BE535251A

BE535251A -

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Publication number: BE535251A
Authority: BE; Belgium
Prior art keywords: sep; acid; pseudo; heating; process according
Prior art date

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English (en)

French (fr)

Publication of BE535251A publication Critical patent/BE535251A/fr

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239000002253 acid Substances 0.000 claims description 26
238000006243 chemical reaction Methods 0.000 claims description 25
238000000034 method Methods 0.000 claims description 25
WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 24
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 15
238000010438 heat treatment Methods 0.000 claims description 12
150000002148 esters Chemical class 0.000 claims description 10
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
WQLVFSAGQJTQCK-UHFFFAOYSA-N diosgenin Natural products CC1C(C2(CCC3C4(C)CCC(O)CC4=CCC3C2C2)C)C2OC11CCC(C)CO1 WQLVFSAGQJTQCK-UHFFFAOYSA-N 0.000 claims description 9
125000004432 carbon atom Chemical group C* 0.000 claims description 8
-1 saturated aliphatic monocarboxylic acid Chemical class 0.000 claims description 8
FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 6
238000002360 preparation method Methods 0.000 claims description 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
239000003513 alkali Substances 0.000 claims description 5
150000008064 anhydrides Chemical class 0.000 claims description 5
239000011541 reaction mixture Substances 0.000 claims description 5
230000001476 alcoholic effect Effects 0.000 claims description 4
GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 claims description 4
RTMWIZOXNKJHRE-UHFFFAOYSA-N Tigogenin Natural products CC1COC2CC(C)(OC12)C3CCC4C5CCC6CC(O)CCC6(C)C5CCC34C RTMWIZOXNKJHRE-UHFFFAOYSA-N 0.000 claims description 3
OXLGJTRVVNGJRK-UHFFFAOYSA-N Hecogenin Natural products CC1CCC2(CC3CC4C5CCC6CC(O)CCC6(C)C5CC(=O)C4(C)C3C2C)OC1 OXLGJTRVVNGJRK-UHFFFAOYSA-N 0.000 claims description 2
UVLDESQWQRMYKD-UHFFFAOYSA-N Neobotogenin Natural products CC1C(C2(C(=O)CC3C4(C)CCC(O)CC4=CCC3C2C2)C)C2OC11CCC(C)CO1 UVLDESQWQRMYKD-UHFFFAOYSA-N 0.000 claims description 2
GMBQZIIUCVWOCD-WWASVFFGSA-N Sarsapogenine Chemical compound O([C@@H]1[C@@H]([C@]2(CC[C@@H]3[C@@]4(C)CC[C@H](O)C[C@H]4CC[C@H]3[C@@H]2C1)C)[C@@H]1C)[C@]11CC[C@H](C)CO1 GMBQZIIUCVWOCD-WWASVFFGSA-N 0.000 claims description 2
DWCSNWXARWMZTG-UHFFFAOYSA-N Trigonegenin A Natural products CC1C(C2(CCC3C4(C)CCC(O)C=C4CCC3C2C2)C)C2OC11CCC(C)CO1 DWCSNWXARWMZTG-UHFFFAOYSA-N 0.000 claims description 2
WQLVFSAGQJTQCK-VKROHFNGSA-N diosgenin Chemical compound O([C@@H]1[C@@H]([C@]2(CC[C@@H]3[C@@]4(C)CC[C@H](O)CC4=CC[C@H]3[C@@H]2C1)C)[C@@H]1C)[C@]11CC[C@@H](C)CO1 WQLVFSAGQJTQCK-VKROHFNGSA-N 0.000 claims description 2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
239000000126 substance Substances 0.000 claims description 2
AOHAPDDBNAPPIN-UHFFFAOYSA-N 3-Methoxy-4,5-methylenedioxybenzoic acid Chemical compound COC1=CC(C(O)=O)=CC2=C1OCO2 AOHAPDDBNAPPIN-UHFFFAOYSA-N 0.000 claims 2
FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims 1
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims 1
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims 1
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims 1
239000005642 Oleic acid Substances 0.000 claims 1
125000001931 aliphatic group Chemical group 0.000 claims 1
150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 claims 1
230000007062 hydrolysis Effects 0.000 claims 1
238000006460 hydrolysis reaction Methods 0.000 claims 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims 1
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 24
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 24
238000010992 reflux Methods 0.000 description 15
239000000243 solution Substances 0.000 description 13
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
150000003431 steroids Chemical class 0.000 description 11
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
235000011118 potassium hydroxide Nutrition 0.000 description 8
239000000203 mixture Substances 0.000 description 7
NWMIYTWHUDFRPL-UHFFFAOYSA-N sapogenin Natural products COC(=O)C1(CO)C(O)CCC2(C)C1CCC3(C)C2CC=C4C5C(C)(O)C(C)CCC5(CCC34C)C(=O)O NWMIYTWHUDFRPL-UHFFFAOYSA-N 0.000 description 7
239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 6
150000007513 acids Chemical class 0.000 description 6
229910052757 nitrogen Inorganic materials 0.000 description 6
229960002446 octanoic acid Drugs 0.000 description 6
INLFWQCRAJUDCR-IQVMEADQSA-N (1R,2S,4S,5'S,6R,7S,8R,9S,12S,13S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane] Chemical compound O([C@@H]1[C@@H]([C@]2(CC[C@@H]3[C@@]4(C)CCCCC4CC[C@H]3[C@@H]2C1)C)[C@@H]1C)[C@]11CC[C@H](C)CO1 INLFWQCRAJUDCR-IQVMEADQSA-N 0.000 description 5
150000008065 acid anhydrides Chemical class 0.000 description 5
150000001735 carboxylic acids Chemical class 0.000 description 5
QVZULXNXCIFMTL-IXCVKQQLSA-N 4802-74-8 Chemical compound O([C@@H]1[C@@H]([C@]2(CC(=O)[C@@H]3[C@@]4(C)CC[C@H](O)C[C@@H]4CC[C@H]3[C@@H]2C1)C)[C@@H]1C)[C@]11CC[C@@H](C)CO1 QVZULXNXCIFMTL-IXCVKQQLSA-N 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
238000001816 cooling Methods 0.000 description 4
238000002425 crystallisation Methods 0.000 description 4
230000008025 crystallization Effects 0.000 description 4
239000007787 solid Substances 0.000 description 4
FLJFMDYYNMNASJ-UHFFFAOYSA-N 6-methyl-5,6-dihydrothieno[2,3-b]thiopyran-4-one Chemical compound S1C(C)CC(=O)C2=C1SC=C2 FLJFMDYYNMNASJ-UHFFFAOYSA-N 0.000 description 3
229960000583 acetic acid Drugs 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
230000015556 catabolic process Effects 0.000 description 3
239000007795 chemical reaction product Substances 0.000 description 3
238000006731 degradation reaction Methods 0.000 description 3
238000001035 drying Methods 0.000 description 3
125000004185 ester group Chemical group 0.000 description 3
239000000284 extract Substances 0.000 description 3
125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
150000007524 organic acids Chemical class 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
239000011343 solid material Substances 0.000 description 3
239000002904 solvent Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
FUFLCEKSBBHCMO-UHFFFAOYSA-N 11-dehydrocorticosterone Natural products O=C1CCC2(C)C3C(=O)CC(C)(C(CC4)C(=O)CO)C4C3CCC2=C1 FUFLCEKSBBHCMO-UHFFFAOYSA-N 0.000 description 2
MFYSYFVPBJMHGN-ZPOLXVRWSA-N Cortisone Chemical compound O=C1CC[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 MFYSYFVPBJMHGN-ZPOLXVRWSA-N 0.000 description 2
MFYSYFVPBJMHGN-UHFFFAOYSA-N Cortisone Natural products O=C1CCC2(C)C3C(=O)CC(C)(C(CC4)(O)C(=O)CO)C4C3CCC2=C1 MFYSYFVPBJMHGN-UHFFFAOYSA-N 0.000 description 2
238000005904 alkaline hydrolysis reaction Methods 0.000 description 2
238000009835 boiling Methods 0.000 description 2
229960004544 cortisone Drugs 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000012362 glacial acetic acid Substances 0.000 description 2
239000011521 glass Substances 0.000 description 2
125000001475 halogen functional group Chemical group 0.000 description 2
229940088597 hormone Drugs 0.000 description 2
239000005556 hormone Substances 0.000 description 2
229910052943 magnesium sulfate Inorganic materials 0.000 description 2
235000019341 magnesium sulphate Nutrition 0.000 description 2
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
RAFYDKXYXRZODZ-UHFFFAOYSA-N octanoyl octanoate Chemical compound CCCCCCCC(=O)OC(=O)CCCCCCC RAFYDKXYXRZODZ-UHFFFAOYSA-N 0.000 description 2
238000007127 saponification reaction Methods 0.000 description 2
125000000542 sulfonic acid group Chemical group 0.000 description 2
238000003786 synthesis reaction Methods 0.000 description 2
238000005406 washing Methods 0.000 description 2
VUXXCVWHUXQPFJ-UHFFFAOYSA-N 1-methylsulfanyl-4-methylsulfinyl-6,7-dihydro-5h-cyclopenta[d]pyridazine Chemical compound CSC1=NN=C(S(C)=O)C2=C1CCC2 VUXXCVWHUXQPFJ-UHFFFAOYSA-N 0.000 description 1
125000002373 5 membered heterocyclic group Chemical group 0.000 description 1
125000004070 6 membered heterocyclic group Chemical group 0.000 description 1
239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
QOLRLLFJMZLYQJ-LOBDNJQFSA-N Hecogenin Chemical compound O([C@@H]1[C@@H]([C@]2(C(=O)C[C@@H]3[C@@]4(C)CC[C@H](O)C[C@@H]4CC[C@H]3[C@@H]2C1)C)[C@@H]1C)[C@]11CC[C@@H](C)CO1 QOLRLLFJMZLYQJ-LOBDNJQFSA-N 0.000 description 1
GMBQZIIUCVWOCD-UQHLGXRBSA-N Isosarsasapogenin Natural products O([C@@H]1[C@@H]([C@]2(CC[C@@H]3[C@@]4(C)CC[C@H](O)C[C@H]4CC[C@H]3[C@@H]2C1)C)[C@@H]1C)[C@]11CC[C@@H](C)CO1 GMBQZIIUCVWOCD-UQHLGXRBSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
125000004423 acyloxy group Chemical group 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000006286 aqueous extract Substances 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
239000003518 caustics Substances 0.000 description 1
229940117975 chromium trioxide Drugs 0.000 description 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N chromium trioxide Inorganic materials O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
GAMDZJFZMJECOS-UHFFFAOYSA-N chromium(6+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Cr+6] GAMDZJFZMJECOS-UHFFFAOYSA-N 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007865 diluting Methods 0.000 description 1
150000002009 diols Chemical class 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
230000032050 esterification Effects 0.000 description 1
238000005886 esterification reaction Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
230000004927 fusion Effects 0.000 description 1
239000003163 gonadal steroid hormone Substances 0.000 description 1
229940093915 gynecological organic acid Drugs 0.000 description 1
125000000623 heterocyclic group Chemical group 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
IQDKIMJGXXRZGR-WZEVQZNYSA-N pseudosarsasapogenin Chemical compound C([C@H]1CC2)[C@@H](O)CC[C@]1(C)[C@@H](CC[C@]13C)C2[C@@H]3C[C@H]2[C@@H]1C(C)=C(CC[C@@H](CO)C)O2 IQDKIMJGXXRZGR-WZEVQZNYSA-N 0.000 description 1
IQDKIMJGXXRZGR-HUEIYZRMSA-N pseudosmilagenin Chemical compound C([C@H]1CC2)[C@@H](O)CC[C@]1(C)[C@@H](CC[C@]13C)[C@@H]2[C@@H]3C[C@H]2[C@@H]1C(C)=C(CC[C@H](CO)C)O2 IQDKIMJGXXRZGR-HUEIYZRMSA-N 0.000 description 1
238000000746 purification Methods 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
229950002323 smilagenin Drugs 0.000 description 1
239000007858 starting material Substances 0.000 description 1
230000003637 steroidlike Effects 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1