CN106928185A - 一种艾乐替尼的制备方法 - Google Patents
一种艾乐替尼的制备方法 Download PDFInfo
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- CN106928185A CN106928185A CN201710263703.7A CN201710263703A CN106928185A CN 106928185 A CN106928185 A CN 106928185A CN 201710263703 A CN201710263703 A CN 201710263703A CN 106928185 A CN106928185 A CN 106928185A
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- acid
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- buddhist nun
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- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 10
- 238000006467 substitution reaction Methods 0.000 claims abstract description 6
- 230000007062 hydrolysis Effects 0.000 claims abstract description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 34
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 19
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-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 18
- 229940049706 benzodiazepine Drugs 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 11
- APYLNYCULQUSLG-UHFFFAOYSA-N 9h-carbazole-3-carbonitrile Chemical compound C1=CC=C2C3=CC(C#N)=CC=C3NC2=C1 APYLNYCULQUSLG-UHFFFAOYSA-N 0.000 claims description 10
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical group OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 10
- 239000003377 acid catalyst Substances 0.000 claims description 10
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- SBOSIWQIJOMACM-UHFFFAOYSA-N 3-hydrazinylbenzonitrile Chemical class NNC1=CC=CC(C#N)=C1 SBOSIWQIJOMACM-UHFFFAOYSA-N 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 6
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- 235000019253 formic acid Nutrition 0.000 claims description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 claims description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 claims description 4
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 claims description 4
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 3
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 claims description 3
- 229940113088 dimethylacetamide Drugs 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 3
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 3
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000012359 Methanesulfonyl chloride Substances 0.000 claims description 2
- 229910019213 POCl3 Inorganic materials 0.000 claims description 2
- 235000011054 acetic acid Nutrition 0.000 claims description 2
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 2
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 claims description 2
- 150000002780 morpholines Chemical class 0.000 claims description 2
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 claims description 2
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 claims description 2
- 229920000137 polyphosphoric acid Polymers 0.000 claims description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 2
- 235000019260 propionic acid Nutrition 0.000 claims description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 2
- LMHHRCOWPQNFTF-UHFFFAOYSA-N s-propan-2-yl azepane-1-carbothioate Chemical compound CC(C)SC(=O)N1CCCCCC1 LMHHRCOWPQNFTF-UHFFFAOYSA-N 0.000 claims description 2
- 125000003944 tolyl group Chemical group 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 3
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 150000003462 sulfoxides Chemical class 0.000 claims 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- -1 oxo 6,11 dihydro 5H benzo [b] carbazole Chemical compound 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 3
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 abstract 2
- 125000006303 iodophenyl group Chemical group 0.000 abstract 2
- YYBXNWIRMJXEQJ-UHFFFAOYSA-N 4-piperidin-4-ylmorpholine Chemical class C1CNCCC1N1CCOCC1 YYBXNWIRMJXEQJ-UHFFFAOYSA-N 0.000 abstract 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical class C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 13
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 12
- 238000002390 rotary evaporation Methods 0.000 description 12
- 238000003756 stirring Methods 0.000 description 9
- 239000000376 reactant Substances 0.000 description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 6
- 235000019341 magnesium sulphate Nutrition 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 5
- 239000002585 base Substances 0.000 description 5
- 238000003810 ethyl acetate extraction Methods 0.000 description 5
- 239000012046 mixed solvent Substances 0.000 description 5
- 230000000977 initiatory effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 102100033793 ALK tyrosine kinase receptor Human genes 0.000 description 3
- 101710168331 ALK tyrosine kinase receptor Proteins 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- QEWYKACRFQMRMB-UHFFFAOYSA-N fluoroacetic acid Chemical compound OC(=O)CF QEWYKACRFQMRMB-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002475 indoles Chemical class 0.000 description 2
- 239000002547 new drug Substances 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 208000002154 non-small cell lung carcinoma Diseases 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- YTZKOQUCBOVLHL-UHFFFAOYSA-N tert-butylbenzene Chemical compound CC(C)(C)C1=CC=CC=C1 YTZKOQUCBOVLHL-UHFFFAOYSA-N 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 208000029729 tumor suppressor gene on chromosome 11 Diseases 0.000 description 2
- FOIXQDWOJWQMEF-UHFFFAOYSA-N 1h-indole;phenylhydrazine Chemical compound NNC1=CC=CC=C1.C1=CC=C2NC=CC2=C1 FOIXQDWOJWQMEF-UHFFFAOYSA-N 0.000 description 1
- NGGGZUAEOKRHMA-UHFFFAOYSA-N 3-[(2-methylpropan-2-yl)oxy]-3-oxopropanoic acid Chemical compound CC(C)(C)OC(=O)CC(O)=O NGGGZUAEOKRHMA-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000006783 Fischer indole synthesis reaction Methods 0.000 description 1
- 206010064571 Gene mutation Diseases 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 206010027336 Menstruation delayed Diseases 0.000 description 1
- 206010054949 Metaplasia Diseases 0.000 description 1
- AGZVMFHCESVRRI-UHFFFAOYSA-N [Na].CC(C)O Chemical compound [Na].CC(C)O AGZVMFHCESVRRI-UHFFFAOYSA-N 0.000 description 1
- WRLRISOTNFYPMU-UHFFFAOYSA-N [S].CC1=CC=CC=C1 Chemical compound [S].CC1=CC=CC=C1 WRLRISOTNFYPMU-UHFFFAOYSA-N 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- KDGFLJKFZUIJMX-UHFFFAOYSA-N alectinib Chemical compound CCC1=CC=2C(=O)C(C3=CC=C(C=C3N3)C#N)=C3C(C)(C)C=2C=C1N(CC1)CCC1N1CCOCC1 KDGFLJKFZUIJMX-UHFFFAOYSA-N 0.000 description 1
- 229960001611 alectinib Drugs 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- KTEIFNKAUNYNJU-GFCCVEGCSA-N crizotinib Chemical compound O([C@H](C)C=1C(=C(F)C=CC=1Cl)Cl)C(C(=NC=1)N)=CC=1C(=C1)C=NN1C1CCNCC1 KTEIFNKAUNYNJU-GFCCVEGCSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RWTNPBWLLIMQHL-UHFFFAOYSA-N fexofenadine Chemical compound C1=CC(C(C)(C(O)=O)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 RWTNPBWLLIMQHL-UHFFFAOYSA-N 0.000 description 1
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000001394 metastastic effect Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- HKOOXMFOFWEVGF-UHFFFAOYSA-N phenylhydrazine Chemical group NNC1=CC=CC=C1 HKOOXMFOFWEVGF-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201710263703.7A CN106928185B (zh) | 2017-04-21 | 2017-04-21 | 一种艾乐替尼的制备方法 |
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CN201710263703.7A CN106928185B (zh) | 2017-04-21 | 2017-04-21 | 一种艾乐替尼的制备方法 |
Publications (2)
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CN106928185A true CN106928185A (zh) | 2017-07-07 |
CN106928185B CN106928185B (zh) | 2019-09-20 |
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CN201710263703.7A Active CN106928185B (zh) | 2017-04-21 | 2017-04-21 | 一种艾乐替尼的制备方法 |
Country Status (1)
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CN (1) | CN106928185B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108178743A (zh) * | 2018-02-08 | 2018-06-19 | 安庆奇创药业有限公司 | 一种艾乐替尼关键中间体的制备方法 |
CN110590739A (zh) * | 2019-09-20 | 2019-12-20 | 中国药科大学 | 一种艾乐替尼的制备方法 |
CN112585126A (zh) * | 2018-09-04 | 2021-03-30 | 中外制药株式会社 | 四环化合物的制备方法 |
US11014919B2 (en) | 2018-12-07 | 2021-05-25 | Fresenius Kabi Ipsum S.R.L. | Process for the preparation of alectinib |
US11098037B2 (en) | 2017-07-05 | 2021-08-24 | Fresenius Kabi Oncology Ltd. | Process for preparing alectinib or a pharmaceutically acceptable salt thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102459172A (zh) * | 2009-06-10 | 2012-05-16 | 中外制药株式会社 | 四环化合物 |
CN106518842A (zh) * | 2016-09-20 | 2017-03-22 | 北京万全德众医药生物技术有限公司 | 一种艾乐替尼的制备方法 |
-
2017
- 2017-04-21 CN CN201710263703.7A patent/CN106928185B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102459172A (zh) * | 2009-06-10 | 2012-05-16 | 中外制药株式会社 | 四环化合物 |
CN106518842A (zh) * | 2016-09-20 | 2017-03-22 | 北京万全德众医药生物技术有限公司 | 一种艾乐替尼的制备方法 |
Non-Patent Citations (1)
Title |
---|
KEITH MILLS ET AL.: "Fischer Indole Synthesis of 3-Acyl- and 3-Alkoxy-carbonylindoles", 《J.C.S. PERKIN I》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11098037B2 (en) | 2017-07-05 | 2021-08-24 | Fresenius Kabi Oncology Ltd. | Process for preparing alectinib or a pharmaceutically acceptable salt thereof |
US11465999B2 (en) | 2017-07-05 | 2022-10-11 | Fresenius Kabi Oncology Ltd. | Process for preparing Alectinib or a pharmaceutically acceptable salt thereof |
CN108178743A (zh) * | 2018-02-08 | 2018-06-19 | 安庆奇创药业有限公司 | 一种艾乐替尼关键中间体的制备方法 |
CN112585126A (zh) * | 2018-09-04 | 2021-03-30 | 中外制药株式会社 | 四环化合物的制备方法 |
US11939322B2 (en) | 2018-09-04 | 2024-03-26 | Chugai Seiyaku Kabushiki Kaisha | Method for producing tetracyclic compound |
CN112585126B (zh) * | 2018-09-04 | 2024-05-07 | 中外制药株式会社 | 四环化合物的制备方法 |
US11014919B2 (en) | 2018-12-07 | 2021-05-25 | Fresenius Kabi Ipsum S.R.L. | Process for the preparation of alectinib |
CN110590739A (zh) * | 2019-09-20 | 2019-12-20 | 中国药科大学 | 一种艾乐替尼的制备方法 |
Also Published As
Publication number | Publication date |
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CN106928185B (zh) | 2019-09-20 |
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