WO2011124050A1 - 瑞舒伐他汀钙中间体及制备方法 - Google Patents
瑞舒伐他汀钙中间体及制备方法 Download PDFInfo
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- WO2011124050A1 WO2011124050A1 PCT/CN2010/075519 CN2010075519W WO2011124050A1 WO 2011124050 A1 WO2011124050 A1 WO 2011124050A1 CN 2010075519 W CN2010075519 W CN 2010075519W WO 2011124050 A1 WO2011124050 A1 WO 2011124050A1
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- formula
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- 229960004796 rosuvastatin calcium Drugs 0.000 title claims abstract description 10
- LALFOYNTGMUKGG-BGRFNVSISA-L rosuvastatin calcium Chemical compound [Ca+2].CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O.CC(C)C1=NC(N(C)S(C)(=O)=O)=NC(C=2C=CC(F)=CC=2)=C1\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O LALFOYNTGMUKGG-BGRFNVSISA-L 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title claims description 73
- 150000001875 compounds Chemical class 0.000 claims abstract description 178
- 238000006243 chemical reaction Methods 0.000 claims abstract description 151
- 239000002904 solvent Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 39
- 239000000203 mixture Substances 0.000 claims abstract description 35
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims abstract description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 11
- 238000006136 alcoholysis reaction Methods 0.000 claims abstract description 7
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000010534 nucleophilic substitution reaction Methods 0.000 claims abstract description 4
- 238000003747 Grignard reaction Methods 0.000 claims abstract description 3
- 238000007239 Wittig reaction Methods 0.000 claims abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 96
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 39
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 39
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 26
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 24
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 21
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 18
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 12
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 12
- -1 vinyl Grignard reagent Chemical class 0.000 claims description 12
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 11
- 125000006239 protecting group Chemical group 0.000 claims description 11
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 claims description 10
- 239000005708 Sodium hypochlorite Substances 0.000 claims description 9
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical group [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical group [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 claims description 8
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 8
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 8
- 229910052794 bromium Inorganic materials 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 239000007800 oxidant agent Substances 0.000 claims description 7
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 6
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 6
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 6
- SHFJWMWCIHQNCP-UHFFFAOYSA-M hydron;tetrabutylazanium;sulfate Chemical compound OS([O-])(=O)=O.CCCC[N+](CCCC)(CCCC)CCCC SHFJWMWCIHQNCP-UHFFFAOYSA-M 0.000 claims description 6
- 239000003444 phase transfer catalyst Substances 0.000 claims description 6
- 229910021591 Copper(I) chloride Inorganic materials 0.000 claims description 5
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 claims description 5
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N acetaldehyde dimethyl acetal Natural products COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 claims description 5
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 claims description 5
- 229940045803 cuprous chloride Drugs 0.000 claims description 5
- 125000005843 halogen group Chemical group 0.000 claims description 5
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000007818 Grignard reagent Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 3
- 235000010216 calcium carbonate Nutrition 0.000 claims description 3
- 238000005658 halogenation reaction Methods 0.000 claims description 3
- 229960002218 sodium chlorite Drugs 0.000 claims description 3
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 229910021595 Copper(I) iodide Inorganic materials 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 238000007171 acid catalysis Methods 0.000 claims description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 claims description 2
- 229910000020 calcium bicarbonate Inorganic materials 0.000 claims description 2
- 239000012295 chemical reaction liquid Substances 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 2
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 claims description 2
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 229910052740 iodine Chemical group 0.000 claims description 2
- 239000011630 iodine Chemical group 0.000 claims description 2
- NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 2
- 239000011736 potassium bicarbonate Substances 0.000 claims description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 2
- 229940086066 potassium hydrogencarbonate Drugs 0.000 claims description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims 2
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 claims 2
- IXADHCVQNVXURI-UHFFFAOYSA-N 1,1-dichlorodecane Chemical group CCCCCCCCCC(Cl)Cl IXADHCVQNVXURI-UHFFFAOYSA-N 0.000 claims 1
- RVWUHFFPEOKYLB-UHFFFAOYSA-N 2,2,6,6-tetramethyl-1-oxidopiperidin-1-ium Chemical group CC1(C)CCCC(C)(C)[NH+]1[O-] RVWUHFFPEOKYLB-UHFFFAOYSA-N 0.000 claims 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 1
- 235000019270 ammonium chloride Nutrition 0.000 claims 1
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 125000005586 carbonic acid group Chemical group 0.000 claims 1
- 230000002140 halogenating effect Effects 0.000 claims 1
- 230000026030 halogenation Effects 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 claims 1
- 150000002923 oximes Chemical class 0.000 claims 1
- RKHXQBLJXBGEKF-UHFFFAOYSA-M tetrabutylphosphanium;bromide Chemical compound [Br-].CCCC[P+](CCCC)(CCCC)CCCC RKHXQBLJXBGEKF-UHFFFAOYSA-M 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- LRWZZZWJMFNZIK-NFJMKROFSA-N (2R)-2-chloro-3-methyloxirane Chemical compound CC1O[C@@H]1Cl LRWZZZWJMFNZIK-NFJMKROFSA-N 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 53
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 47
- 239000007788 liquid Substances 0.000 description 35
- 239000012074 organic phase Substances 0.000 description 35
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 34
- 239000007789 gas Substances 0.000 description 29
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 24
- 239000003208 petroleum Substances 0.000 description 23
- 238000004128 high performance liquid chromatography Methods 0.000 description 22
- 238000004809 thin layer chromatography Methods 0.000 description 21
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 20
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 20
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 20
- 238000003756 stirring Methods 0.000 description 20
- 239000002994 raw material Substances 0.000 description 13
- 238000005406 washing Methods 0.000 description 13
- 238000005160 1H NMR spectroscopy Methods 0.000 description 11
- 101150041968 CDC13 gene Proteins 0.000 description 11
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 11
- 230000008034 disappearance Effects 0.000 description 11
- 238000005070 sampling Methods 0.000 description 11
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 11
- 235000017557 sodium bicarbonate Nutrition 0.000 description 11
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 10
- 229910000027 potassium carbonate Inorganic materials 0.000 description 10
- 235000011181 potassium carbonates Nutrition 0.000 description 10
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical class [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 8
- LQZMLBORDGWNPD-UHFFFAOYSA-N N-iodosuccinimide Chemical compound IN1C(=O)CCC1=O LQZMLBORDGWNPD-UHFFFAOYSA-N 0.000 description 8
- SAHIZENKTPRYSN-UHFFFAOYSA-N [2-[3-(phenoxymethyl)phenoxy]-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound O(C1=CC=CC=C1)CC=1C=C(OC2=NC(=CC(=C2)CN)C(F)(F)F)C=CC=1 SAHIZENKTPRYSN-UHFFFAOYSA-N 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 8
- ABRVLXLNVJHDRQ-UHFFFAOYSA-N [2-pyridin-3-yl-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound FC(C1=CC(=CC(=N1)C=1C=NC=CC=1)CN)(F)F ABRVLXLNVJHDRQ-UHFFFAOYSA-N 0.000 description 7
- 238000004817 gas chromatography Methods 0.000 description 7
- 239000000543 intermediate Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 6
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 5
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 3
- REAYFGLASQTHKB-UHFFFAOYSA-N [2-[3-(1H-pyrazol-4-yl)phenoxy]-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound N1N=CC(=C1)C=1C=C(OC2=NC(=CC(=C2)CN)C(F)(F)F)C=CC=1 REAYFGLASQTHKB-UHFFFAOYSA-N 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 3
- HERHTVNDLZUFBU-ZCFIWIBFSA-N (3r)-3-hydroxyhex-5-enenitrile Chemical compound C=CC[C@@H](O)CC#N HERHTVNDLZUFBU-ZCFIWIBFSA-N 0.000 description 2
- MZSAMHOCTRNOIZ-UHFFFAOYSA-N 3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy-N-phenylaniline Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(NC2=CC=CC=C2)C=CC=1 MZSAMHOCTRNOIZ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 206010045261 Type IIa hyperlipidaemia Diseases 0.000 description 2
- ZEEBGORNQSEQBE-UHFFFAOYSA-N [2-(3-phenylphenoxy)-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound C1(=CC(=CC=C1)OC1=NC(=CC(=C1)CN)C(F)(F)F)C1=CC=CC=C1 ZEEBGORNQSEQBE-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- XKBGEWXEAPTVCK-UHFFFAOYSA-M methyltrioctylammonium chloride Chemical compound [Cl-].CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC XKBGEWXEAPTVCK-UHFFFAOYSA-M 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229960003975 potassium Drugs 0.000 description 2
- ZWHOTPNCEFWATE-AWEZNQCLSA-N (3S)-3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy-N-phenylpyrrolidine-1-carboxamide Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)O[C@@H]1CN(CC1)C(=O)NC1=CC=CC=C1 ZWHOTPNCEFWATE-AWEZNQCLSA-N 0.000 description 1
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 1
- DQXKOHDUMJLXKH-PHEQNACWSA-N (e)-n-[2-[2-[[(e)-oct-2-enoyl]amino]ethyldisulfanyl]ethyl]oct-2-enamide Chemical compound CCCCC\C=C\C(=O)NCCSSCCNC(=O)\C=C\CCCCC DQXKOHDUMJLXKH-PHEQNACWSA-N 0.000 description 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
- JQJBQVRTSMGDJX-UHFFFAOYSA-N 1-[(2-methylpropan-2-yl)oxy]decane Chemical compound CCCCCCCCCCOC(C)(C)C JQJBQVRTSMGDJX-UHFFFAOYSA-N 0.000 description 1
- RNJUQGWFGIUDIE-UHFFFAOYSA-N 1-chloropent-4-en-2-ol Chemical compound ClCC(O)CC=C RNJUQGWFGIUDIE-UHFFFAOYSA-N 0.000 description 1
- 102000018616 Apolipoproteins B Human genes 0.000 description 1
- 108010027006 Apolipoproteins B Proteins 0.000 description 1
- DMIIMPQQPXUKOO-UHFFFAOYSA-N CC(CC(C1)=O)CC1=O Chemical compound CC(CC(C1)=O)CC1=O DMIIMPQQPXUKOO-UHFFFAOYSA-N 0.000 description 1
- AEKZNMRSDWZFPF-CYBMUJFWSA-N CCOC(C[C@@H](CC(CBr)=O)OC(c1ccccc1)=O)=O Chemical compound CCOC(C[C@@H](CC(CBr)=O)OC(c1ccccc1)=O)=O AEKZNMRSDWZFPF-CYBMUJFWSA-N 0.000 description 1
- 0 COC(C[C@@](CC(C=*)=O)OC(c1ccccc1)=O)=O Chemical compound COC(C[C@@](CC(C=*)=O)OC(c1ccccc1)=O)=O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 108010023302 HDL Cholesterol Proteins 0.000 description 1
- 208000030673 Homozygous familial hypercholesterolemia Diseases 0.000 description 1
- 208000035150 Hypercholesterolemia Diseases 0.000 description 1
- 208000000563 Hyperlipoproteinemia Type II Diseases 0.000 description 1
- 108010028554 LDL Cholesterol Proteins 0.000 description 1
- 238000008214 LDL Cholesterol Methods 0.000 description 1
- 108010007622 LDL Lipoproteins Proteins 0.000 description 1
- 206010049287 Lipodystrophy acquired Diseases 0.000 description 1
- 102100024640 Low-density lipoprotein receptor Human genes 0.000 description 1
- ZLMJMSJWJFRBEC-LZFNBGRKSA-N Potassium-45 Chemical compound [45K] ZLMJMSJWJFRBEC-LZFNBGRKSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- SLGBZMMZGDRARJ-UHFFFAOYSA-N Triphenylene Natural products C1=CC=C2C3=CC=CC=C3C3=CC=CC=C3C2=C1 SLGBZMMZGDRARJ-UHFFFAOYSA-N 0.000 description 1
- CDOMXXVCZQOOMT-UHFFFAOYSA-N [phenoxy(phenyl)phosphoryl]oxybenzene Chemical compound C=1C=CC=CC=1OP(C=1C=CC=CC=1)(=O)OC1=CC=CC=C1 CDOMXXVCZQOOMT-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000001916 dieting Nutrition 0.000 description 1
- 230000037228 dieting effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000009207 exercise therapy Methods 0.000 description 1
- 201000001386 familial hypercholesterolemia Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 208000006132 lipodystrophy Diseases 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- IBMRTYCHDPMBFN-UHFFFAOYSA-N monomethyl glutaric acid Chemical compound COC(=O)CCCC(O)=O IBMRTYCHDPMBFN-UHFFFAOYSA-N 0.000 description 1
- 239000012450 pharmaceutical intermediate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 125000005580 triphenylene group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C07F9/5352—Phosphoranes containing the structure P=C-
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
- C07C67/22—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/313—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of doubly bound oxygen containing functional groups, e.g. carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/734—Ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
- C07C69/738—Esters of keto-carboxylic acids or aldehydo-carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/78—Benzoic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/04—Calcium compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Definitions
- the invention relates to a novel pharmaceutical intermediate and a preparation method thereof, in particular to a novel preparation method of an important intermediate of rosuvastatin calcium.
- Rosuvastatin calcium chemical name (+)-(3W,5 -7-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methyl-N -Methanesulfonylamino)pyrimidine-5-yl]- 3,5-dihydroxy-6CE)-heptenoic acid calcium (2:1) for primary hypercholesterolemia (Ill a, including heterozygotes) Patients with familial hypercholesterolemia or mixed lipodystrophy (li b) are adjuvanted when diet or exercise therapy is not ideal. It can lower elevated LDL-cholesterol, total cholesterol, triglycerides and ApoB, and increase HDL-cholesterol.
- the carboxy protecting group oxime must be a larger group to increase the stability of the ester group it protects and to increase the selectivity of hydrolysis of the monomethyl ester in the first step reaction. If the carboxy protecting group ⁇ is a smaller group such as a fluorenyl group, the difficulty of hydrolysis of the monomethyl ester is greatly increased, and the yield of the monomethyl ester hydrolyzate is low or even impossible. Therefore, the method The reserve cost is high and it is not suitable for industrialized mass production.
- the raw material anhydride compound used in the method is expensive, and the yield of the first-step reaction product is low, and there is also a problem of high production cost, which is not suitable for industrial mass production.
- a rosuvastatin calcium intermediate which is a compound represented by the formula I, which is suitable for industrial production.
- the method is simple and easy to control, has high yield, good purity and low relative cost.
- the method comprises the steps of: preparing a Wittig reaction from a compound of the formula V and triphenylphosphine under basic conditions; wherein R is an alkyl group, Y is a hydroxy protecting group, and X is a halogen atom.
- R is a C1 to C3 alkyl group
- Y is a tert-butyldimethylsilyl group, a benzyl group or a benzoyl group
- X is chlorine, bromine or iodine.
- the alkaline condition is that an alkali metal oxide, an alkaline earth metal oxide, a hydroxide, a carbonate, a hydrogencarbonate or a mixture thereof is added to the reaction liquid.
- an alkali metal oxide, an alkaline earth metal oxide, a hydroxide, a carbonate, a hydrogencarbonate or a mixture thereof is added to the reaction liquid.
- potassium carbonate, carbonic acid, potassium hydrogencarbonate, calcium hydrogencarbonate or a mixture thereof is added to the reaction liquid.
- the compound of the formula V is obtained by the following method:
- the compound of the formula IV is obtained by selectively oxidizing a hydroxyl group in a solvent A in the presence of a nitroxide radical, a selective oxidizing agent and a phase transfer catalyst.
- the solvent A is dichloromethane, chloroform, carbon tetrachloride, ethyl acetate, butyl acetate, toluene, benzene, acetonitrile, acetone, butanone, n-hexane, cyclohexane, n-heptane, DMF, DMA, At least one or at least one mixture of DMSO and water.
- the nitroxide is a 2, 2, 6, 6-tetramethylpiperidine-N-oxygen compound.
- the selective oxidizing agent is sodium hypochlorite or sodium chlorite.
- the phase transfer catalyst is benzyltriethylammonium chloride, tetrabutylammonium bromide, tetrabutylammonium chloride, tetrabutylammonium hydrogen sulfate, trioctylmethylammonium chloride or cetyltrimethyl Methyl ammonium chloride.
- the compound of the formula IV is obtained by the following method: A compound represented by the formula III is produced by halogenation reaction with a reagent in a solvent B.
- the solvent B is dichloromethane, chloroform, carbon tetrachloride, ethyl acetate, butyl acetate, toluene, benzene, acetonitrile, acetone, butanone, methanol, ethanol, isopropanol, n-hexane, cyclohexane, A mixture of at least one or at least one of n-heptane, DMF, DMA, DMSO and water.
- the temperature of the halogenation reaction is -10 to 50 °C.
- the preparation of the compound of formula III includes the following steps:
- the (2W)-1-cyano-2-hydroxy-4-pentene compound and an alcohol are subjected to alcoholysis reaction by acid catalysis to obtain a compound of the formula II; d.
- the compound of the formula II is protected with an alkali to give a compound of the formula III.
- the catalyst in the step a is cuprous chloride, cuprous iodide, cuprous cyanide, and the molar ratio of the catalyst to the epichlorohydrin pit is 0.10 0.15:1.
- the alkaline solvent in the step d is a mixture of imidazole and an organic solvent.
- the molar ratio of the imidazole to the compound of the formula II is from 1.5 to 2.5:1.
- X represents a halogen atom
- Y represents a hydroxy protecting group
- R represents an alkyl group.
- X is Br
- Y is a TBS protecting group
- R is a methyl group, that is, a compound represented by the formula ⁇ .
- X represents a halogen atom
- Y represents a hydroxy protecting group
- R represents an alkyl group.
- X is Br
- Y is a TBS protecting group
- R is a fluorenyl group, ie, a compound of formula VI:
- the beneficial effects of the present invention are as follows:
- the preparation of the rosuvastatin calcium intermediate of the present invention, that is, the compound of the formula I, is prepared by a synthesis method completely different from the prior art, and the method has simple conditions and no high temperature and high pressure reaction.
- the raw materials, catalysts and oxidants used are easy to purchase, and the process is stable, the product yield is high, no large amount of three wastes are produced, and environmental pollution is small, which is suitable for industrial large-scale production.
- reaction solution was further cooled to -35 ⁇ -25 °C, 30g of cuprous chloride was added, and 280g of epichlorohydrin was slowly added dropwise (the molar ratio of cuprous chloride to epichlorohydrin was 0.10-0.15: 1 Between;), keep the temperature at -35 ⁇ -25 °C during the dropwise addition, after 1-2 hours, transfer the reaction solution to 200ml of saturated ammonium chloride solution pre-cooled to 5 ⁇ 10 °C.
- the pH was adjusted to 3 to 4 with a hydrochloric acid solution having a concentration of 3 mol/L, and extracted with 150 ml of methyl tertiary ether in three portions, and the organic phases were combined, washed successively with 50 ml of a saturated sodium hydrogencarbonate solution and 50 ml of a saturated sodium chloride solution, and then at a temperature of The solvent was distilled off at 25 ⁇ 30 ° C under a vacuum of 250-350 Pa to obtain 306.9 g of a yellow-brown viscous liquid, ie (2W)-1-chloro-2-hydroxy-4-pentene, by high performance liquid chromatography. The purity of the method was 97.4%, and the yield was 81.9%.
- reaction solution was evaporated to a portion of methanol at a temperature of 35 ° C and a vacuum of 250 to 350 Pa, added to 400 ml of water and mixed uniformly, and extracted with 600 g of chloroform in three portions, and the organic phases were combined and washed with 200 ml of saturated sodium hydrogencarbonate solution, 100 g. After drying over anhydrous sodium sulfate, the solvent was evaporated under a temperature of 45 ° C to give 70.9 g of a brown liquid, Compound 11-1, HPLC: 91.0%, yield: 80.5%.
- the mixture of petroleum ether and ethyl acetate was monitored to complete the reaction of the compound II-1, the reaction solution was transferred to 100 ml of water, extracted three times with 150 g of dichloromethane, and the organic phases were combined, followed by 100 ml of saturated sodium bicarbonate solution and After washing with 100 ml of saturated sodium chloride solution, the solvent was distilled off at a temperature of 30-35 ° C and a vacuum of 250-350 Pa to obtain 63.1 g of a pale yellow liquid, that is, the compound ⁇ -1, which was purified by gas chromatography. It was 88.1% and the yield was 92.1%.
- the solvent was distilled off under the conditions of a temperature of 30 to 35 ° C and a vacuum of 250 to 350 Pa to obtain a pale yellow liquid, that is, a crude product of compound IV-1 (21.3 g), a gas chromatographic purity (GC) of 86.6%, a yield of 98.9%. .
- the reaction is quenched by the addition of saturated sodium thiosulfate, and the aqueous phase is separated by washing with water.
- the organic phase is washed with an appropriate amount of water and saturated brine, then dried over anhydrous sodium sulfate, filtered, and then at a temperature of 30-35
- the solution was concentrated under a vacuum of 250 to 350 Pa to obtain 20.5 g of a pale yellow liquid compound V1.
- the gas chromatographic purity (GC) was 70.0%, and the yield was 78.3%.
- Steps a and b are the same as a and b in the embodiment 1.
- reaction solution was evaporated to about 2/3 of isopropanol at a temperature of 35 ° C and a vacuum of 250 to 350 Pa, added to 400 ml of water and mixed uniformly, and extracted with 600 g of chloroform in three portions, and the organic phase was combined, and 200 ml was used. Wash with saturated sodium bicarbonate solution, dry with 100 g of anhydrous sodium carbonate, and then distill off the solvent at a temperature of 30-40 ° C and a vacuum of 250-350 Pa to obtain 84.7 g of brown liquid, ie, compound ⁇ -2, HPLC. The yield was 91.6% and the yield was 81.3%.
- reaction solution was transferred to 100 ml of water, extracted three times with 150 g of dichloromethane, and the organic phases were combined, washed successively with 100 ml of saturated sodium hydrogencarbonate solution and 100 ml of saturated sodium chloride solution, and then at a temperature of 30 to 35 ° C, vacuum degree.
- the solvent was distilled off under the conditions of 250 to 350 Pa to obtain 52.3 g of a pale yellow liquid, i.e., compound ⁇ -2, with a GC of 86.5% and a yield of 92.6%.
- the reaction is quenched by the addition of saturated sodium thiosulfate, and the aqueous phase is separated by washing with water.
- the organic phase is washed with an appropriate amount of water and saturated brine, and then dried over anhydrous sodium sulfate, filtered, and then the temperature is 30-35
- the concentration was 16.8 g of a pale yellow liquid compound IV-2 at a vacuum of 250 to 350 Pa, and the gas chromatographic purity (GC) was 72.2%, and the yield was 78.0 ⁇ 3 ⁇ 4.
- the oil was concentrated to a temperature of 30 to 35 ° C, and the degree of vacuum was 250 to 350 Pa to obtain an oily compound 1-2, and 40 g of ethyl acetate/petroleum ether (2:1) was added to crystallize, filtered, and dried to obtain 7.44 g of compound 1. -2, HPLC purity: 97.1%, ee value: 99.8%, yield 32.3%.
- Steps a and b are the same as a and b in the first embodiment, and step c is the same as c in the second embodiment.
- reaction solution is transferred to 100 ml of water, extracted three times with 150 g of dichloromethane, and the organic phase is combined, washed successively with 100 ml of saturated sodium hydrogencarbonate solution and 100 ml of saturated sodium chloride solution, and then at a temperature of 30-35.
- the solvent was distilled off under a vacuum of 250 to 350 Pa to obtain 56.7 g of a pale yellow liquid, i.e., the compound ⁇ -3, which was found to have a purity of 89.5% and a yield of 91.7% by gas phase color spectrometry.
- the oil was concentrated to a temperature of 30 to 35 ° C and a vacuum of 250 to 350 Pa to obtain an oily compound I -3 , which was crystallized by adding 60 g of ethyl acetate/petroleum ether (2:1), filtered, and dried to give 7.5 g of compound 1 -3, HPLC purity: 97.6%, ee value: 99.8%, yield 31.4%.
- Steps a and b are the same as a and b in the embodiment 1.
- the mixture was uniformly mixed with 400 ml of water, extracted three times with 600 g of chloroform, and the organic phases were combined and washed with 200 ml of saturated sodium hydrogencarbonate solution, 100 g. After drying over anhydrous sodium sulfate, the solvent was evaporated under a temperature of 45 ° C and a vacuum of 250 to 350 s to obtain 68.7 g of a brown liquid, i.e., compound 11 -3, HPLC: 93.5%, yield: 73.1 %.
- reaction solution was transferred to 100 ml of water, extracted three times with 150 g of dichloromethane, and the organic phases were combined, washed successively with 100 ml of saturated sodium hydrogencarbonate solution and 100 ml of saturated sodium chloride solution, and then at a temperature of 30 to 35 ° C, vacuum degree.
- the solvent was distilled off under the conditions of 250 to 350 Pa to obtain 55.3 g of a pale yellow liquid, i.e., compound oxime-3, which was determined by gas chromatography to have a purity of 89.9% and a yield of 91.6%.
- Steps a, b, c, and d are the same as a, b, c, and d in the embodiment 1.
- Steps a, b, c, and d are the same as a, b, c, and d in the embodiment 1.
- the organic phase is washed with an appropriate amount of water and saturated brine, and then dried over anhydrous sodium sulfate, filtered, and then the temperature is 30-35
- the concentration was 20.7 g of a pale yellow liquid compound V -6 at a vacuum of 250 to 350 Pa, and the gas chromatographic purity (GC) was 72.7%, and the yield was 75.6%.
- the compound 1-1 is concentrated, and 60 g of ethyl acetate/petroleum ether (2:1) is added to crystallize, filtered, and dried to obtain 5.0 g of compound 1. -1 , 1 ⁇ 1 ⁇ Purity: 97.4%, ee value: 96.8%, yield 23.7%.
- Steps a, b, c, and d are the same as a, b, c, and d in Example 1.
- Steps a and b are the same as a and b in the embodiment 1.
- the reaction solution was evaporated to a portion of ethanol at a temperature of 35 ° C and a vacuum of 250 to 350 Pa.
- the mixture was uniformly mixed with 285 ml of water, extracted three times with 430 g of chloroform, and the organic phases were combined and washed with 145 ml of saturated sodium hydrogen carbonate solution, 70 g
- the aqueous solution was dried over sodium sulfate, and the solvent was evaporated to dryness at 45 ° C to give 54.2 g of a brown liquid, Compound II -3, HPLC was 93.2%, yield: 79.5%.
- reaction solution was transferred to 100 ml of water, extracted three times with 150 g of dichloromethane, and the organic phase was combined, washed successively with 100 ml of saturated sodium hydrogen carbonate solution and 100 ml of saturated sodium chloride solution, and then at a temperature of 30-35 ° C, vacuum
- the solvent was distilled off under the conditions of 250 to 350 Pa to obtain 56.4 g of a pale yellow liquid, that is, the compound ⁇ -4, which was found to have a purity of 90.6% by gas chromatography, and the yield was 93.2%.
- the reaction is quenched by the addition of saturated sodium thiosulfate, and the aqueous phase is separated by washing with water.
- the organic phase is washed with an appropriate amount of water and saturated brine, and then dried over anhydrous sodium sulfate, filtered, and then the temperature is 30-35
- the mixture was concentrated under a vacuum of 250 to 350 Pa to obtain 19.0 g of a pale yellow liquid compound V - 4 .
- the gas chromatographic purity (GC ) was 72.6%, and the yield was 78.0%.
- Steps a, b, and c are the same as a, b, and c in the embodiment 1.
- reaction solution is transferred to 155 ml of water, extracted three times with 240 g of dichloromethane, and the organic phase is combined, washed successively with 155 ml of saturated sodium hydrogen carbonate solution and 155 ml of saturated sodium chloride solution, and then at a temperature of 30 to 35 ° C.
- the solvent was distilled off under the condition of a vacuum of 250 to 350 Pa to obtain 97.0 g of a pale yellow liquid, that is, compound 111-1.
- the purity was determined by a gas chromatography method to be 90.7%, and the yield was 92.2%.
- the solvent was distilled off under the conditions of a temperature of 30 to 35 ° C and a vacuum of 250 to 350 Pa to obtain a pale yellow liquid, that is, a crude compound IV-7 (30.2 g), a gas chromatographic purity (GC) of 89.3%, a yield of 96.4%. .
- the phase is separated, and the organic phase is washed with an appropriate amount of water and saturated brine, then dried over anhydrous sodium sulfate, filtered, and then the temperature is 30-35 ° (, vacuum concentration of 250 ⁇ 350Pa conditions to obtain 19.1g of light yellow liquid compound V-7, gas phase color purity (GC) 77.4%, yield 75.9%.
- GC gas phase color purity
- the oil is obtained by concentrating the compound 1-5 at a temperature of 30-35 ° C and a vacuum of 250-350 Pa, adding 50 g of ethyl acetate/petroleum ether (2:1), filtering, and drying to obtain 5.9 g of the compound. 1-5, HPLC purity: 98.3%, ee value: 98.8%, yield 29.5%.
- Steps a and b are the same as a and b in the embodiment 1, and step c is the same as c in the embodiment 4.
- reaction solution was transferred to 130 ml of water, extracted three times with 190 g of dichloromethane, and the organic phase was combined, followed by 130 ml of saturated sodium hydrogencarbonate solution and After washing with 130 ml of saturated sodium chloride solution, the solvent is distilled off at a temperature of 30-35 ° C and a vacuum of 250-350 Pa to obtain 75.5 g of a pale yellow liquid, that is, compound III-5, by gas chromatography. The purity was 89.6%, and the yield was 91.7%.
- reaction is quenched by the addition of saturated sodium thiosulfate, and the aqueous phase is separated by washing with water.
- the organic phase is washed with an appropriate amount of water and saturated brine, then dried over anhydrous sodium sulfate, filtered, and then at a temperature of 30-35 Concentrated under a condition of a vacuum of 250 to 350 Pa to obtain 17. lg of pale yellow liquid compound V-8, gas chromatography purity (GC) 71.8%, yield 79.5%.
- GC gas chromatography purity
- the compound 1-6 is obtained by concentrating at 30-35 ° C and a vacuum of 250-350 Pa, and adding 55 g of ethyl acetate/petroleum ether (2:1) to crystallize, filtering and drying to obtain 5.0 g of compound 1- 6, HPLC purity: 98.3%, ee value: 96.7%, yield 26.4%.
- Steps a, b are the same as a, b in Example 1
- steps c, d are the same as c, d in Example 4, and preparation of compound IV-9;
- the solvent was distilled off under the conditions of a temperature of 30 to 35 ° C and a vacuum of 250 to 350 Pa to obtain a pale yellow liquid, that is, a crude compound IV-9 (28.9 g), a gas chromatographic purity (GC) of 87.3%, a yield of 95.8%. .
- the reaction is quenched by the addition of saturated sodium thiosulfate, and the aqueous phase is separated by washing with water.
- the organic phase is washed with an appropriate amount of water and saturated brine, and then dried over anhydrous sodium sulfate, filtered, and then the temperature is 30-35
- the concentration was 19.6 g of a pale yellow liquid compound V -9 under a vacuum of 250 to 350 Pa, and the gas chromatographic purity (GC) was 73.9%, and the yield was 76.4%.
- the compound 1-4 is obtained by concentrating at 30-35 ° C and a vacuum of 250-350 Pa, and adding 50 g of ethyl acetate/petroleum ether (2:1) to crystallize, filtering and drying to obtain 4.5 g of compound 1- 4, HPLC purity: 97.4%, ee value: 95.8%, yield 23.2%.
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KR1020127022794A KR101486637B1 (ko) | 2010-04-05 | 2010-07-28 | 로슈바스타틴칼슘 중간생성물 및 그 제조방법 |
SI201030675T SI2557084T1 (sl) | 2010-04-05 | 2010-07-28 | Kalcijev rosuvastatin polizdelek in postopek za njegovo pripravo |
IN7528CHN2012 IN2012CN07528A (zh) | 2010-04-05 | 2010-07-28 | |
JP2012554193A JP5468145B2 (ja) | 2010-04-05 | 2010-07-28 | ロスバスタチンカルシウム中間生成物の調製方法 |
ES10849287.7T ES2485825T3 (es) | 2010-04-05 | 2010-07-28 | Intermedio de rosuvastatina cálcica y método de preparación del mismo |
EP10849287.7A EP2557084B1 (en) | 2010-04-05 | 2010-07-28 | Rosuvastatin calcium intermediate and preparation method thereof |
US13/587,913 US8933269B2 (en) | 2010-04-05 | 2012-08-16 | Rosuvastatin calcium intermediate and method for preparing the same |
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CN201010179187.8A CN102212082B (zh) | 2010-04-05 | 2010-05-21 | 瑞舒伐他汀钙中间体及制备方法 |
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JP (1) | JP5468145B2 (zh) |
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US9315470B2 (en) | 2013-02-20 | 2016-04-19 | F.I.S.—Fabbrica Italiana Sintetiei S.p.A. | Convenient process for the preparation of statins |
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CN102967683B (zh) * | 2012-11-16 | 2014-10-08 | 峨眉山天梁星制药有限公司 | 一种(3r)-叔丁基二甲硅氧基-5-氧代-6-三苯基膦烯己酸甲酯的高效液相色谱分析法 |
CN104342410B (zh) * | 2013-07-26 | 2017-04-19 | 南京朗恩生物科技有限公司 | 一种酮还原酶突变体及其制备方法 |
CN103421037B (zh) * | 2013-09-03 | 2015-12-23 | 浙江新东港药业股份有限公司 | 1-乙氧羰基-5-甲基-(3r)-叔丁基二甲硅氧基戊二酸酯的合成工艺 |
CN103936680B (zh) * | 2014-04-18 | 2016-08-24 | 润泽制药(苏州)有限公司 | 瑞舒伐他汀钙已知杂质的制备方法 |
CN104151345B (zh) * | 2014-08-05 | 2017-01-18 | 苏州维永生物医药技术有限公司 | 一种制备罗舒伐他汀钙中间体的方法 |
CN105399770B (zh) * | 2015-11-23 | 2017-10-31 | 浙江科技学院 | 一种瑞舒伐他汀钙中间体的制备方法 |
CN107382903B (zh) * | 2017-05-22 | 2021-02-26 | 重庆南松凯博生物制药有限公司 | 一种抗癌药物中间体的制备方法 |
CN108845058A (zh) * | 2018-08-13 | 2018-11-20 | 江苏悦兴医药技术有限公司 | 一种瑞舒伐他汀钙起始物料的高效液相色谱检测方法 |
CN111518073B (zh) * | 2019-02-01 | 2022-09-16 | 鲁南制药集团股份有限公司 | 一种瑞舒伐他汀侧链中间体的制备方法 |
CN115677768A (zh) * | 2022-09-27 | 2023-02-03 | 宿迁阿尔法科技有限公司 | 一种(3r)-叔丁基二甲硅氧基-5-氧代-6-三苯基膦烯己酸甲酯的合成方法 |
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Cited By (2)
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US9315470B2 (en) | 2013-02-20 | 2016-04-19 | F.I.S.—Fabbrica Italiana Sintetiei S.p.A. | Convenient process for the preparation of statins |
US9932361B2 (en) | 2013-02-20 | 2018-04-03 | F.I.S.—Fabbrica Italiana Sintetici S.p.A. | Convenient process for the preparation of statins |
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KR20120139722A (ko) | 2012-12-27 |
CN102212082B (zh) | 2015-03-04 |
SI2557084T1 (sl) | 2014-10-30 |
CN102212082A (zh) | 2011-10-12 |
EP2557084A4 (en) | 2013-05-29 |
IN2012CN07528A (zh) | 2015-06-19 |
EP2557084A1 (en) | 2013-02-13 |
JP5468145B2 (ja) | 2014-04-09 |
JP2013521225A (ja) | 2013-06-10 |
US8933269B2 (en) | 2015-01-13 |
KR101486637B1 (ko) | 2015-01-26 |
EP2557084B1 (en) | 2014-06-18 |
ES2485825T3 (es) | 2014-08-14 |
US20120310000A1 (en) | 2012-12-06 |
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