JPH0575738B2 - - Google Patents
Info
- Publication number
- JPH0575738B2 JPH0575738B2 JP18017188A JP18017188A JPH0575738B2 JP H0575738 B2 JPH0575738 B2 JP H0575738B2 JP 18017188 A JP18017188 A JP 18017188A JP 18017188 A JP18017188 A JP 18017188A JP H0575738 B2 JPH0575738 B2 JP H0575738B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- extract
- yield
- added
- reduced pressure
- 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 - Lifetime
Links
- 239000000126 substance Substances 0.000 claims description 43
- -1 cyclic acetal Chemical class 0.000 claims description 36
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 230000007935 neutral effect Effects 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 114
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 99
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 83
- 239000000284 extract Substances 0.000 description 60
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 44
- 230000002829 reductive effect Effects 0.000 description 44
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 38
- 239000000203 mixture Substances 0.000 description 37
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 30
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 28
- 238000010992 reflux Methods 0.000 description 28
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 25
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 24
- 239000012046 mixed solvent Substances 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 20
- 150000001875 compounds Chemical class 0.000 description 20
- 238000000034 method Methods 0.000 description 20
- 229910000019 calcium carbonate Inorganic materials 0.000 description 19
- 239000012230 colorless oil Substances 0.000 description 18
- 239000013078 crystal Substances 0.000 description 16
- 229910000027 potassium carbonate Inorganic materials 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 238000001816 cooling Methods 0.000 description 14
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 14
- 238000004440 column chromatography Methods 0.000 description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- 239000010410 layer Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 10
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 10
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 8
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000000741 silica gel Substances 0.000 description 8
- 229910002027 silica gel Inorganic materials 0.000 description 8
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 6
- 150000001241 acetals Chemical class 0.000 description 6
- 229910052783 alkali metal Inorganic materials 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- FKHIFSZMMVMEQY-UHFFFAOYSA-N talc Chemical compound [Mg+2].[O-][Si]([O-])=O FKHIFSZMMVMEQY-UHFFFAOYSA-N 0.000 description 5
- NRWSOBBGXZTHEW-UHFFFAOYSA-N (1,1-dimethoxy-1-phenylpropan-2-yl) 4-methylbenzenesulfonate Chemical compound C=1C=CC=CC=1C(OC)(OC)C(C)OS(=O)(=O)C1=CC=C(C)C=C1 NRWSOBBGXZTHEW-UHFFFAOYSA-N 0.000 description 4
- SYPZLTGWJSINKN-UHFFFAOYSA-N (1,1-dimethoxy-1-thiophen-2-ylpropan-2-yl) methanesulfonate Chemical compound CS(=O)(=O)OC(C)C(OC)(OC)C1=CC=CS1 SYPZLTGWJSINKN-UHFFFAOYSA-N 0.000 description 4
- YUUFLSYPPSEURX-UHFFFAOYSA-N (2-phenyl-1,3-dioxolan-2-yl)methanol Chemical compound C=1C=CC=CC=1C1(CO)OCCO1 YUUFLSYPPSEURX-UHFFFAOYSA-N 0.000 description 4
- LWHUJNBNDUQFNH-UHFFFAOYSA-N 1,1-dimethoxy-1-[4-(2-methylpropyl)phenyl]propan-2-ol Chemical compound COC(OC)(C(C)O)C1=CC=C(CC(C)C)C=C1 LWHUJNBNDUQFNH-UHFFFAOYSA-N 0.000 description 4
- 239000005711 Benzoic acid Substances 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 4
- 239000012300 argon atmosphere Substances 0.000 description 4
- 235000010233 benzoic acid Nutrition 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 4
- ZFYFBPCRUQZGJE-UHFFFAOYSA-N methyl 2-(6-methoxynaphthalen-2-yl)propanoate Chemical compound C1=C(OC)C=CC2=CC(C(C)C(=O)OC)=CC=C21 ZFYFBPCRUQZGJE-UHFFFAOYSA-N 0.000 description 4
- 239000003279 phenylacetic acid Substances 0.000 description 4
- 229960003424 phenylacetic acid Drugs 0.000 description 4
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 4
- 239000002798 polar solvent Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- KEAGRYYGYWZVPC-UHFFFAOYSA-N 1-[4-(2-methylpropyl)phenyl]ethanone Chemical compound CC(C)CC1=CC=C(C(C)=O)C=C1 KEAGRYYGYWZVPC-UHFFFAOYSA-N 0.000 description 3
- KTKWUKAYWFMQSO-UHFFFAOYSA-N 2-thiophen-2-ylpropanoic acid Chemical compound OC(=O)C(C)C1=CC=CS1 KTKWUKAYWFMQSO-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- IUXIUUFJWYYZOS-UHFFFAOYSA-N [1,1-dimethoxy-1-[4-(2-methylpropyl)phenyl]propan-2-yl] 4-methylbenzenesulfonate Chemical compound C=1C=C(CC(C)C)C=CC=1C(OC)(OC)C(C)OS(=O)(=O)C1=CC=C(C)C=C1 IUXIUUFJWYYZOS-UHFFFAOYSA-N 0.000 description 3
- SLXXJCWBPOYRFU-UHFFFAOYSA-N [1,1-dimethoxy-1-[4-(2-methylpropyl)phenyl]propan-2-yl] benzenesulfonate Chemical compound C=1C=C(CC(C)C)C=CC=1C(OC)(OC)C(C)OS(=O)(=O)C1=CC=CC=C1 SLXXJCWBPOYRFU-UHFFFAOYSA-N 0.000 description 3
- 239000000010 aprotic solvent Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- FASSXLPWQJKPFP-UHFFFAOYSA-N methyl 2-thiophen-2-ylpropanoate Chemical compound COC(=O)C(C)C1=CC=CS1 FASSXLPWQJKPFP-UHFFFAOYSA-N 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 235000019260 propionic acid Nutrition 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 3
- 238000001577 simple distillation Methods 0.000 description 3
- YMSDGGSIEDXOBZ-UHFFFAOYSA-N (2-phenyl-1,3-dioxolan-2-yl)methyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OCC1(C=2C=CC=CC=2)OCCO1 YMSDGGSIEDXOBZ-UHFFFAOYSA-N 0.000 description 2
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- SWTCCCJQNPGXLQ-UHFFFAOYSA-N 1-(1-butoxyethoxy)butane Chemical compound CCCCOC(C)OCCCC SWTCCCJQNPGXLQ-UHFFFAOYSA-N 0.000 description 2
- QNZXHLQZXNRGCS-UHFFFAOYSA-N 2-bromo-1-(4-tert-butylphenyl)-3-methylbutan-1-one Chemical compound CC(C)C(Br)C(=O)C1=CC=C(C(C)(C)C)C=C1 QNZXHLQZXNRGCS-UHFFFAOYSA-N 0.000 description 2
- SVGMFVCPJFHTRE-UHFFFAOYSA-N 2-bromo-1-[4-(2-methylpropyl)phenyl]propan-1-one Chemical compound CC(C)CC1=CC=C(C(=O)C(C)Br)C=C1 SVGMFVCPJFHTRE-UHFFFAOYSA-N 0.000 description 2
- GIHSMBINQBEFLD-UHFFFAOYSA-N 2-chloro-1-[4-(2-methylpropyl)phenyl]propan-1-one Chemical compound CC(C)CC1=CC=C(C(=O)C(C)Cl)C=C1 GIHSMBINQBEFLD-UHFFFAOYSA-N 0.000 description 2
- KMMHZIBWCXYAAH-UHFFFAOYSA-N 4-bromobenzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=C(Br)C=C1 KMMHZIBWCXYAAH-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- IYXGSMUGOJNHAZ-UHFFFAOYSA-N Ethyl malonate Chemical compound CCOC(=O)CC(=O)OCC IYXGSMUGOJNHAZ-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- OQAGVSWESNCJJT-UHFFFAOYSA-N Methyl 3-methylbutanoate Chemical compound COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 2
- YNMUTRIQYGWHPD-UHFFFAOYSA-N [1,1-dimethoxy-1-(4-methoxyphenyl)propan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(OC)=CC=C1C(OC)(OC)C(C)OS(=O)(=O)C1=CC=C(C)C=C1 YNMUTRIQYGWHPD-UHFFFAOYSA-N 0.000 description 2
- XFSFCYMBIFIDHI-UHFFFAOYSA-N [1,1-dimethoxy-1-(6-methoxynaphthalen-2-yl)propan-2-yl] methanesulfonate Chemical compound C1=C(C(OC)(OC)C(C)OS(C)(=O)=O)C=CC2=CC(OC)=CC=C21 XFSFCYMBIFIDHI-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- IYWCBYFJFZCCGV-UHFFFAOYSA-N formamide;hydrate Chemical compound O.NC=O IYWCBYFJFZCCGV-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- YPGCWEMNNLXISK-UHFFFAOYSA-N hydratropic acid Chemical compound OC(=O)C(C)C1=CC=CC=C1 YPGCWEMNNLXISK-UHFFFAOYSA-N 0.000 description 2
- RCCPEORTSYDPMB-UHFFFAOYSA-N hydroxy benzenecarboximidothioate Chemical compound OSC(=N)C1=CC=CC=C1 RCCPEORTSYDPMB-UHFFFAOYSA-N 0.000 description 2
- 229960001680 ibuprofen Drugs 0.000 description 2
- 238000010813 internal standard method Methods 0.000 description 2
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 2
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 2
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 2
- 238000004445 quantitative analysis Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical compound FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- KRKHDGHIWGGSLE-UHFFFAOYSA-N (1,1-diethoxy-1-phenylpropan-2-yl) 4-methylbenzenesulfonate Chemical compound C=1C=CC=CC=1C(OCC)(OCC)C(C)OS(=O)(=O)C1=CC=C(C)C=C1 KRKHDGHIWGGSLE-UHFFFAOYSA-N 0.000 description 1
- LGHDAAZKAQKNHF-UHFFFAOYSA-N (1,1-dimethoxy-1-thiophen-2-ylpropan-2-yl) benzenesulfonate Chemical compound C=1C=CSC=1C(OC)(OC)C(C)OS(=O)(=O)C1=CC=CC=C1 LGHDAAZKAQKNHF-UHFFFAOYSA-N 0.000 description 1
- RVAYUSMBOPJLKZ-UHFFFAOYSA-N (2-phenyl-1,3-dioxolan-2-yl)methyl acetate Chemical compound C=1C=CC=CC=1C1(COC(=O)C)OCCO1 RVAYUSMBOPJLKZ-UHFFFAOYSA-N 0.000 description 1
- YSBSVPMNUHBJKC-UHFFFAOYSA-N 1,1-dimethoxy-1-(4-methoxyphenyl)propan-2-ol Chemical compound COC1=CC=C(C(OC)(OC)C(C)O)C=C1 YSBSVPMNUHBJKC-UHFFFAOYSA-N 0.000 description 1
- MCABPPZJQISCCB-UHFFFAOYSA-N 1,1-dimethoxy-1-phenylpropan-2-ol Chemical compound COC(OC)(C(C)O)C1=CC=CC=C1 MCABPPZJQISCCB-UHFFFAOYSA-N 0.000 description 1
- ZUKRKSGRJOIXHQ-UHFFFAOYSA-N 1,1-dimethoxy-1-thiophen-2-ylpropan-2-ol Chemical compound COC(OC)(C(C)O)C1=CC=CS1 ZUKRKSGRJOIXHQ-UHFFFAOYSA-N 0.000 description 1
- PRAYXKGWSGUXQK-UHFFFAOYSA-N 1,1-dimethoxypropan-2-ol Chemical compound COC(OC)C(C)O PRAYXKGWSGUXQK-UHFFFAOYSA-N 0.000 description 1
- 238000007148 1,2 rearrangement reaction Methods 0.000 description 1
- DYSOUIOBIJNFGU-UHFFFAOYSA-N 1-(4-tert-butylphenyl)-1,1-dimethoxy-3-methylbutan-2-ol Chemical compound CC(C)C(O)C(OC)(OC)C1=CC=C(C(C)(C)C)C=C1 DYSOUIOBIJNFGU-UHFFFAOYSA-N 0.000 description 1
- LOYAKVHTCSTTAA-UHFFFAOYSA-N 1-(4-tert-butylphenyl)-3-methylbutan-1-one Chemical compound CC(C)CC(=O)C1=CC=C(C(C)(C)C)C=C1 LOYAKVHTCSTTAA-UHFFFAOYSA-N 0.000 description 1
- GPZIKPBHFMNTOH-UHFFFAOYSA-N 1-[4-(2-methylpropyl)phenyl]propan-1-one Chemical compound CCC(=O)C1=CC=C(CC(C)C)C=C1 GPZIKPBHFMNTOH-UHFFFAOYSA-N 0.000 description 1
- KBDLTYNZHQRMQC-UHFFFAOYSA-N 2-(4-methoxyphenyl)propanoic acid Chemical compound COC1=CC=C(C(C)C(O)=O)C=C1 KBDLTYNZHQRMQC-UHFFFAOYSA-N 0.000 description 1
- DMZVZANOMJGHKO-UHFFFAOYSA-N 2-[4-(2-methylpropyl)phenyl]propanal Chemical compound CC(C)CC1=CC=C(C(C)C=O)C=C1 DMZVZANOMJGHKO-UHFFFAOYSA-N 0.000 description 1
- QNCDPGOJVGDTAN-UHFFFAOYSA-N 2-bromo-1-(4-methoxyphenyl)propan-1-one Chemical compound COC1=CC=C(C(=O)C(C)Br)C=C1 QNCDPGOJVGDTAN-UHFFFAOYSA-N 0.000 description 1
- ISEXQXDJGISUKO-UHFFFAOYSA-N 2-bromo-1-thiophen-2-ylpropan-1-one Chemical compound CC(Br)C(=O)C1=CC=CS1 ISEXQXDJGISUKO-UHFFFAOYSA-N 0.000 description 1
- JEQDSBVHLKBEIZ-UHFFFAOYSA-N 2-chloropropanoyl chloride Chemical compound CC(Cl)C(Cl)=O JEQDSBVHLKBEIZ-UHFFFAOYSA-N 0.000 description 1
- GAIKZCUYADWIJQ-UHFFFAOYSA-N 2-methoxy-2-(4-methoxyphenyl)-3-methyloxirane Chemical compound C1=CC(OC)=CC=C1C1(OC)C(C)O1 GAIKZCUYADWIJQ-UHFFFAOYSA-N 0.000 description 1
- GAOQAPRPYXWTFK-UHFFFAOYSA-N 2-methyl-2-phenyl-1,3-dioxolane Chemical compound C=1C=CC=CC=1C1(C)OCCO1 GAOQAPRPYXWTFK-UHFFFAOYSA-N 0.000 description 1
- HEOVGVNITGAUKL-UHFFFAOYSA-N 3-Methyl-1-phenyl-1-butanone Chemical compound CC(C)CC(=O)C1=CC=CC=C1 HEOVGVNITGAUKL-UHFFFAOYSA-N 0.000 description 1
- LXPWGAZYJHUWPM-UHFFFAOYSA-N 4-(2-methylpropyl)benzaldehyde Chemical compound CC(C)CC1=CC=C(C=O)C=C1 LXPWGAZYJHUWPM-UHFFFAOYSA-N 0.000 description 1
- RKIDDEGICSMIJA-UHFFFAOYSA-N 4-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=C(Cl)C=C1 RKIDDEGICSMIJA-UHFFFAOYSA-N 0.000 description 1
- SKDHHIUENRGTHK-UHFFFAOYSA-N 4-nitrobenzoyl chloride Chemical compound [O-][N+](=O)C1=CC=C(C(Cl)=O)C=C1 SKDHHIUENRGTHK-UHFFFAOYSA-N 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-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
- 238000003476 Darzens condensation reaction Methods 0.000 description 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- BBBNDAVNQZEUAL-UHFFFAOYSA-N [1,1-dimethoxy-1-[4-(2-methylpropyl)phenyl]propan-2-yl] methanesulfonate Chemical compound CS(=O)(=O)OC(C)C(OC)(OC)C1=CC=C(CC(C)C)C=C1 BBBNDAVNQZEUAL-UHFFFAOYSA-N 0.000 description 1
- PXDWPBVXONZSQW-UHFFFAOYSA-N [1-(4-acetamidophenyl)-1,1-dimethoxypropan-2-yl] methanesulfonate Chemical compound CS(=O)(=O)OC(C)C(OC)(OC)C1=CC=C(NC(C)=O)C=C1 PXDWPBVXONZSQW-UHFFFAOYSA-N 0.000 description 1
- HMBMCUXUJVZZNP-UHFFFAOYSA-N [1-(4-fluorophenyl)-1,1-dimethoxypropan-2-yl] methanesulfonate Chemical compound CS(=O)(=O)OC(C)C(OC)(OC)C1=CC=C(F)C=C1 HMBMCUXUJVZZNP-UHFFFAOYSA-N 0.000 description 1
- RVRYLMJOOQGBAM-UHFFFAOYSA-N [1-(4-tert-butylphenyl)-1,1-dimethoxy-3-methylbutan-2-yl] methanesulfonate Chemical compound CS(=O)(=O)OC(C(C)C)C(OC)(OC)C1=CC=C(C(C)(C)C)C=C1 RVRYLMJOOQGBAM-UHFFFAOYSA-N 0.000 description 1
- IFTGEZZKTHHZKN-UHFFFAOYSA-N [4-(2-methylpropyl)phenyl] acetate Chemical compound CC(C)CC1=CC=C(OC(C)=O)C=C1 IFTGEZZKTHHZKN-UHFFFAOYSA-N 0.000 description 1
- TWWSMHPNERSWRN-UHFFFAOYSA-N acetaldehyde diisopropyl acetal Natural products CC(C)OC(C)OC(C)C TWWSMHPNERSWRN-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001266 acyl halides Chemical class 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000005910 alkyl carbonate group Chemical group 0.000 description 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 1
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 1
- 235000008206 alpha-amino acids Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- CSKNSYBAZOQPLR-UHFFFAOYSA-N benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CC=C1 CSKNSYBAZOQPLR-UHFFFAOYSA-N 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- WEDIIKBPDQQQJU-UHFFFAOYSA-N butane-1-sulfonyl chloride Chemical compound CCCCS(Cl)(=O)=O WEDIIKBPDQQQJU-UHFFFAOYSA-N 0.000 description 1
- DUEPRVBVGDRKAG-UHFFFAOYSA-N carbofuran Chemical compound CNC(=O)OC1=CC=CC2=C1OC(C)(C)C2 DUEPRVBVGDRKAG-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- GCFHZZWXZLABBL-UHFFFAOYSA-N ethanol;hexane Chemical compound CCO.CCCCCC GCFHZZWXZLABBL-UHFFFAOYSA-N 0.000 description 1
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000005283 haloketone group Chemical group 0.000 description 1
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical compound O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 description 1
- 229940091173 hydantoin Drugs 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- KXUHSQYYJYAXGZ-UHFFFAOYSA-N isobutylbenzene Chemical compound CC(C)CC1=CC=CC=C1 KXUHSQYYJYAXGZ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- RPUSRLKKXPQSGP-UHFFFAOYSA-N methyl 3-phenylpropanoate Chemical compound COC(=O)CCC1=CC=CC=C1 RPUSRLKKXPQSGP-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000001035 methylating effect Effects 0.000 description 1
- 230000011987 methylation Effects 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- BGAXCPSNMHVHJC-UHFFFAOYSA-N phenacyl acetate Chemical compound CC(=O)OCC(=O)C1=CC=CC=C1 BGAXCPSNMHVHJC-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
- 231100000614 poison Toxicity 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005978 reductive desulfurization reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- PVFOMCVHYWHZJE-UHFFFAOYSA-N trichloroacetyl chloride Chemical compound ClC(=O)C(Cl)(Cl)Cl PVFOMCVHYWHZJE-UHFFFAOYSA-N 0.000 description 1
- PNQBEPDZQUOCNY-UHFFFAOYSA-N trifluoroacetyl chloride Chemical compound FC(F)(F)C(Cl)=O PNQBEPDZQUOCNY-UHFFFAOYSA-N 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
Landscapes
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18017188A JPH01221349A (ja) | 1988-07-21 | 1988-07-21 | α−芳香族基置換アルカンカルボン酸類の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18017188A JPH01221349A (ja) | 1988-07-21 | 1988-07-21 | α−芳香族基置換アルカンカルボン酸類の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01221349A JPH01221349A (ja) | 1989-09-04 |
| JPH0575738B2 true JPH0575738B2 (cs) | 1993-10-21 |
Family
ID=16078636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18017188A Granted JPH01221349A (ja) | 1988-07-21 | 1988-07-21 | α−芳香族基置換アルカンカルボン酸類の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01221349A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2797777T3 (es) * | 2017-04-24 | 2020-12-03 | Igm Group B V | Funcionalización oxidante simple de alquil aril cetonas |
-
1988
- 1988-07-21 JP JP18017188A patent/JPH01221349A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01221349A (ja) | 1989-09-04 |
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