BE530276A - - Google Patents

Info

Publication number

BE530276A

BE530276A BE530276DA BE530276A BE 530276 A BE530276 A BE 530276A BE 530276D A BE530276D A BE 530276DA BE 530276 A BE530276 A BE 530276A

Authority

BE

Belgium

Prior art keywords

keto

treatment

carried out

iodine

compound

Prior art date

Links

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• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 36
• FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical group [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 claims description 30
• 238000000034 method Methods 0.000 claims description 28
• 150000001875 compounds Chemical class 0.000 claims description 20
• 229910052740 iodine Inorganic materials 0.000 claims description 20
• ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 19
• 239000002904 solvent Substances 0.000 claims description 17
• 239000011630 iodine Substances 0.000 claims description 16
• WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 11
• 150000003431 steroids Chemical class 0.000 claims description 11
• 230000015572 biosynthetic process Effects 0.000 claims description 10
• 235000009518 sodium iodide Nutrition 0.000 claims description 10
• 239000007858 starting material Substances 0.000 claims description 9
• 229910052801 chlorine Inorganic materials 0.000 claims description 8
• 239000000460 chlorine Substances 0.000 claims description 8
• GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 7
• 229910052794 bromium Inorganic materials 0.000 claims description 7
• 229910052739 hydrogen Inorganic materials 0.000 claims description 6
• 239000001257 hydrogen Substances 0.000 claims description 6
• 150000002576 ketones Chemical class 0.000 claims description 6
• 238000002360 preparation method Methods 0.000 claims description 6
• KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 5
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
• 125000004432 carbon atom Chemical group C* 0.000 claims description 5
• 239000000203 mixture Substances 0.000 claims description 5
• WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 4
• WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 4
• VQFAIAKCILWQPZ-UHFFFAOYSA-N bromoacetone Chemical compound CC(=O)CBr VQFAIAKCILWQPZ-UHFFFAOYSA-N 0.000 claims description 4
• 150000002497 iodine compounds Chemical class 0.000 claims description 4
• 239000000126 substance Substances 0.000 claims description 4
• ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
• DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 3
• BHELZAPQIKSEDF-UHFFFAOYSA-N allyl bromide Chemical compound BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 0.000 claims description 3
• CCXQVBSQUQCEEO-UHFFFAOYSA-N 1-bromobutan-2-one Chemical compound CCC(=O)CBr CCXQVBSQUQCEEO-UHFFFAOYSA-N 0.000 claims description 2
• YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
• 239000003513 alkali Substances 0.000 claims 1
• 125000004429 atom Chemical group 0.000 claims 1
• 125000001246 bromo group Chemical group Br* 0.000 claims 1
• 239000000243 solution Substances 0.000 description 23
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
• YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
• ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
• XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
• 238000006243 chemical reaction Methods 0.000 description 9
• XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 9
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
• 229910000043 hydrogen iodide Inorganic materials 0.000 description 8
• AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 8
• 229910021554 Chromium(II) chloride Inorganic materials 0.000 description 7
• XBWRJSSJWDOUSJ-UHFFFAOYSA-L chromium(ii) chloride Chemical compound Cl[Cr]Cl XBWRJSSJWDOUSJ-UHFFFAOYSA-L 0.000 description 7
• 229940109126 chromous chloride Drugs 0.000 description 7
• 238000010992 reflux Methods 0.000 description 7
• 235000019345 sodium thiosulphate Nutrition 0.000 description 7
• 239000012044 organic layer Substances 0.000 description 6
• 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 5
• 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 5
• 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 5
• ITRJWOMZKQRYTA-RFZYENFJSA-N Cortisone acetate Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)COC(=O)C)(O)[C@@]1(C)CC2=O ITRJWOMZKQRYTA-RFZYENFJSA-N 0.000 description 5
• 238000010521 absorption reaction Methods 0.000 description 5
• 229910001516 alkali metal iodide Inorganic materials 0.000 description 5
• 229960004544 cortisone Drugs 0.000 description 5
• 239000000047 product Substances 0.000 description 5
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
• 229960003290 cortisone acetate Drugs 0.000 description 4
• 229910052757 nitrogen Inorganic materials 0.000 description 4
• QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
• 230000008020 evaporation Effects 0.000 description 3
• 238000001704 evaporation Methods 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 150000002894 organic compounds Chemical class 0.000 description 3
• 150000005527 organic iodine compounds Chemical class 0.000 description 3
• 238000003786 synthesis reaction Methods 0.000 description 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
• HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
• CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
• UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
• 239000004133 Sodium thiosulphate Substances 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• 239000000284 extract Substances 0.000 description 2
• 229910052736 halogen Inorganic materials 0.000 description 2
• 150000002367 halogens Chemical class 0.000 description 2
• 238000011065 in-situ storage Methods 0.000 description 2
• 239000012429 reaction media Substances 0.000 description 2
• 239000011541 reaction mixture Substances 0.000 description 2
• 229910000029 sodium carbonate Inorganic materials 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• WEFSXBPMNKAUDL-UHFFFAOYSA-N 1-iodopropan-2-one Chemical compound CC(=O)CI WEFSXBPMNKAUDL-UHFFFAOYSA-N 0.000 description 1
• BWZVCCNYKMEVEX-UHFFFAOYSA-N 2,4,6-Trimethylpyridine Chemical compound CC1=CC(C)=NC(C)=C1 BWZVCCNYKMEVEX-UHFFFAOYSA-N 0.000 description 1
• JWMFYGXQPXQEEM-NUNROCCHSA-N 5β-pregnane Chemical compound C([C@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](CC)[C@@]2(C)CC1 JWMFYGXQPXQEEM-NUNROCCHSA-N 0.000 description 1
• 229930182558 Sterol Natural products 0.000 description 1
• HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
• HFEHLDPGIKPNKL-UHFFFAOYSA-N allyl iodide Chemical compound ICC=C HFEHLDPGIKPNKL-UHFFFAOYSA-N 0.000 description 1
• 239000006227 byproduct Substances 0.000 description 1
• MOIPGXQKZSZOQX-UHFFFAOYSA-N carbonyl bromide Chemical compound BrC(Br)=O MOIPGXQKZSZOQX-UHFFFAOYSA-N 0.000 description 1
• 150000005690 diesters Chemical class 0.000 description 1
• 150000002148 esters Chemical class 0.000 description 1
• 239000000706 filtrate Substances 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 150000002366 halogen compounds Chemical class 0.000 description 1
• 150000002431 hydrogen Chemical class 0.000 description 1
• 150000002500 ions Chemical class 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
• 239000012046 mixed solvent Substances 0.000 description 1
• 239000003960 organic solvent Substances 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 235000017557 sodium bicarbonate Nutrition 0.000 description 1
• 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
• 101150018813 ssa1 gene Proteins 0.000 description 1
• 150000003432 sterols Chemical class 0.000 description 1
• 235000003702 sterols Nutrition 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 229910052725 zinc Inorganic materials 0.000 description 1
• 239000011701 zinc Substances 0.000 description 1