JPS6032767A - １−置換−４−オキソ−４，５，６，７−テトラヒドロインド−ルの製造方法 - Google Patents
１−置換−４−オキソ−４，５，６，７−テトラヒドロインド−ルの製造方法Info
- Publication number
- JPS6032767A JPS6032767A JP14061283A JP14061283A JPS6032767A JP S6032767 A JPS6032767 A JP S6032767A JP 14061283 A JP14061283 A JP 14061283A JP 14061283 A JP14061283 A JP 14061283A JP S6032767 A JPS6032767 A JP S6032767A
- Authority
- JP
- Japan
- Prior art keywords
- oxo
- reaction
- general formula
- formula
- added
- 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.)
- Granted
Links
- -1 1-substituted-4-oxo-4,5,6,7-tetrahydroindole Chemical class 0.000 title description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- QSKPIOLLBIHNAC-UHFFFAOYSA-N 2-chloro-acetaldehyde Chemical compound ClCC=O QSKPIOLLBIHNAC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 10
- HJSLFCCWAKVHIW-UHFFFAOYSA-N cyclohexane-1,3-dione Chemical compound O=C1CCCC(=O)C1 HJSLFCCWAKVHIW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 5
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 5
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 claims abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000010306 acid treatment Methods 0.000 claims description 3
- 101150032584 oxy-4 gene Proteins 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 8
- 239000002253 acid Substances 0.000 abstract description 5
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- NLMQHXUGJIAKTH-UHFFFAOYSA-N 4-hydroxyindole Chemical compound OC1=CC=CC2=C1C=CN2 NLMQHXUGJIAKTH-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003416 antiarrhythmic agent Substances 0.000 abstract description 2
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 abstract description 2
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002243 precursor Substances 0.000 abstract description 2
- DSWGBFOJTTXQBL-UHFFFAOYSA-N 3,5,6,7-tetrahydro-2h-1-benzofuran-4-one Chemical compound O=C1CCCC2=C1CCO2 DSWGBFOJTTXQBL-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001907 coumarones Chemical class 0.000 abstract 1
- 230000001976 improved effect Effects 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000000243 solution Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 5
- 235000019341 magnesium sulphate Nutrition 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical group C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 3
- 150000003141 primary amines Chemical class 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- KASJZXHXXNEULX-UHFFFAOYSA-N 1,5,6,7-tetrahydroindol-4-one Chemical compound O=C1CCCC2=C1C=CN2 KASJZXHXXNEULX-UHFFFAOYSA-N 0.000 description 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-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
- 150000007513 acids Chemical class 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 150000002475 indoles Chemical class 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 235000011181 potassium carbonates Nutrition 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QFUSOYKIDBRREL-NSCUHMNNSA-N (e)-but-2-en-1-amine Chemical compound C\C=C\CN QFUSOYKIDBRREL-NSCUHMNNSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
- QKWWDTYDYOFRJL-UHFFFAOYSA-N 2,2-dimethoxyethanamine Chemical compound COC(CN)OC QKWWDTYDYOFRJL-UHFFFAOYSA-N 0.000 description 1
- WGSMVIHKBMAWRN-UHFFFAOYSA-N 2,3,3a,4-tetrahydro-1-benzofuran Chemical compound C1C=CC=C2OCCC21 WGSMVIHKBMAWRN-UHFFFAOYSA-N 0.000 description 1
- FRUWMYWEARDNTC-UHFFFAOYSA-N 2,3,3a,4-tetrahydro-1h-indole Chemical compound C1C=CC=C2NCCC21 FRUWMYWEARDNTC-UHFFFAOYSA-N 0.000 description 1
- JKTCBAGSMQIFNL-UHFFFAOYSA-N 2,3-dihydrofuran Chemical compound C1CC=CO1 JKTCBAGSMQIFNL-UHFFFAOYSA-N 0.000 description 1
- QQPQEHDEXUPVCQ-UHFFFAOYSA-N 2-(1h-pyrrol-2-yl)butanoic acid Chemical compound CCC(C(O)=O)C1=CC=CN1 QQPQEHDEXUPVCQ-UHFFFAOYSA-N 0.000 description 1
- KWMBADTWRIGGGG-UHFFFAOYSA-N 2-diethoxyphosphorylacetonitrile Chemical compound CCOP(=O)(CC#N)OCC KWMBADTWRIGGGG-UHFFFAOYSA-N 0.000 description 1
- MOABFBADMALFGR-UHFFFAOYSA-N 2-dimethoxyphosphorylacetonitrile Chemical compound COP(=O)(OC)CC#N MOABFBADMALFGR-UHFFFAOYSA-N 0.000 description 1
- PRRZDZJYSJLDBS-UHFFFAOYSA-N 3-bromo-2-oxopropanoic acid Chemical compound OC(=O)C(=O)CBr PRRZDZJYSJLDBS-UHFFFAOYSA-N 0.000 description 1
- SAHIZEPBFFWROA-UHFFFAOYSA-N 4-(1h-pyrrol-2-yl)butanoic acid Chemical compound OC(=O)CCCC1=CC=CN1 SAHIZEPBFFWROA-UHFFFAOYSA-N 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 101150041968 CDC13 gene Proteins 0.000 description 1
- 241001432959 Chernes Species 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 150000003974 aralkylamines Chemical class 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- OILAIQUEIWYQPH-UHFFFAOYSA-N cyclohexane-1,2-dione Chemical compound O=C1CCCCC1=O OILAIQUEIWYQPH-UHFFFAOYSA-N 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- WBKFWQBXFREOFH-UHFFFAOYSA-N dichloromethane;ethyl acetate Chemical compound ClCCl.CCOC(C)=O WBKFWQBXFREOFH-UHFFFAOYSA-N 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229910000032 lithium hydrogen carbonate Inorganic materials 0.000 description 1
- HQRPHMAXFVUBJX-UHFFFAOYSA-M lithium;hydrogen carbonate Chemical compound [Li+].OC([O-])=O HQRPHMAXFVUBJX-UHFFFAOYSA-M 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- WHQSYGRFZMUQGQ-UHFFFAOYSA-N n,n-dimethylformamide;hydrate Chemical compound O.CN(C)C=O WHQSYGRFZMUQGQ-UHFFFAOYSA-N 0.000 description 1
- DYFFAVRFJWYYQO-UHFFFAOYSA-N n-methyl-n-phenylaniline Chemical compound C=1C=CC=CC=1N(C)C1=CC=CC=C1 DYFFAVRFJWYYQO-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- JZQKKSLKJUAGIC-UHFFFAOYSA-N pindolol Chemical compound CC(C)NCC(O)COC1=CC=CC2=C1C=CN2 JZQKKSLKJUAGIC-UHFFFAOYSA-N 0.000 description 1
- 229960002508 pindolol Drugs 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Landscapes
- Furan Compounds (AREA)
- Indole Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14061283A JPS6032767A (ja) | 1983-08-02 | 1983-08-02 | １−置換−４−オキソ−４，５，６，７−テトラヒドロインド−ルの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14061283A JPS6032767A (ja) | 1983-08-02 | 1983-08-02 | １−置換−４−オキソ−４，５，６，７−テトラヒドロインド−ルの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6032767A true JPS6032767A (ja) | 1985-02-19 |
| JPH0237914B2 JPH0237914B2 (en, 2012) | 1990-08-28 |
Family
ID=15272752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14061283A Granted JPS6032767A (ja) | 1983-08-02 | 1983-08-02 | １−置換−４−オキソ−４，５，６，７−テトラヒドロインド−ルの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032767A (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243072A (zh) * | 2016-07-18 | 2016-12-21 | 重庆医科大学 | 无碱、无溶剂条件通过Feist‑Benary反应制备多取代呋喃的方法 |
| CN106317001A (zh) * | 2016-07-18 | 2017-01-11 | 重庆医科大学 | 无催化剂、无溶剂条件下一锅反应制备多环呋喃化合物的方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5159855A (en, 2012) * | 1974-11-18 | 1976-05-25 | Mitsui Toatsu Chemicals | |
| JPS5419971A (en) * | 1977-07-13 | 1979-02-15 | Fujimoto Seiyaku Kk | Production of 44 hydroxyindole |
-
1983
- 1983-08-02 JP JP14061283A patent/JPS6032767A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5159855A (en, 2012) * | 1974-11-18 | 1976-05-25 | Mitsui Toatsu Chemicals | |
| JPS5419971A (en) * | 1977-07-13 | 1979-02-15 | Fujimoto Seiyaku Kk | Production of 44 hydroxyindole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243072A (zh) * | 2016-07-18 | 2016-12-21 | 重庆医科大学 | 无碱、无溶剂条件通过Feist‑Benary反应制备多取代呋喃的方法 |
| CN106317001A (zh) * | 2016-07-18 | 2017-01-11 | 重庆医科大学 | 无催化剂、无溶剂条件下一锅反应制备多环呋喃化合物的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237914B2 (en, 2012) | 1990-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA70979C2 (uk) | Спосіб одержання 5-ціанофталіду | |
| JP2006335737A (ja) | ベンゾ［ｃ］ヘテロ５員環化合物の製造方法 | |
| JPS63145278A (ja) | 二環式アミノカルボン酸誘導体 | |
| JPS6032767A (ja) | １−置換−４−オキソ−４，５，６，７−テトラヒドロインド−ルの製造方法 | |
| SU680645A3 (ru) | Способ получени производных сульфонилбензимидазола | |
| JPS5927869A (ja) | ４−オキソ−４，５，６，７−テトラヒドロインド−ルの製造方法 | |
| Shimadzu et al. | Studies on furan derivatives. XIV. Nucleophilic substitution of methyl 5‐nitro‐2‐furancarboxylate and 5‐Nitrofuran‐2‐nitrile | |
| JP4615861B2 (ja) | キラル的に純粋なα−アミノ酸およびＮ−スルホニルα−アミノ酸の生産 | |
| TW458975B (en) | Method for preparing benzothiophenecarboxylic acid amide derivatives | |
| US5712393A (en) | Derivatives of 2-aminobenzenesulphonic acid and of 2-aminobenzenesulphonyl chloride, their preparation and their use as synthetic intermediates | |
| CN114736186B (zh) | 一种由氨基甲酸叔丁酯合成维兰特罗中间体的方法 | |
| JPS58134092A (ja) | テオブロミン誘導体 | |
| JPH03153680A (ja) | ビフェニル化合物および製造方法 | |
| JPS5821626B2 (ja) | チカンサクサンユウドウタイ ノ セイゾウホウ | |
| SU1313856A1 (ru) | Способ получени производных цис- или транс-диаминодибензоилдибензо-18-краун-6 | |
| JP3563424B2 (ja) | ４ｈ−ピラン−４−オンの製造方法 | |
| CN110590641B (zh) | 一种3-羟基异吲哚-1-酮系列化合物的绿色制备方法 | |
| JP2716243B2 (ja) | Ｎ―ベンジル―３―ヒドロキシスクシンアミド酸およびその製造法 | |
| US4558143A (en) | Process for preparing 4-oxo-4,5,6,7-tetrahydrobenzofuran | |
| JPH0460471B2 (en, 2012) | ||
| JPS5814438B2 (ja) | ピラゾロピリジンユウドウタイノ セイゾウホウホウ | |
| JPS61289077A (ja) | ２，３，５−トリ置換ピリジン誘導体の製法 | |
| JPH093055A (ja) | クロマノン系化合物の製造方法 | |
| JPS5984863A (ja) | ４―メチリデン―４，５，６，７―テトラヒドロインドール誘導体 | |
| JPH02258759A (ja) | 新規なポリメチレンビスハイドロキノンスルホォン酸類 |