CS251777B2 - Method of erytmo-dioles production - Google Patents
Method of erytmo-dioles production Download PDFInfo
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- CS251777B2 CS251777B2 CS848505A CS850584A CS251777B2 CS 251777 B2 CS251777 B2 CS 251777B2 CS 848505 A CS848505 A CS 848505A CS 850584 A CS850584 A CS 850584A CS 251777 B2 CS251777 B2 CS 251777B2
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- Czechoslovakia
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- acid
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title abstract description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 20
- -1 polymethylene Polymers 0.000 claims abstract description 17
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 11
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 11
- 125000001424 substituent group Chemical group 0.000 claims abstract description 6
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 125000005843 halogen group Chemical group 0.000 claims description 5
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 239000002253 acid Substances 0.000 abstract description 37
- 238000006243 chemical reaction Methods 0.000 abstract description 27
- 150000001875 compounds Chemical class 0.000 abstract description 25
- 230000009467 reduction Effects 0.000 abstract description 10
- PSZDOEIIIJFCFE-UHFFFAOYSA-N Oleanolic alcohol Natural products C1CC(O)C(C)(C)C2CCC3(C)C4(C)CCC5(CO)CCC(C)(C)CC5C4=CCC3C21C PSZDOEIIIJFCFE-UHFFFAOYSA-N 0.000 abstract description 6
- 150000007513 acids Chemical class 0.000 abstract description 6
- PSZDOEIIIJFCFE-OSQDELBUSA-N erythrodiol Chemical compound C1C[C@H](O)C(C)(C)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(CO)CCC(C)(C)C[C@H]5C4=CC[C@@H]3[C@]21C PSZDOEIIIJFCFE-OSQDELBUSA-N 0.000 abstract description 6
- HTZRWCSRPTWJCT-UHFFFAOYSA-N erythrodiol Natural products CC1(C)CCC2(CO)CCC3C(CCC4C3(C)CCC5C(C)(C)C(O)CCC45C)C2C1 HTZRWCSRPTWJCT-UHFFFAOYSA-N 0.000 abstract description 6
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 abstract description 5
- 239000000543 intermediate Substances 0.000 abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 4
- 229910052701 rubidium Inorganic materials 0.000 abstract description 4
- 239000001257 hydrogen Substances 0.000 abstract description 3
- 125000003342 alkenyl group Chemical group 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract description 2
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 abstract description 2
- 229940124597 therapeutic agent Drugs 0.000 abstract description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 2
- 150000002012 dioxanes Chemical class 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 69
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 49
- 239000000243 solution Substances 0.000 description 31
- 239000000203 mixture Substances 0.000 description 24
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 239000002904 solvent Substances 0.000 description 18
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 16
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 238000005481 NMR spectroscopy Methods 0.000 description 11
- 239000003085 diluting agent Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 8
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 8
- 235000019341 magnesium sulphate Nutrition 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 7
- 239000000284 extract Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical class OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 5
- 150000002596 lactones Chemical class 0.000 description 5
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 229910000085 borane Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 125000006239 protecting group Chemical group 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 3
- YURNCBVQZBJDAJ-UHFFFAOYSA-N 2-heptenoic acid Chemical compound CCCCC=CC(O)=O YURNCBVQZBJDAJ-UHFFFAOYSA-N 0.000 description 3
- ONSWFYLALGXCIQ-UHFFFAOYSA-N 5-oxooxolane-3-carboxylic acid Chemical class OC(=O)C1COC(=O)C1 ONSWFYLALGXCIQ-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 239000012024 dehydrating agents Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000004809 thin layer chromatography Methods 0.000 description 3
- KWGRBVOPPLSCSI-WPRPVWTQSA-N (-)-ephedrine Chemical compound CN[C@@H](C)[C@H](O)C1=CC=CC=C1 KWGRBVOPPLSCSI-WPRPVWTQSA-N 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical group C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- HEWZVZIVELJPQZ-UHFFFAOYSA-N 2,2-dimethoxypropane Chemical compound COC(C)(C)OC HEWZVZIVELJPQZ-UHFFFAOYSA-N 0.000 description 2
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 2
- PKZJLOCLABXVMC-UHFFFAOYSA-N 2-Methoxybenzaldehyde Chemical compound COC1=CC=CC=C1C=O PKZJLOCLABXVMC-UHFFFAOYSA-N 0.000 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-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
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 239000006286 aqueous extract Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000012230 colorless oil Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- KWGRBVOPPLSCSI-UHFFFAOYSA-N d-ephedrine Natural products CNC(C)C(O)C1=CC=CC=C1 KWGRBVOPPLSCSI-UHFFFAOYSA-N 0.000 description 2
- 125000000532 dioxanyl group Chemical group 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 125000001495 ethyl group Chemical class [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000002198 insoluble material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000002496 methyl group Chemical class [H]C([H])([H])* 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical class [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229940014800 succinic anhydride Drugs 0.000 description 2
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 2
- DSNBHJFQCNUKMA-SCKDECHMSA-N thromboxane A2 Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@@H](O)CCCCC)O[C@@H]2O[C@H]1C2 DSNBHJFQCNUKMA-SCKDECHMSA-N 0.000 description 2
- 125000000026 trimethylsilyl group Chemical class [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- KWGRBVOPPLSCSI-PSASIEDQSA-N (1s,2r)-2-(methylamino)-1-phenylpropan-1-ol Chemical compound CN[C@H](C)[C@@H](O)C1=CC=CC=C1 KWGRBVOPPLSCSI-PSASIEDQSA-N 0.000 description 1
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- RQEUFEKYXDPUSK-UHFFFAOYSA-N 1-phenylethylamine Chemical compound CC(N)C1=CC=CC=C1 RQEUFEKYXDPUSK-UHFFFAOYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- HFFXLYHRNRKAPM-UHFFFAOYSA-N 2,4,5-trichloro-n-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide Chemical compound O1C(C)=CC(NS(=O)(=O)C=2C(=CC(Cl)=C(Cl)C=2)Cl)=N1 HFFXLYHRNRKAPM-UHFFFAOYSA-N 0.000 description 1
- LMMNYYZCVYAOOF-UHFFFAOYSA-N 2-(2-methoxyphenyl)-5-oxooxolane-3-carboxylic acid Chemical compound COC1=CC=CC=C1C1C(C(O)=O)CC(=O)O1 LMMNYYZCVYAOOF-UHFFFAOYSA-N 0.000 description 1
- BPXINDWDUBSZGL-UHFFFAOYSA-N 2-phenylnon-2-enoic acid Chemical compound CCCCCCC=C(C(O)=O)C1=CC=CC=C1 BPXINDWDUBSZGL-UHFFFAOYSA-N 0.000 description 1
- NWHBSICWIMJPEF-UHFFFAOYSA-N 5-sulfamoylpentanoic acid Chemical compound NS(=O)(=O)CCCCC(O)=O NWHBSICWIMJPEF-UHFFFAOYSA-N 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 1
- 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 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001174911 Iasis Species 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 1
- 238000007239 Wittig reaction Methods 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- RMIBFJWHAHLICA-UHFFFAOYSA-N [K].[Ba] Chemical compound [K].[Ba] RMIBFJWHAHLICA-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 125000005236 alkanoylamino group Chemical group 0.000 description 1
- 125000005530 alkylenedioxy group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000003236 benzoyl group Chemical class [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 229960002179 ephedrine Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002024 ethyl acetate extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- VGGRCVDNFAQIKO-UHFFFAOYSA-N formic anhydride Chemical compound O=COC=O VGGRCVDNFAQIKO-UHFFFAOYSA-N 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 150000002373 hemiacetals Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004452 microanalysis Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- CUQOHAYJWVTKDE-UHFFFAOYSA-N potassium;butan-1-olate Chemical compound [K+].CCCC[O-] CUQOHAYJWVTKDE-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- QJDUDPQVDAASMV-UHFFFAOYSA-M sodium;ethanethiolate Chemical compound [Na+].CC[S-] QJDUDPQVDAASMV-UHFFFAOYSA-M 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 125000004205 trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- RLGJGURRNUODBC-UHFFFAOYSA-N trimethyl(1-phenylethyl)azanium Chemical compound C[N+](C)(C)C(C)C1=CC=CC=C1 RLGJGURRNUODBC-UHFFFAOYSA-N 0.000 description 1
- CMSYDJVRTHCWFP-UHFFFAOYSA-N triphenylphosphane;hydrobromide Chemical compound Br.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 CMSYDJVRTHCWFP-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- 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
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/20—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Furan Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
- Pyrane Compounds (AREA)
- Television Signal Processing For Recording (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Medicinal Preparation (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB838330120A GB8330120D0 (en) | 1983-11-11 | 1983-11-11 | Chemical process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS850584A2 CS850584A2 (en) | 1986-12-18 |
| CS251777B2 true CS251777B2 (en) | 1987-08-13 |
Family
ID=10551607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS848505A CS251777B2 (en) | 1983-11-11 | 1984-11-08 | Method of erytmo-dioles production |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US4723037A (de) |
| EP (3) | EP0142323B1 (de) |
| JP (1) | JPS60123444A (de) |
| KR (1) | KR920010180B1 (de) |
| AT (3) | ATE50772T1 (de) |
| AU (1) | AU587962B2 (de) |
| CA (1) | CA1283926C (de) |
| CS (1) | CS251777B2 (de) |
| DD (1) | DD231351A5 (de) |
| DE (3) | DE3485550D1 (de) |
| DK (1) | DK535584A (de) |
| ES (2) | ES8607897A1 (de) |
| FI (1) | FI88029C (de) |
| GB (1) | GB8330120D0 (de) |
| GR (1) | GR80833B (de) |
| HU (2) | HU196162B (de) |
| IE (1) | IE57771B1 (de) |
| IL (1) | IL73373A (de) |
| NO (1) | NO158671C (de) |
| NZ (1) | NZ210160A (de) |
| PL (1) | PL144623B1 (de) |
| PT (1) | PT79477B (de) |
| SU (1) | SU1480760A3 (de) |
| ZA (1) | ZA848472B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8511891D0 (en) * | 1985-05-10 | 1985-06-19 | Ici Plc | Alkenoic acids |
| GB8511890D0 (en) * | 1985-05-10 | 1985-06-19 | Ici Plc | Benzene derivatives |
| DK212786A (da) * | 1985-05-10 | 1986-11-11 | Ici Plc | 1,3-dioxanethere |
| GR861209B (en) * | 1985-05-10 | 1986-08-29 | Ici Plc | Process for preparing novel alkene derivatives |
| GB8511894D0 (en) | 1985-05-10 | 1985-06-19 | Ici Plc | Phenol derivatives |
| GB8611174D0 (en) * | 1986-05-08 | 1986-06-18 | Ici Plc | Amide derivatives |
| GB8626297D0 (en) * | 1986-11-04 | 1986-12-03 | Ici Plc | Pharmaceutical compositions |
| GB8626296D0 (en) * | 1986-11-04 | 1986-12-03 | Ici Plc | Therapeutic agents |
| GB8709794D0 (en) * | 1987-04-24 | 1987-05-28 | Ici Plc | Heterocyclic acids |
| US5248780A (en) * | 1988-02-16 | 1993-09-28 | Imperial Chemical Industries, Plc | Pyridyl substituted alkenoic acid derivatives |
| GB8901201D0 (en) * | 1988-02-16 | 1989-03-15 | Ici Plc | Pyridine derivatives |
| GB8814340D0 (en) * | 1988-06-16 | 1988-07-20 | Ici Plc | Process |
| GB9021571D0 (en) * | 1990-10-04 | 1990-11-21 | Ici Plc | Heterocyclic acids |
| WO2002085833A1 (en) * | 2001-04-18 | 2002-10-31 | Kuraray Co., Ltd. | Processes for preparation of optically active 2-benzyl- succinic acid and optically active 2-benzylsuccinic acid monoamides |
| AU2007266714B2 (en) * | 2006-01-18 | 2013-03-14 | Evolva Sa | PPAR modulators |
| JP5662682B2 (ja) * | 2007-01-18 | 2015-02-04 | エヴォルヴァ エスアー | Ｐｐａｒモジュレータとして有用な置換１，３−ジオキサン |
| BRPI0806686A2 (pt) | 2007-01-18 | 2014-11-04 | Evolva Sa | Compostos e seus usos, métodos de tratamento ou prevenção, composições farmacêuticas e composto e solvato cristalinos |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8310407D0 (en) * | 1982-05-12 | 1983-05-25 | Ici Plc | 1 3 - dioxan -5- ylalkenoic acids |
-
1983
- 1983-11-11 GB GB838330120A patent/GB8330120D0/en active Pending
-
1984
- 1984-10-22 IE IE2718/84A patent/IE57771B1/en not_active IP Right Cessation
- 1984-10-30 IL IL73373A patent/IL73373A/xx unknown
- 1984-10-30 ZA ZA848472A patent/ZA848472B/xx unknown
- 1984-11-05 CA CA000467020A patent/CA1283926C/en not_active Expired - Lifetime
- 1984-11-05 GR GR80833A patent/GR80833B/el unknown
- 1984-11-06 EP EP84307659A patent/EP0142323B1/de not_active Expired - Lifetime
- 1984-11-06 DE DE8888201967T patent/DE3485550D1/de not_active Expired - Lifetime
- 1984-11-06 EP EP88201968A patent/EP0304139B1/de not_active Expired - Lifetime
- 1984-11-06 DE DE8888201968T patent/DE3485065D1/de not_active Expired - Lifetime
- 1984-11-06 AT AT84307659T patent/ATE50772T1/de not_active IP Right Cessation
- 1984-11-06 DE DE8484307659T patent/DE3481513D1/de not_active Expired - Lifetime
- 1984-11-06 EP EP88201967A patent/EP0304138B1/de not_active Expired - Lifetime
- 1984-11-06 AT AT88201968T patent/ATE67195T1/de not_active IP Right Cessation
- 1984-11-06 AT AT88201967T patent/ATE73134T1/de not_active IP Right Cessation
- 1984-11-08 CS CS848505A patent/CS251777B2/cs unknown
- 1984-11-08 DD DD84269266A patent/DD231351A5/de not_active IP Right Cessation
- 1984-11-08 FI FI844394A patent/FI88029C/fi not_active IP Right Cessation
- 1984-11-08 ES ES537543A patent/ES8607897A1/es not_active Expired
- 1984-11-09 NO NO844481A patent/NO158671C/no unknown
- 1984-11-09 HU HU844175A patent/HU196162B/hu not_active IP Right Cessation
- 1984-11-09 AU AU35266/84A patent/AU587962B2/en not_active Ceased
- 1984-11-09 NZ NZ210160A patent/NZ210160A/xx unknown
- 1984-11-09 SU SU843818449A patent/SU1480760A3/ru active
- 1984-11-09 US US06/670,016 patent/US4723037A/en not_active Expired - Fee Related
- 1984-11-09 PT PT79477A patent/PT79477B/pt not_active IP Right Cessation
- 1984-11-09 PL PL1984250365A patent/PL144623B1/pl unknown
- 1984-11-09 DK DK535584A patent/DK535584A/da not_active Application Discontinuation
- 1984-11-09 HU HU84116A patent/HU196595B/hu not_active IP Right Cessation
- 1984-11-10 KR KR1019840007065A patent/KR920010180B1/ko not_active Expired
- 1984-11-12 JP JP59236882A patent/JPS60123444A/ja active Pending
-
1986
- 1986-01-16 ES ES550952A patent/ES8703447A1/es not_active Expired
-
1987
- 1987-10-27 US US07/113,153 patent/US4900846A/en not_active Expired - Fee Related
Also Published As
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