BE554395A - - Google Patents

Info

Publication number

BE554395A

BE554395A BE554395DA BE554395A BE 554395 A BE554395 A BE 554395A BE 554395D A BE554395D A BE 554395DA BE 554395 A BE554395 A BE 554395A

Authority

BE

Belgium

Prior art keywords

ketosteroids

ethinylation

potassium

acetylene

molecules

Prior art date

Links

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• 125000000468 ketone group Chemical group 0.000 claims description 21
• HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 18
• 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 18
• 238000000034 method Methods 0.000 claims description 16
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 15
• 229910052700 potassium Inorganic materials 0.000 claims description 15
• 239000011591 potassium Substances 0.000 claims description 15
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
• 229910052783 alkali metal Inorganic materials 0.000 claims description 7
• 150000001340 alkali metals Chemical class 0.000 claims description 7
• 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 4
• 125000001424 substituent group Chemical group 0.000 claims description 3
• CUQOHAYJWVTKDE-UHFFFAOYSA-N potassium;butan-1-olate Chemical group [K+].CCCC[O-] CUQOHAYJWVTKDE-UHFFFAOYSA-N 0.000 claims description 2
• 150000003509 tertiary alcohols Chemical class 0.000 claims description 2
• 150000004703 alkoxides Chemical class 0.000 claims 1
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 20
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 18
• 239000000243 solution Substances 0.000 description 17
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
• YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
• 239000000047 product Substances 0.000 description 12
• 229910021529 ammonia Inorganic materials 0.000 description 8
• 238000001035 drying Methods 0.000 description 8
• 238000001914 filtration Methods 0.000 description 8
• 239000000203 mixture Substances 0.000 description 8
• 230000007935 neutral effect Effects 0.000 description 8
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
• 238000006243 chemical reaction Methods 0.000 description 6
• 238000003756 stirring Methods 0.000 description 6
• 235000011118 potassium hydroxide Nutrition 0.000 description 5
• HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
• 238000002425 crystallisation Methods 0.000 description 4
• 230000008025 crystallization Effects 0.000 description 4
• CHNXZKVNWQUJIB-CEGNMAFCSA-N ethisterone Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 CHNXZKVNWQUJIB-CEGNMAFCSA-N 0.000 description 4
• 239000000126 substance Substances 0.000 description 4
• JRIZOGLBRPZBLQ-QXUSFIETSA-N 19-Norandrostenedione Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 JRIZOGLBRPZBLQ-QXUSFIETSA-N 0.000 description 3
• YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
• 239000001569 carbon dioxide Substances 0.000 description 3
• 229910002092 carbon dioxide Inorganic materials 0.000 description 3
• WORJEOGGNQDSOE-UHFFFAOYSA-N chloroform;methanol Chemical compound OC.ClC(Cl)Cl WORJEOGGNQDSOE-UHFFFAOYSA-N 0.000 description 3
• 239000012530 fluid Substances 0.000 description 3
• TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
• 230000001681 protective effect Effects 0.000 description 3
• 238000005057 refrigeration Methods 0.000 description 3
• 230000009466 transformation Effects 0.000 description 3
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 2
• CIHXIRAAMAUYLZ-UHFFFAOYSA-N [K+].[K+].[C-]#[C-] Chemical compound [K+].[K+].[C-]#[C-] CIHXIRAAMAUYLZ-UHFFFAOYSA-N 0.000 description 2
• AEMFNILZOJDQLW-QAGGRKNESA-N androst-4-ene-3,17-dione Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 AEMFNILZOJDQLW-QAGGRKNESA-N 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 239000007795 chemical reaction product Substances 0.000 description 2
• 150000001875 compounds Chemical class 0.000 description 2
• 238000001704 evaporation Methods 0.000 description 2
• 230000008020 evaporation Effects 0.000 description 2
• 239000012467 final product Substances 0.000 description 2
• 238000000746 purification Methods 0.000 description 2
• 239000011541 reaction mixture Substances 0.000 description 2
• 238000001953 recrystallisation Methods 0.000 description 2
• 229910052938 sodium sulfate Inorganic materials 0.000 description 2
• 235000011152 sodium sulphate Nutrition 0.000 description 2
• HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
• 238000005406 washing Methods 0.000 description 2
• RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
• 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 1
• DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
• 238000006359 acetalization reaction Methods 0.000 description 1
• 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 230000002411 adverse Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 238000004587 chromatography analysis Methods 0.000 description 1
• 239000012141 concentrate Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• RSIHSRDYCUFFLA-UHFFFAOYSA-N dehydrotestosterone Natural products O=C1C=CC2(C)C3CCC(C)(C(CC4)O)C4C3CCC2=C1 RSIHSRDYCUFFLA-UHFFFAOYSA-N 0.000 description 1
• VWWMOACCGFHMEV-UHFFFAOYSA-N dicarbide(2-) Chemical compound [C-]#[C-] VWWMOACCGFHMEV-UHFFFAOYSA-N 0.000 description 1
• 238000010790 dilution Methods 0.000 description 1
• 239000012895 dilution Substances 0.000 description 1
• 238000002845 discoloration Methods 0.000 description 1
• 238000004821 distillation Methods 0.000 description 1
• 238000010828 elution Methods 0.000 description 1
• 150000002084 enol ethers Chemical class 0.000 description 1
• 229960000445 ethisterone Drugs 0.000 description 1
• 239000000284 extract Substances 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 125000003198 secondary alcohol group Chemical group 0.000 description 1
• 239000010802 sludge Substances 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 150000003431 steroids Chemical class 0.000 description 1
• 238000000967 suction filtration Methods 0.000 description 1