BE517071A - - Google Patents

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Publication number

BE517071A

BE517071A BE517071DA BE517071A BE 517071 A BE517071 A BE 517071A BE 517071D A BE517071D A BE 517071DA BE 517071 A BE517071 A BE 517071A

Authority

BE

Belgium

Prior art keywords

parts

volume

weight

ketones

acid

Prior art date

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• 150000001875 compounds Chemical class 0.000 claims description 19
• 150000002576 ketones Chemical class 0.000 claims description 12
• 238000000034 method Methods 0.000 claims description 8
• 230000008569 process Effects 0.000 claims description 8
• NBSBUIQBEPROBM-IMJUUJEHSA-N alpha-Elemolic acid Chemical compound C([C@@]12C)C[C@@H](O)C(C)(C)[C@@H]1CCC1=C2CC[C@@]2(C)[C@H]([C@H](CCC=C(C)C)C(O)=O)CC[C@@]21C NBSBUIQBEPROBM-IMJUUJEHSA-N 0.000 claims description 3
• 125000004432 carbon atom Chemical group C* 0.000 claims description 3
• 238000002560 therapeutic procedure Methods 0.000 claims 1
• RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 28
• HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 16
• UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
• 238000002844 melting Methods 0.000 description 14
• 230000008018 melting Effects 0.000 description 14
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
• 239000000203 mixture Substances 0.000 description 11
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
• VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
• 239000002253 acid Substances 0.000 description 8
• 125000002887 hydroxy group Chemical group [H]O* 0.000 description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
• 229960000583 acetic acid Drugs 0.000 description 5
• 239000000047 product Substances 0.000 description 5
• JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
• -1 acetoxy, propionyloxy, methoxy, benzyloxy Chemical group 0.000 description 4
• TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
• 238000002360 preparation method Methods 0.000 description 4
• YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
• 239000012362 glacial acetic acid Substances 0.000 description 3
• 239000007800 oxidant agent Substances 0.000 description 3
• 230000003647 oxidation Effects 0.000 description 3
• 238000007254 oxidation reaction Methods 0.000 description 3
• 239000003208 petroleum Substances 0.000 description 3
• 238000001953 recrystallisation Methods 0.000 description 3
• 238000010992 reflux Methods 0.000 description 3
• 239000007858 starting material Substances 0.000 description 3
• 239000000126 substance Substances 0.000 description 3
• 230000009466 transformation Effects 0.000 description 3
• HHUZGDMRRLQZIQ-PXWUZWBYSA-N 3alpha,6alpha-Dihydroxy-5beta-pregnan-20-one Chemical compound C([C@H]1[C@@H](O)C2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](C(=O)C)[C@@]2(C)CC1 HHUZGDMRRLQZIQ-PXWUZWBYSA-N 0.000 description 2
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical class CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
• FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 2
• MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 2
• KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 2
• 239000013078 crystal Substances 0.000 description 2
• BADXJIPKFRBFOT-UHFFFAOYSA-N dimedone Chemical compound CC1(C)CC(=O)CC(=O)C1 BADXJIPKFRBFOT-UHFFFAOYSA-N 0.000 description 2
• 150000002009 diols Chemical class 0.000 description 2
• AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 2
• 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 2
• 235000010355 mannitol Nutrition 0.000 description 2
• 239000000155 melt Substances 0.000 description 2
• 239000012285 osmium tetroxide Substances 0.000 description 2
• 229910000489 osmium tetroxide Inorganic materials 0.000 description 2
• UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
• 238000005979 thermal decomposition reaction Methods 0.000 description 2
• GLVYLTSKTCWWJR-UHFFFAOYSA-N 2-carbonoperoxoylbenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1C(O)=O GLVYLTSKTCWWJR-UHFFFAOYSA-N 0.000 description 1
• 239000004215 Carbon black (E152) Substances 0.000 description 1
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
• CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
• 238000006359 acetalization reaction Methods 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 230000009471 action Effects 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 230000008901 benefit Effects 0.000 description 1
• WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical group OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
• 230000015556 catabolic process Effects 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 229910052804 chromium Inorganic materials 0.000 description 1
• 239000011651 chromium Substances 0.000 description 1
• JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical class [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 description 1
• 239000007859 condensation product Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 239000012043 crude product Substances 0.000 description 1
• 238000006731 degradation reaction Methods 0.000 description 1
• 238000004821 distillation Methods 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 229930195733 hydrocarbon Natural products 0.000 description 1
• 150000002430 hydrocarbons Chemical class 0.000 description 1
• 230000007062 hydrolysis Effects 0.000 description 1
• 238000006460 hydrolysis reaction Methods 0.000 description 1
• 239000013067 intermediate product Substances 0.000 description 1
• 125000000468 ketone group Chemical group 0.000 description 1
• 239000012280 lithium aluminium hydride Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 230000003287 optical effect Effects 0.000 description 1
• 150000002902 organometallic compounds Chemical class 0.000 description 1
• 229910052762 osmium Inorganic materials 0.000 description 1
• SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
• 150000002923 oximes Chemical class 0.000 description 1
• 125000004043 oxo group Chemical group O=* 0.000 description 1
• KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
• 150000002978 peroxides Chemical class 0.000 description 1
• 150000003138 primary alcohols Chemical class 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 230000009467 reduction Effects 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• 125000001424 substituent group Chemical group 0.000 description 1
• 239000000725 suspension Substances 0.000 description 1