A

BE421683A BE421683DA BE421683A BE 421683 A BE421683 A BE 421683A BE 421683D A BE421683D A BE 421683DA BE 421683 A BE421683 A BE 421683A

Authority

BE

Belgium

Prior art keywords

isopropylmethylamine

methylamine

oxyphenyl

solution

instead

Prior art date

Links

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• BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 22
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
• 238000000034 method Methods 0.000 claims description 8
• 229910021529 ammonia Inorganic materials 0.000 claims description 7
• -1 methoxyl group Chemical group 0.000 claims description 7
• 238000002360 preparation method Methods 0.000 claims description 5
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
• WFWKNGZODAOLEO-UHFFFAOYSA-N 1-(4-Methoxyphenyl)-2-propanone Chemical compound COC1=CC=C(CC(C)=O)C=C1 WFWKNGZODAOLEO-UHFFFAOYSA-N 0.000 claims description 3
• 239000007795 chemical reaction product Substances 0.000 claims description 2
• 238000009833 condensation Methods 0.000 claims description 2
• 230000005494 condensation Effects 0.000 claims description 2
• 150000002576 ketones Chemical class 0.000 claims description 2
• 229910052757 nitrogen Inorganic materials 0.000 claims description 2
• 239000000047 product Substances 0.000 claims description 2
• 239000002994 raw material Substances 0.000 claims description 2
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 22
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 19
• 239000000243 solution Substances 0.000 description 15
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
• 239000002253 acid Substances 0.000 description 10
• 239000002585 base Substances 0.000 description 8
• 229910052739 hydrogen Inorganic materials 0.000 description 7
• 239000001257 hydrogen Substances 0.000 description 7
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
• 150000007513 acids Chemical class 0.000 description 5
• AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 5
• 238000009835 boiling Methods 0.000 description 5
• 238000003756 stirring Methods 0.000 description 5
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
• BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
• 238000010992 reflux Methods 0.000 description 4
• 238000000926 separation method Methods 0.000 description 4
• BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 3
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
• 230000001476 alcoholic effect Effects 0.000 description 3
• 239000003054 catalyst Substances 0.000 description 3
• 229910052500 inorganic mineral Inorganic materials 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• 239000011707 mineral Substances 0.000 description 3
• 239000002244 precipitate Substances 0.000 description 3
• OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
• 239000004280 Sodium formate Substances 0.000 description 2
• 239000003929 acidic solution Substances 0.000 description 2
• 230000002378 acidificating effect Effects 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 235000019253 formic acid Nutrition 0.000 description 2
• 150000002431 hydrogen Chemical class 0.000 description 2
• 239000012535 impurity Substances 0.000 description 2
• NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
• HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 2
• 235000019254 sodium formate Nutrition 0.000 description 2
• 238000007514 turning Methods 0.000 description 2
• 238000005406 washing Methods 0.000 description 2
• 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• IQFVPQOLBLOTPF-HKXUKFGYSA-L congo red Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(/N=N/C3=CC=C(C=C3)C3=CC=C(C=C3)/N=N/C3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)N)=CC(S([O-])(=O)=O)=C21 IQFVPQOLBLOTPF-HKXUKFGYSA-L 0.000 description 1
• 238000004821 distillation Methods 0.000 description 1
• 239000008098 formaldehyde solution Substances 0.000 description 1
• BAONHUZQTANSBI-UHFFFAOYSA-N formic acid;methanamine Chemical compound [NH3+]C.[O-]C=O BAONHUZQTANSBI-UHFFFAOYSA-N 0.000 description 1
• 239000012458 free base Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
• 239000012770 industrial material Substances 0.000 description 1
• INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
• 230000011987 methylation Effects 0.000 description 1
• 238000007069 methylation reaction Methods 0.000 description 1
• 239000012452 mother liquor Substances 0.000 description 1
• QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
• 229910052697 platinum Inorganic materials 0.000 description 1
• CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 1
• 229910000027 potassium carbonate Inorganic materials 0.000 description 1
• 230000001376 precipitating effect Effects 0.000 description 1
• 238000003303 reheating Methods 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• 230000009466 transformation Effects 0.000 description 1