JPH0150688B2 - - Google Patents
Info
- Publication number
- JPH0150688B2 JPH0150688B2 JP55045930A JP4593080A JPH0150688B2 JP H0150688 B2 JPH0150688 B2 JP H0150688B2 JP 55045930 A JP55045930 A JP 55045930A JP 4593080 A JP4593080 A JP 4593080A JP H0150688 B2 JPH0150688 B2 JP H0150688B2
- Authority
- JP
- Japan
- Prior art keywords
- dimethoxy
- solution
- methylphenol
- solvent
- room 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.)
- Expired
Links
- 125000002252 acyl group Chemical group 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 63
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 30
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 30
- 239000002904 solvent Substances 0.000 description 26
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 18
- 239000013078 crystal Substances 0.000 description 16
- 238000003756 stirring Methods 0.000 description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 13
- 238000000921 elemental analysis Methods 0.000 description 13
- 238000002844 melting Methods 0.000 description 13
- 230000008018 melting Effects 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 10
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 10
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 10
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 9
- 239000003054 catalyst Substances 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229940005561 1,4-benzoquinone Drugs 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000010531 catalytic reduction reaction Methods 0.000 description 5
- ZKQFHRVKCYFVCN-UHFFFAOYSA-N ethoxyethane;hexane Chemical compound CCOCC.CCCCCC ZKQFHRVKCYFVCN-UHFFFAOYSA-N 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 5
- -1 phenylacetyl groups Chemical group 0.000 description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 5
- KCIZTNZGSBSSRM-UHFFFAOYSA-N 3,4,5-Trimethoxytoluene Chemical compound COC1=CC(C)=CC(OC)=C1OC KCIZTNZGSBSSRM-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 4
- 235000019796 monopotassium phosphate Nutrition 0.000 description 4
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- XBGHSBRNXBJICG-UHFFFAOYSA-N 2,3-dimethoxy-5-methylphenol Chemical compound COC1=CC(C)=CC(O)=C1OC XBGHSBRNXBJICG-UHFFFAOYSA-N 0.000 description 3
- YFRFHMUSYMUXAV-UHFFFAOYSA-N 2-(20-hydroxyicosyl)-5,6-dimethoxy-3-methylphenol Chemical compound COC1=CC(C)=C(CCCCCCCCCCCCCCCCCCCCO)C(O)=C1OC YFRFHMUSYMUXAV-UHFFFAOYSA-N 0.000 description 3
- OQZGYMRYZAKXAF-UHFFFAOYSA-N 2-(4-methylcyclohexyl)acetic acid Chemical compound CC1CCC(CC(O)=O)CC1 OQZGYMRYZAKXAF-UHFFFAOYSA-N 0.000 description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 3
- 239000012230 colorless oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- HEZKISZUXFUMGR-UHFFFAOYSA-N 12-(2-hydroxy-3,4-dimethoxy-6-methylphenyl)dodecyl acetate Chemical compound COC1=CC(C)=C(CCCCCCCCCCCCOC(C)=O)C(O)=C1OC HEZKISZUXFUMGR-UHFFFAOYSA-N 0.000 description 2
- OYPKBMPPEBAPGW-UHFFFAOYSA-N 12-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)dodecyl acetate Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCCCOC(C)=O)=C(C)C1=O OYPKBMPPEBAPGW-UHFFFAOYSA-N 0.000 description 2
- KNYUMMMNYODSMN-UHFFFAOYSA-N 18-hydroxy-1-(2-hydroxy-3,4-dimethoxy-6-methylphenyl)octadecan-1-one Chemical compound COC1=CC(C)=C(C(=O)CCCCCCCCCCCCCCCCCO)C(O)=C1OC KNYUMMMNYODSMN-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- NPOMSUOUAZCMBL-UHFFFAOYSA-N dichloromethane;ethoxyethane Chemical compound ClCCl.CCOCC NPOMSUOUAZCMBL-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000000451 tissue damage Effects 0.000 description 2
- 231100000827 tissue damage Toxicity 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- KGIZSOWPDDQVIC-UHFFFAOYSA-N (18-chloro-18-oxooctadecyl) acetate Chemical compound CC(=O)OCCCCCCCCCCCCCCCCCC(Cl)=O KGIZSOWPDDQVIC-UHFFFAOYSA-N 0.000 description 1
- BQXNPGQTNJWQJG-UHFFFAOYSA-N (20-chloro-20-oxoicosyl) acetate Chemical compound C(C)(=O)OCCCCCCCCCCCCCCCCCCCC(=O)Cl BQXNPGQTNJWQJG-UHFFFAOYSA-N 0.000 description 1
- UKDOTCFNLHHKOF-FGRDZWBJSA-N (z)-1-chloroprop-1-ene;(z)-1,2-dichloroethene Chemical group C\C=C/Cl.Cl\C=C/Cl UKDOTCFNLHHKOF-FGRDZWBJSA-N 0.000 description 1
- VTVIVMHHJLFDGV-UHFFFAOYSA-N 11-(2-hydroxy-3,4-dimethoxy-6-methylphenyl)undecyl acetate Chemical compound COC1=CC(C)=C(CCCCCCCCCCCOC(C)=O)C(O)=C1OC VTVIVMHHJLFDGV-UHFFFAOYSA-N 0.000 description 1
- XBEOUEGMKQHDGX-UHFFFAOYSA-N 11-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)undecyl acetate Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCCOC(C)=O)=C(C)C1=O XBEOUEGMKQHDGX-UHFFFAOYSA-N 0.000 description 1
- SOOWXRNIQPDZDQ-UHFFFAOYSA-N 11-hydroxy-1-(2-hydroxy-3,4-dimethoxy-6-methylphenyl)undecan-1-one Chemical compound COC1=CC(C)=C(C(=O)CCCCCCCCCCO)C(O)=C1OC SOOWXRNIQPDZDQ-UHFFFAOYSA-N 0.000 description 1
- SHRZCDBVLADXKH-UHFFFAOYSA-N 12-hydroxy-1-(2-hydroxy-3,4-dimethoxy-6-methylphenyl)dodecan-1-one Chemical compound COC1=CC(C)=C(C(=O)CCCCCCCCCCCO)C(O)=C1OC SHRZCDBVLADXKH-UHFFFAOYSA-N 0.000 description 1
- QZNGLABJHJNKBX-UHFFFAOYSA-N 18-(2-hydroxy-3,4-dimethoxy-6-methylphenyl)octadecyl acetate Chemical compound COC1=CC(C)=C(CCCCCCCCCCCCCCCCCCOC(C)=O)C(O)=C1OC QZNGLABJHJNKBX-UHFFFAOYSA-N 0.000 description 1
- QXZWZZBHXKZRMK-UHFFFAOYSA-N 2-(11-hydroxyundecyl)-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCCO)=C(C)C1=O QXZWZZBHXKZRMK-UHFFFAOYSA-N 0.000 description 1
- VMHWZDULLBLUMS-UHFFFAOYSA-N 2-(12-hydroxydodecyl)-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCCCO)=C(C)C1=O VMHWZDULLBLUMS-UHFFFAOYSA-N 0.000 description 1
- MSLWQFCMYSRFMS-UHFFFAOYSA-N 2-(20-hydroxyicosyl)-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione Chemical compound COC1=C(OC)C(=O)C(CCCCCCCCCCCCCCCCCCCCO)=C(C)C1=O MSLWQFCMYSRFMS-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- RCNHNKNQMYQQMY-UHFFFAOYSA-N [11-(2-hydroxy-3,4-dimethoxy-6-methylphenyl)-11-oxoundecyl] acetate Chemical compound COC1=CC(C)=C(C(=O)CCCCCCCCCCOC(C)=O)C(O)=C1OC RCNHNKNQMYQQMY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- CODNYICXDISAEA-UHFFFAOYSA-N bromine monochloride Chemical compound BrCl CODNYICXDISAEA-UHFFFAOYSA-N 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 230000000850 deacetylating effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 230000003308 immunostimulating effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593080A JPS56140943A (en) | 1980-04-07 | 1980-04-07 | Preparation of organic compound |
| JP63200334A JPH0193554A (ja) | 1980-04-07 | 1988-08-10 | 有機化合物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4593080A JPS56140943A (en) | 1980-04-07 | 1980-04-07 | Preparation of organic compound |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63200334A Division JPH0193554A (ja) | 1980-04-07 | 1988-08-10 | 有機化合物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56140943A JPS56140943A (en) | 1981-11-04 |
| JPH0150688B2 true JPH0150688B2 (cg-RX-API-DMAC7.html) | 1989-10-31 |
Family
ID=12732973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4593080A Granted JPS56140943A (en) | 1980-04-07 | 1980-04-07 | Preparation of organic compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56140943A (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57131735A (en) * | 1981-02-09 | 1982-08-14 | Takeda Chem Ind Ltd | Preparation of quinones |
| US4851586A (en) * | 1985-09-20 | 1989-07-25 | The Upjohn Company | 1,4-naphthalenediol and 1,4-hydroquinone derivatives |
| US4939169A (en) * | 1985-09-20 | 1990-07-03 | The Upjohn Company | 1,4-naphthalenediol and 1,4-hydroquinone derivatives |
| JPH09301916A (ja) * | 1996-05-14 | 1997-11-25 | Hoechst Japan Ltd | ポリヒドロキシフェノール誘導体およびそれらからなる骨・軟骨疾患予防・治療剤 |
| MX2007015006A (es) | 2005-06-01 | 2008-03-18 | Edison Pharmaceuticals Inc | Sustancias terapeuticas activas redox para el tratamiento de enfermedades mitocondriales y otras condiciones o modulacion de biomarcadores de energia. |
| ES2823728T3 (es) | 2005-09-15 | 2021-05-10 | Ptc Therapeutics Inc | Variantes de cola de agentes terapéuticos con actividad redox para el tratamiento de enfermedades mitocondriales y otras afecciones y la modulación de biomarcadores de energía |
| JP5374162B2 (ja) | 2006-02-22 | 2013-12-25 | エジソン ファーマシューティカルズ， インコーポレイテッド | ミトコンドリア病および他の症状の処置のためのレドックス活性化治療の側鎖変異体およびエネルギーバイオマーカーの調節 |
| MX363223B (es) | 2008-09-10 | 2019-03-15 | Bioelectron Tech Corp | Tratamiento de trastornos generalizados del desarrollo con terapeuticos con actividad redox. |
| CA3008849A1 (en) | 2015-12-17 | 2017-06-22 | Bioelectron Technology Corporation | Flouroalkyl, flouroalkoxy, phenoxy, heteroaryloxy, alkoxy, and amine 1,4-benzoquinone derivatives for treatment of oxidative stress disorders |
-
1980
- 1980-04-07 JP JP4593080A patent/JPS56140943A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56140943A (en) | 1981-11-04 |
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