BE454956A - - Google Patents

Info

Publication number

BE454956A

BE454956A BE454956DA BE454956A BE 454956 A BE454956 A BE 454956A BE 454956D A BE454956D A BE 454956DA BE 454956 A BE454956 A BE 454956A

Authority

BE

Belgium

Prior art keywords

appropriate

desc

chlorination

product

page number

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical class CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 15
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
• 239000000047 product Substances 0.000 claims description 8
• 238000005660 chlorination reaction Methods 0.000 claims description 6
• 235000019441 ethanol Nutrition 0.000 claims description 6
• IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 4
• 239000003054 catalyst Substances 0.000 claims description 3
• SQYNKIJPMDEDEG-UHFFFAOYSA-N paraldehyde Chemical compound CC1OC(C)OC(C)O1 SQYNKIJPMDEDEG-UHFFFAOYSA-N 0.000 claims description 3
• 229960003868 paraldehyde Drugs 0.000 claims description 3
• 239000003795 chemical substances by application Substances 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims description 2
• 239000012043 crude product Substances 0.000 claims 1
• 229930195733 hydrocarbon Natural products 0.000 claims 1
• 150000002430 hydrocarbons Chemical class 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 239000000203 mixture Substances 0.000 description 7
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
• 238000003756 stirring Methods 0.000 description 6
• QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
• YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
• 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
• 238000001816 cooling Methods 0.000 description 3
• 239000013078 crystal Substances 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• CDHLQZJRWKQATP-UHFFFAOYSA-N 1,1-dichloro-2,2-diethoxyethane Chemical compound CCOC(C(Cl)Cl)OCC CDHLQZJRWKQATP-UHFFFAOYSA-N 0.000 description 2
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-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
• 239000000460 chlorine Substances 0.000 description 2
• 229910052801 chlorine Inorganic materials 0.000 description 2
• MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
• 238000009833 condensation Methods 0.000 description 2
• 230000005494 condensation Effects 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
• 239000000839 emulsion Substances 0.000 description 2
• 238000001704 evaporation Methods 0.000 description 2
• 230000008020 evaporation Effects 0.000 description 2
• 239000005457 ice water Substances 0.000 description 2
• FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
• QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
• IIFUYAJFOYKHRA-UHFFFAOYSA-N 1,2,2-trichloroethylbenzene Chemical compound ClC(Cl)C(Cl)C1=CC=CC=C1 IIFUYAJFOYKHRA-UHFFFAOYSA-N 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
• XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
• VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 150000001298 alcohols Chemical class 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• -1 ethyl ethers Chemical class 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 230000003472 neutralizing effect Effects 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 239000001632 sodium acetate Substances 0.000 description 1
• 235000017281 sodium acetate Nutrition 0.000 description 1
• 229910000029 sodium carbonate Inorganic materials 0.000 description 1
• 239000012265 solid product Substances 0.000 description 1
• 238000006467 substitution reaction Methods 0.000 description 1
• 238000005406 washing Methods 0.000 description 1