SU396992A1 - - Google Patents

Info

Publication number

SU396992A1

SU396992A1 SU1601634A SU1601634A SU396992A1 SU 396992 A1 SU396992 A1 SU 396992A1 SU 1601634 A SU1601634 A SU 1601634A SU 1601634 A SU1601634 A SU 1601634A SU 396992 A1 SU396992 A1 SU 396992A1

Authority

SU

USSR - Soviet Union

Prior art keywords

hydrogen peroxide

cyclopentadiene

hydrochloric acid

dialdehyde

maleic dialdehyde

Prior art date

1970-12-21

Links

• Espacenet
• Global Dossier
• Discuss

• 238000000034 method Methods 0.000 claims description 13
• MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
• ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 8
• JGEMYUOFGVHXKV-OWOJBTEDSA-N fumaraldehyde Chemical compound O=C\C=C\C=O JGEMYUOFGVHXKV-OWOJBTEDSA-N 0.000 claims description 6
• 230000002378 acidificating effect Effects 0.000 claims description 2
• 239000003054 catalyst Substances 0.000 claims description 2
• YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 claims 1
• 150000002978 peroxides Chemical class 0.000 claims 1
• 238000000926 separation method Methods 0.000 claims 1
• 239000002904 solvent Substances 0.000 claims 1
• YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
• 238000002329 infrared spectrum Methods 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 239000000047 product Substances 0.000 description 2
• 239000002994 raw material Substances 0.000 description 2
• 239000011541 reaction mixture Substances 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• 238000002211 ultraviolet spectrum Methods 0.000 description 2
• RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
• -1 2,4-di-nitrophenyl Chemical group 0.000 description 1
• WXFWXFIWDGJRSC-UHFFFAOYSA-N 2,5-dimethoxy-2,5-dihydrofuran Chemical compound COC1OC(OC)C=C1 WXFWXFIWDGJRSC-UHFFFAOYSA-N 0.000 description 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
• WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
• ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
• 239000013543 active substance Substances 0.000 description 1
• 125000003172 aldehyde group Chemical group 0.000 description 1
• SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
• 229910052794 bromium Inorganic materials 0.000 description 1
• 238000004821 distillation Methods 0.000 description 1
• MDKXBBPLEGPIRI-UHFFFAOYSA-N ethoxyethane;methanol Chemical compound OC.CCOCC MDKXBBPLEGPIRI-UHFFFAOYSA-N 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 239000003960 organic solvent Substances 0.000 description 1
• 229920000642 polymer Polymers 0.000 description 1
• 239000000126 substance Substances 0.000 description 1