KR101780137B1 - 페놀의 나프톨과의 전기화학적 커플링 - Google Patents
페놀의 나프톨과의 전기화학적 커플링 Download PDFInfo
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- KR101780137B1 KR101780137B1 KR1020157027235A KR20157027235A KR101780137B1 KR 101780137 B1 KR101780137 B1 KR 101780137B1 KR 1020157027235 A KR1020157027235 A KR 1020157027235A KR 20157027235 A KR20157027235 A KR 20157027235A KR 101780137 B1 KR101780137 B1 KR 101780137B1
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- Prior art keywords
- alkyl
- phenol
- naphthol
- oxidation potential
- coupling
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- 238000005859 coupling reaction Methods 0.000 title claims abstract description 18
- 238000010168 coupling process Methods 0.000 title claims abstract description 15
- 230000008878 coupling Effects 0.000 title claims abstract description 14
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title claims description 22
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 title claims description 18
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 41
- 230000003647 oxidation Effects 0.000 claims abstract description 40
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 238000002848 electrochemical method Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 25
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 17
- -1 R 18 Chemical compound 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000006880 cross-coupling reaction Methods 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000011877 solvent mixture Substances 0.000 claims description 7
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 abstract description 5
- 150000004780 naphthols Chemical class 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- 238000005868 electrolysis reaction Methods 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 0 *c(c(*)c1*)c(*)c(c(*)c2*)c1c(I)c2O Chemical compound *c(c(*)c1*)c(*)c(c(*)c2*)c1c(I)c2O 0.000 description 4
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 4
- 229940126062 Compound A Drugs 0.000 description 4
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 238000003818 flash chromatography Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 3
- 239000003480 eluent Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 238000004809 thin layer chromatography Methods 0.000 description 3
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 2
- ARLUCNJVCSOZQH-UHFFFAOYSA-N 1-(2-hydroxy-3-methoxy-5-methylphenyl)naphthalen-2-ol Chemical compound COC1=CC(C)=CC(C=2C3=CC=CC=C3C=CC=2O)=C1O ARLUCNJVCSOZQH-UHFFFAOYSA-N 0.000 description 2
- AKTGIIXCTOGUCB-UHFFFAOYSA-N 1-(5-hydroxy-4-methoxy-2-methylphenyl)naphthalen-2-ol Chemical compound C1=C(O)C(OC)=CC(C)=C1C1=C(O)C=CC2=CC=CC=C12 AKTGIIXCTOGUCB-UHFFFAOYSA-N 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 229950011260 betanaphthol Drugs 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000003760 magnetic stirring Methods 0.000 description 2
- 238000001819 mass spectrum Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- CTYRPMDGLDAWRQ-UHFFFAOYSA-N phenyl hydrogen sulfate Chemical compound OS(=O)(=O)OC1=CC=CC=C1 CTYRPMDGLDAWRQ-UHFFFAOYSA-N 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BIECTBHJVOPVCQ-UHFFFAOYSA-N 1-(3-tert-butyl-2-hydroxy-5-methoxyphenyl)naphthalen-2-ol Chemical compound CC(C)(C)C1=CC(OC)=CC(C=2C3=CC=CC=C3C=CC=2O)=C1O BIECTBHJVOPVCQ-UHFFFAOYSA-N 0.000 description 1
- IFNDEOYXGHGERA-UHFFFAOYSA-N 2-methoxy-5-methylphenol Chemical compound COC1=CC=C(C)C=C1O IFNDEOYXGHGERA-UHFFFAOYSA-N 0.000 description 1
- MRBKEAMVRSLQPH-UHFFFAOYSA-N 3-tert-butyl-4-hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1 MRBKEAMVRSLQPH-UHFFFAOYSA-N 0.000 description 1
- 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 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 208000033962 Fontaine progeroid syndrome Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000005910 alkyl carbonate group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000005228 aryl sulfonate group Chemical group 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- MEXSQFDSPVYJOM-UHFFFAOYSA-J cerium(4+);disulfate;tetrahydrate Chemical compound O.O.O.O.[Ce+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O MEXSQFDSPVYJOM-UHFFFAOYSA-J 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000007819 coupling partner Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000011903 deuterated solvents Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000132 electrospray ionisation Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000001052 heteronuclear multiple bond coherence spectrum Methods 0.000 description 1
- 238000005570 heteronuclear single quantum coherence Methods 0.000 description 1
- 150000004761 hexafluorosilicates Chemical class 0.000 description 1
- 238000009815 homocoupling reaction Methods 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical class [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 150000004714 phosphonium salts Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/29—Coupling reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/20—Polycyclic condensed hydrocarbons
- C07C15/24—Polycyclic condensed hydrocarbons containing two rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
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- C25B3/10—
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- C25B9/08—
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
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- Metallurgy (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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Abstract
Description
도 1은 상기 기재된 커플링 반응이 수행될 수 있는 반응 장치를 도시한다. 장치는 니켈 캐소드(cathode)(1) 및 규소 상의 붕소-도핑 다이아몬드 (BDD)로 구성된 애노드(5)를 포함한다. 장치는 냉각 재킷(3)을 이용하여 냉각될 수 있다. 여기서 화살표는 냉각수의 유동 방향을 나타낸다. 반응 공간은 테플론 스토퍼(stopper)(2)에 의해 폐쇄된다. 반응 혼합물은 자기 교반바(7)에 의해 혼합된다. 애노드 쪽에서, 장치는 스크류 클램프(screw clamp)(4) 및 실링부(6)에 의해 폐쇄된다.
도 2는 상기 기재된 커플링 반응이 대규모로 수행될 수 있는 반응 장치를 도시한다. 장치는 스크류 클램프(2') 및 실링부를 통해, 붕소-도핑 다이아몬드 (BDD)로 코팅된 담체 물질로 구성된 전극(3'), 또는 통상의 기술자에게 공지된 다른 전극 물질에 압력을 인가하는데 사용되는 2개의 유리 플랜지(flange)(5')를 포함한다. 반응 공간은 유리 슬리브(sleeve)(1')를 통해 환류 응축기가 제공될 수 있다. 반응 혼합물은 자기 교반바(4')를 이용하여 혼합된다.
도 3은 MeOH의 첨가에 따른 각 산화 전위의 플롯을 도시한다 (교차-커플링의 성공적인 예).
Claims (13)
- 제1항에 있어서, R1, R2, R3, R4, R5, R6, R11, R12, R13, R14, R15, R16, R17, R19, R21, R22, R23, R24, R25, R26, R27, R28, R30이 -H, -알킬로부터 선택된 것인 화합물.
- 제1항 또는 제2항에 있어서, R8 및 R27이 -알킬인 화합물.
- 삭제
- 제1항 또는 제2항에 있어서, R1, R2, R3, R4, R5, R6, R7, R8, R9, R11, R12, R13, R14, R15, R16, R21, R22, R23, R24, R25, R26이 -H인 화합물.
- 제1항 또는 제2항에 있어서, R7, R9, R17, R19, R28, R30이 -H인 화합물.
- a) 용매 또는 용매 혼합물 및 전도성 염을 반응 용기에 도입하고,
b) 산화 전위 |EOx1|을 갖는 페놀을 반응 용기에 첨가하고,
c) 산화 전위 |EOx2|를 갖는 나프톨을 반응 용기에 첨가하는데, 보다 높은 산화 전위를 갖는 물질을 보다 낮은 산화 전위를 갖는 물질에 비해 몰비로 과량으로 첨가하고, 여기서 |EOx1|- |EOx2|= |ΔE|의 관계가 되며, 용매 또는 용매 혼합물은 |ΔE|가 10 내지 450 mV의 범위에 있도록 선택되고,
d) 반응 용액에 2개의 전극을 도입하고,
e) 전극에 전압을 인가하고,
f) 페놀이 나프톨과 커플링되어 교차-커플링 생성물을 제공하는 방법 단계
를 포함하는 전기화학적 방법에 의해 페놀과 나프톨의 교차-커플링 생성물을 제조하는 방법이고,
여기서 페놀이 하기 Ia, IIa, IIIa로부터 선택되고, 나프톨이 하기 Ib, IIb, IIIb로부터 선택되며, 여기서 하기 조합:
페놀 Ia IIa IIIa
나프톨 Ib IIb IIIb
이 가능한 것인 방법.
<화학식 Ia>
<화학식 IIa>
<화학식 IIIa>
<화학식 Ib>
<화학식 IIb>
<화학식 IIIb>
식 중, R1, R2, R3, R4, R5, R6, R7, R8, R9, R11, R12, R13, R14, R15, R16, R17, R19, R20, R21, R22, R23, R24, R25, R26, R27, R28, R30은 -H, -알킬, -O-알킬, -S-알킬, -S-아릴-로부터 선택되고, R10, R18, R29는 -알킬이다. - 제7항에 있어서, 보다 높은 산화 전위를 갖는 물질이 보다 낮은 산화 전위를 갖는 물질에 비해 몰비로 적어도 2배로 사용되는 것인 방법.
- 제7항 또는 제8항에 있어서, |ΔE|가 20 mV 내지 400 mV의 범위 내에 있는 것인 방법.
- 제7항 또는 제8항에 있어서, 페놀이 1개 이상의 -O-알킬 기를 갖는 것인 방법.
- 제7항 또는 제8항에 있어서, 반응 용액이 전이 금속을 함유하지 않는 것인 방법.
- 제7항 또는 제8항에 있어서, 반응 용액이 유기 산화제를 함유하지 않는 것인 방법.
- 삭제
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DE102013203866.6A DE102013203866A1 (de) | 2013-03-07 | 2013-03-07 | Elektrochemische Kupplung eines Phenols mit einem Naphthol |
DE102013203866.6 | 2013-03-07 | ||
PCT/EP2013/076086 WO2014135237A1 (de) | 2013-03-07 | 2013-12-10 | Elektrochemische kupplung eines phenols mit einem naphthol |
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DE102014201756A1 (de) | 2014-01-31 | 2015-08-06 | Evonik Degussa Gmbh | Reinigung chlorverschmutzter Organophosphorverbindungen |
US20210371992A1 (en) * | 2018-11-21 | 2021-12-02 | Piramal Pharma Limited | Electrochemical organic reaction setup and methods |
EP3922758A1 (de) | 2020-06-10 | 2021-12-15 | Evonik Operations GmbH | Verfahren zur elektrochemischen herstellung von alkandicarbonsäuren durch ringöffnende oxidation mittels einer dotierten ni(o)oh schaumelektrode |
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DE102014202274B4 (de) | 2013-03-07 | 2016-11-10 | Evonik Degussa Gmbh | Elektrochemisches Verfahren zur Kupplung von Phenol mit Anilin |
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Title |
---|
Angew. Chem., Int. Ed., Vo.49, pp.971-975 (2010)* |
J. Chem. Soc. PERKIN TRANS., Vol.1, no.17, pp.2177-2182 (1995)* |
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JP6359132B2 (ja) | 2018-07-18 |
EP2964812A1 (de) | 2016-01-13 |
DE102013203866A1 (de) | 2014-09-11 |
TW201447045A (zh) | 2014-12-16 |
JP2016516009A (ja) | 2016-06-02 |
US20160017505A1 (en) | 2016-01-21 |
JP6104413B2 (ja) | 2017-03-29 |
ES2667749T3 (es) | 2018-05-14 |
WO2014135237A1 (de) | 2014-09-12 |
SG11201507148TA (en) | 2015-10-29 |
TWI586844B (zh) | 2017-06-11 |
KR20150124995A (ko) | 2015-11-06 |
EP2964812B1 (de) | 2018-03-21 |
JP2017101048A (ja) | 2017-06-08 |
AR095047A1 (es) | 2015-09-16 |
US9670585B2 (en) | 2017-06-06 |
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