NO823749L - Fremgangsmaate til fremstilling av et para-kinon- eller orto-kinon-derivat. - Google Patents
Fremgangsmaate til fremstilling av et para-kinon- eller orto-kinon-derivat.Info
- Publication number
- NO823749L NO823749L NO823749A NO823749A NO823749L NO 823749 L NO823749 L NO 823749L NO 823749 A NO823749 A NO 823749A NO 823749 A NO823749 A NO 823749A NO 823749 L NO823749 L NO 823749L
- Authority
- NO
- Norway
- Prior art keywords
- derivative
- formula
- group
- same
- copper
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 27
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 34
- 239000001301 oxygen Substances 0.000 claims description 34
- 229910052760 oxygen Inorganic materials 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 238000007254 oxidation reaction Methods 0.000 claims description 18
- 239000004215 Carbon black (E152) Substances 0.000 claims description 16
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 16
- 229930195733 hydrocarbon Natural products 0.000 claims description 16
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical class [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims description 15
- 239000012298 atmosphere Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 14
- WOAHJDHKFWSLKE-UHFFFAOYSA-N 1,2-benzoquinone Chemical class O=C1C=CC=CC1=O WOAHJDHKFWSLKE-UHFFFAOYSA-N 0.000 claims description 13
- 150000005206 1,2-dihydroxybenzenes Chemical class 0.000 claims description 13
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 12
- 230000002152 alkylating effect Effects 0.000 claims description 11
- 125000005843 halogen group Chemical group 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 claims description 6
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 239000002274 desiccant Substances 0.000 claims description 6
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 claims description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 2
- SAKJVQIASONOAF-UHFFFAOYSA-N 4-(azepan-1-yl)morpholine Chemical compound C1COCCN1N1CCCCCC1 SAKJVQIASONOAF-UHFFFAOYSA-N 0.000 claims description 2
- 101100496169 Arabidopsis thaliana CLH1 gene Proteins 0.000 claims description 2
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 claims description 2
- 101100044057 Mesocricetus auratus SYCP3 gene Proteins 0.000 claims description 2
- 101100080600 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nse6 gene Proteins 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- HONIICLYMWZJFZ-UHFFFAOYSA-N azetidine Chemical compound C1CNC1 HONIICLYMWZJFZ-UHFFFAOYSA-N 0.000 claims description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 2
- 101150111293 cor-1 gene Proteins 0.000 claims description 2
- 125000001316 cycloalkyl alkyl group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 230000000640 hydroxylating effect Effects 0.000 claims description 2
- 125000005394 methallyl group Chemical group 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 14
- 150000002430 hydrocarbons Chemical group 0.000 description 14
- 239000000758 substrate Substances 0.000 description 14
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- WLDWSGZHNBANIO-UHFFFAOYSA-N 2',5'-Dihydroxyacetophenone Chemical compound CC(=O)C1=CC(O)=CC=C1O WLDWSGZHNBANIO-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 150000004059 quinone derivatives Chemical class 0.000 description 4
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000010 aprotic solvent Substances 0.000 description 3
- 235000011132 calcium sulphate Nutrition 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 238000004448 titration Methods 0.000 description 3
- CLFRCXCBWIQVRN-UHFFFAOYSA-N 2,5-dihydroxybenzaldehyde Chemical compound OC1=CC=C(O)C(C=O)=C1 CLFRCXCBWIQVRN-UHFFFAOYSA-N 0.000 description 2
- -1 2-formyl-3-methoxy-parabenzoquinone Chemical compound 0.000 description 2
- NOUZOVBGCDDMSX-UHFFFAOYSA-N 3,5-ditert-butylcyclohexa-3,5-diene-1,2-dione Chemical compound CC(C)(C)C1=CC(=O)C(=O)C(C(C)(C)C)=C1 NOUZOVBGCDDMSX-UHFFFAOYSA-N 0.000 description 2
- ZBCATMYQYDCTIZ-UHFFFAOYSA-N 4-methylcatechol Chemical compound CC1=CC=C(O)C(O)=C1 ZBCATMYQYDCTIZ-UHFFFAOYSA-N 0.000 description 2
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000001175 calcium sulphate Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- LPYUENQFPVNPHY-UHFFFAOYSA-N methoxycatechol Natural products COC1=CC=CC(O)=C1O LPYUENQFPVNPHY-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N pyrocatechyl group Chemical group C=1(O)C(O)=CC=CC1 YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- CKLPUCARSNJTSJ-UHFFFAOYSA-N 1-(1,4-dihydroxynaphthalen-2-yl)ethanone Chemical compound C1=CC=CC2=C(O)C(C(=O)C)=CC(O)=C21 CKLPUCARSNJTSJ-UHFFFAOYSA-N 0.000 description 1
- CWFNERGGFAXZRM-UHFFFAOYSA-N 2,5-dihydroxy-4-methylbenzaldehyde Chemical compound CC1=CC(O)=C(C=O)C=C1O CWFNERGGFAXZRM-UHFFFAOYSA-N 0.000 description 1
- WXTMDXOMEHJXQO-UHFFFAOYSA-N 2,5-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC=C1O WXTMDXOMEHJXQO-UHFFFAOYSA-N 0.000 description 1
- WXOYSNLFYSJUDB-UHFFFAOYSA-N 2-acetyl-3-methoxy-hydroquinone Natural products COC1=C(O)C=CC(O)=C1C(C)=O WXOYSNLFYSJUDB-UHFFFAOYSA-N 0.000 description 1
- ZGQIVUKNSBXDFR-UHFFFAOYSA-N 2-acetyl-3-methoxycyclohexa-2,5-diene-1,4-dione Chemical compound COC1=C(C(C)=O)C(=O)C=CC1=O ZGQIVUKNSBXDFR-UHFFFAOYSA-N 0.000 description 1
- PHMPPSWCMSVWGP-UHFFFAOYSA-N 2-acetyl-3-phenylmethoxycyclohexa-2,5-diene-1,4-dione Chemical compound O=C1C=CC(=O)C(C(=O)C)=C1OCC1=CC=CC=C1 PHMPPSWCMSVWGP-UHFFFAOYSA-N 0.000 description 1
- FXDAWZSWUGOGHQ-UHFFFAOYSA-N 2-methoxy-4-methyl-3,6-dioxocyclohexa-1,4-diene-1-carbaldehyde Chemical compound COC1=C(C=O)C(=O)C=C(C)C1=O FXDAWZSWUGOGHQ-UHFFFAOYSA-N 0.000 description 1
- PJZLSMMERMMQBJ-UHFFFAOYSA-N 3,5-ditert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC(O)=C(O)C(C(C)(C)C)=C1 PJZLSMMERMMQBJ-UHFFFAOYSA-N 0.000 description 1
- AQHGCOHCPFVVAP-UHFFFAOYSA-N 3-methoxy-5-[(4-nitrophenyl)methoxy]cyclohexa-3,5-diene-1,2-dione Chemical compound O=C1C(=O)C(OC)=CC(OCC=2C=CC(=CC=2)[N+]([O-])=O)=C1 AQHGCOHCPFVVAP-UHFFFAOYSA-N 0.000 description 1
- KZIFYYHSKBBEAR-UHFFFAOYSA-N 4-methyl-5-(4-nitrophenoxy)cyclohexa-3,5-diene-1,2-dione Chemical compound CC1=CC(=O)C(=O)C=C1OC1=CC=C([N+]([O-])=O)C=C1 KZIFYYHSKBBEAR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910021592 Copper(II) chloride Inorganic materials 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000001632 acidimetric titration Methods 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 235000019445 benzyl alcohol Nutrition 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
- C07C59/10—Polyhydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/08—Copper compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
- C07C46/08—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/02—Quinones with monocyclic quinoid structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/38—Quinones containing —CHO or non—quinoid keto groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/122—Halides of copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Steroid Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8121606A FR2516505B1 (fr) | 1981-11-18 | 1981-11-18 | Nouveau systeme oxydant selectif a base de chlorure cuivreux et son application a l'oxydation des derives phenoliques en vue de l'obtention des derives quinoniques correspondants |
| FR8218607A FR2535713A1 (en) | 1982-11-05 | 1982-11-05 | Process for the preparation of alkoxylated or aryloxylated para- (or ortho-) quinones respectively from the corresponding hydroquinones or pyrocatechols. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO823749L true NO823749L (no) | 1983-05-19 |
Family
ID=26222628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO823749A NO823749L (no) | 1981-11-18 | 1982-11-10 | Fremgangsmaate til fremstilling av et para-kinon- eller orto-kinon-derivat. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4486349A (it) |
| KR (1) | KR840002339A (it) |
| AU (1) | AU9066082A (it) |
| DE (1) | DE3242432A1 (it) |
| DK (1) | DK509982A (it) |
| ES (1) | ES8307699A1 (it) |
| FI (1) | FI823921L (it) |
| GB (1) | GB2111981A (it) |
| GR (1) | GR78368B (it) |
| IL (1) | IL67293A0 (it) |
| IT (1) | IT1155373B (it) |
| LU (1) | LU84474A1 (it) |
| NL (1) | NL8204476A (it) |
| NO (1) | NO823749L (it) |
| SE (1) | SE8206479L (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5287555A (en) * | 1991-07-22 | 1994-02-15 | Motorola, Inc. | Power control circuitry for a TDMA radio frequency transmitter |
| US5502214A (en) * | 1993-07-19 | 1996-03-26 | Dana Farber Cancer Institute | 1,2-benzoquinones and methods for making and using same |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3213114A (en) * | 1962-06-19 | 1965-10-19 | Ethyl Corp | Preparation of quinones and hydroquinones |
| US3870731A (en) * | 1973-09-28 | 1975-03-11 | Goodyear Tire & Rubber | Oxidation of phenols and alkyl substituted phenols to their corresponding para-benzoquinone |
| US3987068A (en) * | 1975-07-28 | 1976-10-19 | E. I. Du Pont De Nemours And Company | Oxidation of monohydroxy aryl compounds to 1,4-quinones |
| DE2655826C2 (de) * | 1976-12-09 | 1983-09-01 | Haarmann & Reimer Gmbh, 3450 Holzminden | Verfahren zur Herstellung von Alkylaryläthern |
| FR2408570A1 (fr) * | 1977-06-27 | 1979-06-08 | Rhone Poulenc Ind | Procede de preparation de para-benzoquinone |
| DE2802863A1 (de) * | 1978-01-24 | 1979-07-26 | Hoechst Ag | Verfahren zur abtrennung von p-benzochinon aus den reaktionsprodukten der phenoloxydation |
| US4257968A (en) * | 1979-10-04 | 1981-03-24 | E. I. Du Pont De Nemours And Company | Oxidation of phenol to p-benzoquinone in acetonitrile/methanol cosolvent |
-
1982
- 1982-04-13 GR GR69791A patent/GR78368B/el unknown
- 1982-11-10 NO NO823749A patent/NO823749L/no unknown
- 1982-11-12 US US06/441,273 patent/US4486349A/en not_active Expired - Fee Related
- 1982-11-15 SE SE8206479A patent/SE8206479L/xx not_active Application Discontinuation
- 1982-11-15 GB GB08232571A patent/GB2111981A/en not_active Withdrawn
- 1982-11-16 FI FI823921A patent/FI823921L/fi not_active Application Discontinuation
- 1982-11-16 DE DE19823242432 patent/DE3242432A1/de not_active Withdrawn
- 1982-11-16 DK DK509982A patent/DK509982A/da not_active Application Discontinuation
- 1982-11-17 IL IL67293A patent/IL67293A0/xx unknown
- 1982-11-17 IT IT24300/82A patent/IT1155373B/it active
- 1982-11-17 LU LU84474A patent/LU84474A1/fr unknown
- 1982-11-17 AU AU90660/82A patent/AU9066082A/en not_active Abandoned
- 1982-11-17 ES ES517435A patent/ES8307699A1/es not_active Expired
- 1982-11-18 NL NL8204476A patent/NL8204476A/nl not_active Application Discontinuation
- 1982-11-18 KR KR1019820005207A patent/KR840002339A/ko unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE8206479D0 (sv) | 1982-11-15 |
| IT1155373B (it) | 1987-01-28 |
| GB2111981A (en) | 1983-07-13 |
| IT8224300A1 (it) | 1984-05-17 |
| ES517435A0 (es) | 1983-08-16 |
| DK509982A (da) | 1983-05-19 |
| IL67293A0 (en) | 1983-03-31 |
| NL8204476A (nl) | 1983-06-16 |
| DE3242432A1 (de) | 1983-05-26 |
| LU84474A1 (fr) | 1984-06-13 |
| US4486349A (en) | 1984-12-04 |
| FI823921A0 (fi) | 1982-11-16 |
| IT8224300A0 (it) | 1982-11-17 |
| AU9066082A (en) | 1983-05-26 |
| ES8307699A1 (es) | 1983-08-16 |
| KR840002339A (ko) | 1984-06-25 |
| FI823921L (fi) | 1983-05-19 |
| GR78368B (it) | 1984-09-26 |
| SE8206479L (sv) | 1983-05-19 |
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