DE312959C - - Google Patents

Info

Publication number

DE312959C

DE312959C DENDAT312959D DE312959DA DE312959C DE 312959 C DE312959 C DE 312959C DE NDAT312959 D DENDAT312959 D DE NDAT312959D DE 312959D A DE312959D A DE 312959DA DE 312959 C DE312959 C DE 312959C

Authority

DE

Germany

Prior art keywords

halogen

salts

chlorine

toluenesulfonic acids

temperature

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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• 238000000034 method Methods 0.000 claims description 5
• 150000003839 salts Chemical class 0.000 claims description 5
• 229910052736 halogen Inorganic materials 0.000 claims description 4
• 150000002367 halogens Chemical class 0.000 claims description 4
• JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical class CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 4
• 125000005489 p-toluenesulfonic acid group Chemical class 0.000 claims description 3
• 239000000969 carrier Substances 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• 239000000126 substance Substances 0.000 claims description 2
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
• 229910052801 chlorine Inorganic materials 0.000 description 5
• 239000000460 chlorine Substances 0.000 description 5
• QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
• CAHQGWAXKLQREW-UHFFFAOYSA-N Benzal chloride Chemical compound ClC(Cl)C1=CC=CC=C1 CAHQGWAXKLQREW-UHFFFAOYSA-N 0.000 description 2
• WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-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
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
• 229910052794 bromium Inorganic materials 0.000 description 2
• 239000003085 diluting agent Substances 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• FEWDXGMBVQULLN-UHFFFAOYSA-N 1-hydroxy-2-phenyl-1,5,6,7-tetrahydro-4H-benzimidazol-4-one Chemical class ON1C=2CCCC(=O)C=2N=C1C1=CC=CC=C1 FEWDXGMBVQULLN-UHFFFAOYSA-N 0.000 description 1
• YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 1
• CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
• 229940073608 benzyl chloride Drugs 0.000 description 1
• 150000001649 bromium compounds Chemical class 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
• 230000008929 regeneration Effects 0.000 description 1
• 238000011069 regeneration method Methods 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 230000004584 weight gain Effects 0.000 description 1
• 235000019786 weight gain Nutrition 0.000 description 1

Cited By (3)