WO2016026380A1 - 艾德拉尼的制备方法 - Google Patents
艾德拉尼的制备方法 Download PDFInfo
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- WO2016026380A1 WO2016026380A1 PCT/CN2015/085706 CN2015085706W WO2016026380A1 WO 2016026380 A1 WO2016026380 A1 WO 2016026380A1 CN 2015085706 W CN2015085706 W CN 2015085706W WO 2016026380 A1 WO2016026380 A1 WO 2016026380A1
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- reaction
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- preparing
- substitution reaction
- acid
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 229960003445 idelalisib Drugs 0.000 title abstract description 5
- YKLIKGKUANLGSB-HNNXBMFYSA-N idelalisib Chemical compound C1([C@@H](NC=2[C]3N=CN=C3N=CN=2)CC)=NC2=CC=CC(F)=C2C(=O)N1C1=CC=CC=C1 YKLIKGKUANLGSB-HNNXBMFYSA-N 0.000 title abstract 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims abstract description 12
- 238000010534 nucleophilic substitution reaction Methods 0.000 claims abstract description 11
- AFENDNXGAFYKQO-GSVOUGTGSA-N (R)-2-hydroxybutyric acid Chemical compound CC[C@@H](O)C(O)=O AFENDNXGAFYKQO-GSVOUGTGSA-N 0.000 claims abstract description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007112 amidation reaction Methods 0.000 claims abstract description 7
- 229940067621 aminobutyrate Drugs 0.000 claims abstract description 7
- DNSISZSEWVHGLH-UHFFFAOYSA-N butanamide Chemical compound CCCC(N)=O DNSISZSEWVHGLH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 5
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 5
- 238000006467 substitution reaction Methods 0.000 claims abstract description 5
- 230000009435 amidation Effects 0.000 claims abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical group CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 9
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 claims description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 6
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-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
- 239000002904 solvent Substances 0.000 claims description 4
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical compound FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 claims description 4
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- CSKNSYBAZOQPLR-UHFFFAOYSA-N benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CC=C1 CSKNSYBAZOQPLR-UHFFFAOYSA-N 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000007805 chemical reaction reactant Substances 0.000 claims description 2
- 125000004185 ester group Chemical group 0.000 claims description 2
- FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 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
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 claims description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- WRIKHQLVHPKCJU-UHFFFAOYSA-N sodium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([Na])[Si](C)(C)C WRIKHQLVHPKCJU-UHFFFAOYSA-N 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000009776 industrial production Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 43
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000000243 solution Substances 0.000 description 13
- 235000019439 ethyl acetate Nutrition 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000002451 electron ionisation mass spectrometry Methods 0.000 description 6
- 239000000543 intermediate Substances 0.000 description 6
- 229940079593 drug Drugs 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- KWWOQRSLYPHAMK-RXMQYKEDSA-N ethyl (2r)-2-hydroxybutanoate Chemical compound CCOC(=O)[C@H](O)CC KWWOQRSLYPHAMK-RXMQYKEDSA-N 0.000 description 5
- 208000010839 B-cell chronic lymphocytic leukemia Diseases 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 208000031422 Lymphocytic Chronic B-Cell Leukemia Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- IFSDAJWBUCMOAH-HNNXBMFYSA-N idelalisib Chemical compound C1([C@@H](NC=2C=3N=CNC=3N=CN=2)CC)=NC2=CC=CC(F)=C2C(=O)N1C1=CC=CC=C1 IFSDAJWBUCMOAH-HNNXBMFYSA-N 0.000 description 3
- MAWGHOPSCKCTPA-UHFFFAOYSA-N 6-bromo-1h-indole Chemical compound BrC1=CC=C2C=CNC2=C1 MAWGHOPSCKCTPA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 229940124277 aminobutyric acid Drugs 0.000 description 2
- 210000003719 b-lymphocyte Anatomy 0.000 description 2
- -1 bromo oxime Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 230000000306 recurrent effect Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- KCOPAESEGCGTKM-UHFFFAOYSA-N 1,3-oxazol-4-one Chemical compound O=C1COC=N1 KCOPAESEGCGTKM-UHFFFAOYSA-N 0.000 description 1
- AVRPFRMDMNDIDH-UHFFFAOYSA-N 1h-quinazolin-2-one Chemical group C1=CC=CC2=NC(O)=NC=C21 AVRPFRMDMNDIDH-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229940126656 GS-4224 Drugs 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010025323 Lymphomas Diseases 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- XGIUDIMNNMKGDE-UHFFFAOYSA-N bis(trimethylsilyl)azanide Chemical compound C[Si](C)(C)[N-][Si](C)(C)C XGIUDIMNNMKGDE-UHFFFAOYSA-N 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 208000032852 chronic lymphocytic leukemia Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229940088679 drug related substance Drugs 0.000 description 1
- OJCSPXHYDFONPU-UHFFFAOYSA-N etoac etoac Chemical compound CCOC(C)=O.CCOC(C)=O OJCSPXHYDFONPU-UHFFFAOYSA-N 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003325 follicular Effects 0.000 description 1
- 201000005787 hematologic cancer Diseases 0.000 description 1
- 208000024200 hematopoietic and lymphoid system neoplasm Diseases 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- RIVIDPPYRINTTH-UHFFFAOYSA-N n-ethylpropan-2-amine Chemical compound CCNC(C)C RIVIDPPYRINTTH-UHFFFAOYSA-N 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000002935 phosphatidylinositol 3 kinase inhibitor Substances 0.000 description 1
- 229940043441 phosphoinositide 3-kinase inhibitor Drugs 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229960004641 rituximab Drugs 0.000 description 1
- 238000009097 single-agent therapy Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229940095188 zydelig Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
- C07D473/32—Nitrogen atom
- C07D473/34—Nitrogen atom attached in position 6, e.g. adenine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
Definitions
- the invention belongs to the technical field of organic synthesis route design and preparation technology of raw materials and intermediates, and particularly relates to a preparation method of a drug Adrini for treating chronic lymphocytic leukemia.
- Idelalisib is a phosphoinositide 3-kinase inhibitor developed by Icos Corporation, Gilead Sciences. The drug was approved by the US FDA in July 2014 for the treatment of three B-cell blood cancers: combined with rituximab in the treatment of relapsed chronic lymphocytic leukemia (CLL), as a monotherapy for recurrent follicular B cells.
- CLL chronic lymphocytic leukemia
- Idelalisib 5-fluoro-3-phenyl-2-[(1S)-1-(9H-indol-6-ylamino)propyl]-4(3H)-quina Oxazolinone (I), its structural formula is:
- the preparation method of Adraran has been reported.
- the PCT patent WO2005113554 of the American company Aikesi reported the synthesis method of Adraran and its analogs. The method comprises the steps of: synthesizing a quinazolinone ring, and coupling the obtained intermediate to bromo oxime to prepare Adrani (I).
- the object of the present invention is to provide a preparation method of Adrini which is easy to obtain raw materials, simple in process, economical and environmentally friendly, and suitable for industrial production.
- the present invention adopts the following main technical solutions: a preparation method of Adraran (I),
- the preparation step comprises the following steps: R-2-hydroxybutyrate (II) and 6-amino-9H-indole are subjected to nucleophilic substitution reaction under the action of a leaving reagent and an acid binding agent to form an intermediate S-2-(N- 9H-indol-6-yl)aminobutyrate (III), intermediate S-2-(N-9H-indol-6-yl)aminobutyrate (III) and 2-formic acid-3-fluoroaniline Amidation reaction under the action of a catalyst to form the intermediate S-2-(N-9H-indol-6-yl)amino-N-(2-formic acid-3-fluorophenyl)butanamide (IV), intermediate S- 2-(N-9H- ⁇ -6-yl)amino-N-(2-formic acid-3-fluorophenyl)butanamide (IV) undergoes a cyclization reaction in acetic anhydride, followed by a substitution reaction with aniline to obtain
- the ester group (R 1 ) in the starting material R-2-hydroxybutyrate (II) is an aliphatic hydrocarbon group of 1 to 10 carbon atoms, a phenyl group or a benzyl group, preferably a methyl group or an ethyl group.
- the molar ratio of the nucleophilic substitution reaction starting material R-2-hydroxybutyrate (II) to 6-amino-9H-indole is: 1:0.5-1.5, preferably 1:0.8-1.2, more preferably 1:1 .
- the leaving reagent for the nucleophilic substitution reaction is methylsulfonyl chloride, benzenesulfonyl chloride, p-toluenesulfonyl chloride or trifluoromethanesulfonic anhydride, preferably methylsulfonyl chloride or p-toluenesulfonyl chloride.
- the acid binding agent of the nucleophilic substitution reaction is triethylamine, pyridine, N-methylmorpholine, diisopropylethylamine or 4-dimethylaminopyridine, preferably triethylamine or diisopropylethylamine.
- the solvent for the nucleophilic substitution reaction is dichloromethane, 1,2-dichloromethane, chloroform, tetrahydrofuran or N,N-dimethylformamide, preferably dichloromethane or N,N-dimethylformamide.
- the temperature of the nucleophilic substitution reaction is 0 to 60 ° C, preferably 10 to 30 ° C.
- the catalyst for the amidation reaction is sodium methoxide, sodium ethoxide, potassium t-butoxide, sodium t-butoxide, sodium amide, n-butyllithium, trimethylaluminum, ethylmagnesium bromide or hexamethyldisilazide.
- Base sodium preferably trimethyl aluminum or n-butyl lithium.
- the solvent for the amidation reaction is n-hexane, tetrahydrofuran, toluene, dichloromethane, 1,2-dichloroethane or N,N-dimethylformamide, preferably n-hexane or dichloromethane.
- the temperature of the amidation reaction is from 0 to 100 ° C, preferably from 40 to 60 ° C.
- the temperature of the cyclization reaction is from 100 to 150 ° C, preferably from 120 to 130 ° C.
- the solvent for the substitution reaction is methanol, ethanol, acetonitrile, benzene, toluene or acetic acid, preferably toluene or acetic acid, more preferably acetic acid.
- the preparation method of Adrini (I) according to the present invention has the characteristics of easy availability of raw materials, simple process, economical and environmental protection, and the like, thereby facilitating the industrial production of the raw material drug and promoting its economic technology. development of.
- Embodiment 1 is a diagrammatic representation of Embodiment 1:
- Embodiment 2 is a diagrammatic representation of Embodiment 1:
- Embodiment 3 is a diagrammatic representation of Embodiment 3
- Embodiment 4 is a diagrammatic representation of Embodiment 4:
- Embodiment 5 is a diagrammatic representation of Embodiment 5:
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
Abstract
Description
Claims (8)
- 如权利要求1所述艾德拉尼的制备方法,其特征在于:所述原料R-2-羟基丁酸酯中的酯基为1-10个碳原子的脂肪烃基、苯基或苄基。
- 如权利要求1所述艾德拉尼的制备方法,其特征在于:所述亲核取代反应原料R-2-羟基丁酸酯与6-氨基-9H-嘌呤的投料摩尔比为:1∶0.5-1.5。
- 如权利要求1所述艾德拉尼的制备方法,其特征在于:所述亲核取代反应的离去试剂为甲基磺酰氯、苯磺酰氯、对甲苯磺酰氯或三氟甲磺酸酐。
- 如权利要求1所述艾德拉尼的制备方法,其特征在于:所述亲核取代反应的缚酸剂为三乙胺、吡啶、N-甲基吗啡啉、二异丙基乙胺或4-二甲氨基吡啶。
- 如权利要求1所述艾德拉尼的制备方法,其特征在于:所述酰胺化反应的催化剂为甲醇钠、乙醇钠、叔丁醇钾、叔丁醇钠、氨基钠、正丁基锂、三甲基铝、乙基溴化镁或六甲基二硅基胺基钠。
- 如权利要求1所述艾德拉尼的制备方法,其特征在于:所述环合反应的温度为100~150℃。
- 如权利要求1所述艾德拉尼的制备方法,其特征在于:所述取代反应的溶剂为甲醇、乙醇、乙腈、苯、甲苯或醋酸。
Priority Applications (1)
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Cited By (3)
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US9567337B2 (en) | 2013-12-20 | 2017-02-14 | Gilead Calistoga Llc | Process methods for phosphatidylinositol 3-kinase inhibitors |
US9708327B2 (en) | 2013-12-20 | 2017-07-18 | Gilead Calistoga Llc | Polymorphic forms of a hydrochloride salt of (S)-2-(1-(9H-purin-6-ylamino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one |
US11358966B2 (en) | 2018-03-16 | 2022-06-14 | Johnson Matthey Public Limited Company | Pyridine or N,N-dimethyl acetamide solvated solid state forms of solvated idelalisib, their use and preparation |
Families Citing this family (16)
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CN104262344B (zh) * | 2014-08-22 | 2015-11-04 | 苏州明锐医药科技有限公司 | 艾德拉尼的制备方法 |
CN106146500A (zh) * | 2015-03-26 | 2016-11-23 | 江苏豪森药业集团有限公司 | 5-氟-3-苯基-2-[(1s)-1-(9h-嘌呤-6-基氨基)丙基]-4(3h)-喹唑啉酮晶型及其制备方法 |
CN106146501A (zh) * | 2015-03-26 | 2016-11-23 | 江苏豪森药业集团有限公司 | 一种无定型激酶抑制剂的制备方法 |
CN108033961A (zh) | 2015-04-15 | 2018-05-15 | 上海方楠生物科技有限公司 | 一种艾德力布的无定型物及其制备方法 |
CN106146352A (zh) * | 2015-04-16 | 2016-11-23 | 上海医药工业研究院 | Idelalisib中间体及其制备方法 |
CN106146503A (zh) * | 2015-04-16 | 2016-11-23 | 上海医药工业研究院 | 一种Idelalisib的制备方法 |
CZ2015347A3 (cs) * | 2015-05-22 | 2016-11-30 | Zentiva, K.S. | Pevné formy 5-fluor-3-fenyl-2-[(1S)-1-(9H-purin-6-ylamino)propyl]chinazolin-4-onu a jejich příprava |
HU231016B1 (hu) * | 2015-11-30 | 2019-11-28 | Egis Gyógyszergyár Zrt. | Idelalisib új polimorf és szolvát formája |
WO2017134607A1 (en) | 2016-02-03 | 2017-08-10 | Lupin Limited | A process for the preparation of phosphatidylinositol 3-kinase inhibitor |
WO2017191608A1 (en) * | 2016-05-05 | 2017-11-09 | Laurus Labs Limited | Novel process for preparation of idelalisib |
CN105943510A (zh) * | 2016-06-13 | 2016-09-21 | 佛山市腾瑞医药科技有限公司 | 一种艾代拉利司制剂及其应用 |
CN106074430A (zh) * | 2016-06-13 | 2016-11-09 | 佛山市腾瑞医药科技有限公司 | 一种艾代拉利司泡腾片及其制备方法 |
WO2017221272A1 (en) * | 2016-06-23 | 2017-12-28 | Sun Pharmaceutical Industries Limited | Process for the preparation of idelalisib |
CN106632337B (zh) * | 2016-10-18 | 2018-11-20 | 湖北生物医药产业技术研究院有限公司 | 艾代拉里斯的晶型、药物组合物、制备方法和用途 |
CN108409740B (zh) * | 2018-03-14 | 2020-05-08 | 盐城师范学院 | 一种艾代拉里斯制备方法 |
CN111471001B (zh) * | 2020-05-20 | 2023-05-26 | 上海鲲博玖瑞医药科技发展有限公司 | 4-[(1r)-1-氨基-2-羟基乙基]-3-氟-苯腈的制备方法 |
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Cited By (8)
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US9567337B2 (en) | 2013-12-20 | 2017-02-14 | Gilead Calistoga Llc | Process methods for phosphatidylinositol 3-kinase inhibitors |
US9708327B2 (en) | 2013-12-20 | 2017-07-18 | Gilead Calistoga Llc | Polymorphic forms of a hydrochloride salt of (S)-2-(1-(9H-purin-6-ylamino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one |
US10047060B2 (en) | 2013-12-20 | 2018-08-14 | Gilead Calistoga Llc | Process methods for phosphatidylinositol 3-kinase inhibitors |
US10059677B2 (en) | 2013-12-20 | 2018-08-28 | Gilead Calistoga Llc | Process for preparing phosphatidylinositol 3-kinase inhibitors and intermediates thereof |
US10414737B2 (en) | 2013-12-20 | 2019-09-17 | Gilead Sciences, Inc. | Process methods for phosphatidylinositol 3-kinase inhibitors |
US10442805B2 (en) | 2013-12-20 | 2019-10-15 | Gilead Calistoga Llc | Polymorphic forms of a hydrochloride salt of (S)-2-(1-(9H-purin-6-ylamino)propyl)-5-fluoro-3-phenylquinazolin-4(3H)-one |
US10954199B2 (en) | 2013-12-20 | 2021-03-23 | Gilead Sciences, Inc. | Process methods for phosphatidylinositol 3-kinase inhibitors |
US11358966B2 (en) | 2018-03-16 | 2022-06-14 | Johnson Matthey Public Limited Company | Pyridine or N,N-dimethyl acetamide solvated solid state forms of solvated idelalisib, their use and preparation |
Also Published As
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CN104262344B (zh) | 2015-11-04 |
CN104262344A (zh) | 2015-01-07 |
KR20170075713A (ko) | 2017-07-03 |
KR101934096B1 (ko) | 2019-01-02 |
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