CN109433267B - 一种抗迟发型运动障碍用药物舍吲哚中间体的制备方法 - Google Patents
一种抗迟发型运动障碍用药物舍吲哚中间体的制备方法 Download PDFInfo
- Publication number
- CN109433267B CN109433267B CN201811283435.6A CN201811283435A CN109433267B CN 109433267 B CN109433267 B CN 109433267B CN 201811283435 A CN201811283435 A CN 201811283435A CN 109433267 B CN109433267 B CN 109433267B
- Authority
- CN
- China
- Prior art keywords
- reaction
- polyvinylpyrrolidone
- copper
- catalyst
- chloroindole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- GZKLJWGUPQBVJQ-UHFFFAOYSA-N sertindole Chemical compound C1=CC(F)=CC=C1N1C2=CC=C(Cl)C=C2C(C2CCN(CCN3C(NCC3)=O)CC2)=C1 GZKLJWGUPQBVJQ-UHFFFAOYSA-N 0.000 title abstract description 9
- 229960000652 sertindole Drugs 0.000 title abstract description 9
- 208000012661 Dyskinesia Diseases 0.000 title abstract description 6
- 230000003111 delayed effect Effects 0.000 title abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 53
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims abstract description 48
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052802 copper Inorganic materials 0.000 claims abstract description 42
- 239000003054 catalyst Substances 0.000 claims abstract description 40
- MYTGFBZJLDLWQG-UHFFFAOYSA-N 5-chloro-1h-indole Chemical compound ClC1=CC=C2NC=CC2=C1 MYTGFBZJLDLWQG-UHFFFAOYSA-N 0.000 claims abstract description 39
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 35
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 31
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 30
- JYEKQDWSLSXYTJ-UHFFFAOYSA-N 5-chloro-1-(4-fluorophenyl)indole Chemical compound C1=CC(F)=CC=C1N1C2=CC=C(Cl)C=C2C=C1 JYEKQDWSLSXYTJ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000013078 crystal Substances 0.000 claims abstract description 28
- 125000002883 imidazolyl group Chemical group 0.000 claims abstract description 22
- AITNMTXHTIIIBB-UHFFFAOYSA-N 1-bromo-4-fluorobenzene Chemical compound FC1=CC=C(Br)C=C1 AITNMTXHTIIIBB-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000001354 calcination Methods 0.000 claims abstract description 7
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 claims abstract description 6
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims abstract description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 11
- 239000012295 chemical reaction liquid Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 11
- 238000004128 high performance liquid chromatography Methods 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 10
- 239000000706 filtrate Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000010606 normalization Methods 0.000 claims description 6
- 239000012065 filter cake Substances 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 229920006316 polyvinylpyrrolidine Polymers 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000012296 anti-solvent Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 150000004682 monohydrates Chemical class 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 14
- 230000003197 catalytic effect Effects 0.000 abstract description 9
- 150000001879 copper Chemical class 0.000 abstract description 7
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- 229910001431 copper ion Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical group [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 206010043118 Tardive Dyskinesia Diseases 0.000 description 3
- 238000006887 Ullmann reaction Methods 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- WTDRDQBEARUVNC-LURJTMIESA-N L-DOPA Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-LURJTMIESA-N 0.000 description 2
- WTDRDQBEARUVNC-UHFFFAOYSA-N L-Dopa Natural products OC(=O)C(N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 238000010668 complexation reaction Methods 0.000 description 2
- 229960003638 dopamine Drugs 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 229960004502 levodopa Drugs 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000000168 pyrrolyl group Chemical group 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 229920003081 Povidone K 30 Polymers 0.000 description 1
- BJMBNXMMZRCLFY-UHFFFAOYSA-N [N].[N].CN(C)C=O Chemical compound [N].[N].CN(C)C=O BJMBNXMMZRCLFY-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical group [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 230000003291 dopaminomimetic effect Effects 0.000 description 1
- 230000000214 effect on organisms Effects 0.000 description 1
- 238000010812 external standard method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
- B01J31/182—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine comprising aliphatic or saturated rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4277—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues
- B01J2231/4283—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues using N nucleophiles, e.g. Buchwald-Hartwig amination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
- B01J2523/10—Constitutive chemical elements of heterogeneous catalysts of Group I (IA or IB) of the Periodic Table
- B01J2523/17—Copper
-
- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Indole Compounds (AREA)
- Catalysts (AREA)
Abstract
Description
时间/min | A/% | B/% |
0 | 60 | 40 |
30 | 0 | 100 |
40 | 0 | 100 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811283435.6A CN109433267B (zh) | 2018-10-31 | 2018-10-31 | 一种抗迟发型运动障碍用药物舍吲哚中间体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811283435.6A CN109433267B (zh) | 2018-10-31 | 2018-10-31 | 一种抗迟发型运动障碍用药物舍吲哚中间体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109433267A CN109433267A (zh) | 2019-03-08 |
CN109433267B true CN109433267B (zh) | 2021-11-23 |
Family
ID=65548945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811283435.6A Active CN109433267B (zh) | 2018-10-31 | 2018-10-31 | 一种抗迟发型运动障碍用药物舍吲哚中间体的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109433267B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015119887A1 (en) * | 2014-02-04 | 2015-08-13 | Nivo Systems, Inc. | Open framework composites, methods for producing and using such composites |
CN107029772A (zh) * | 2016-02-04 | 2017-08-11 | 武汉理工大学 | 一种非贵金属催化剂及其制备方法 |
CN107492637A (zh) * | 2017-07-18 | 2017-12-19 | 华南师范大学 | 一种多孔碳掺杂金属氧化物及由其制备的锂离子电池 |
-
2018
- 2018-10-31 CN CN201811283435.6A patent/CN109433267B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015119887A1 (en) * | 2014-02-04 | 2015-08-13 | Nivo Systems, Inc. | Open framework composites, methods for producing and using such composites |
CN107029772A (zh) * | 2016-02-04 | 2017-08-11 | 武汉理工大学 | 一种非贵金属催化剂及其制备方法 |
CN107492637A (zh) * | 2017-07-18 | 2017-12-19 | 华南师范大学 | 一种多孔碳掺杂金属氧化物及由其制备的锂离子电池 |
Non-Patent Citations (2)
Title |
---|
Copper(0) in the Ullmann heterocycle-aryl ether synthesis of 4-phenoxypyridine using multimode microwave heating;Faysal Benaskar et al.;《Tetrahedron Letters》;ELSEVIER;20091030;第51卷(第2期);第248页摘要-第250页右栏第2段 * |
Development of Efficient Copper-Based MOF-Derived Catalysts for the Reduction of Aromatic Nitro Compounds;Ozlem Karahan et al.;《European Journal of Inorganic Chemistry》;Wiley;20180115;第2018卷(第9期);第1073页摘要-第1079页左栏第2段 * |
Also Published As
Publication number | Publication date |
---|---|
CN109433267A (zh) | 2019-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3805196B1 (en) | Preparation method for high optical indoxacarb intermediate | |
CN111511722B (zh) | 一种制备噁拉戈利中间体的方法及其组合物 | |
CN104402838B (zh) | 缬沙坦的精制方法 | |
CN110655493B (zh) | 一种奧替拉西钾的合成方法 | |
CN109433267B (zh) | 一种抗迟发型运动障碍用药物舍吲哚中间体的制备方法 | |
CN113444076B (zh) | 生物质负载铜催化三组分反应在含氟药物制备中的应用 | |
CN111718329A (zh) | 一种德拉沙星杂质iv及产品精制方法 | |
CN110655506B (zh) | 一种替加氟的制备方法 | |
CN105949176B (zh) | 一种来那替尼的纯化方法 | |
CN110105219B (zh) | 一种制备抗病毒药物用中间体的方法 | |
CN104961787A (zh) | 一种虫草素的合成方法 | |
CN106749007A (zh) | 一种制备7‑羟基‑2‑喹诺酮的方法 | |
CN112718002A (zh) | 一种芦卡帕利中间体的制备方法 | |
CN105524002A (zh) | 一种喹喔酮衍生物的制备方法及其产物净化提纯方法 | |
CN105646472A (zh) | 一种盐酸阿罗洛尔的制备方法 | |
CN107952425B (zh) | 一种抗肿瘤药物nvp-bez235中间体的制备方法 | |
CN114195761B (zh) | 一种高纯度西他沙星3/2水合物的制备方法 | |
JP6126102B2 (ja) | 純粋なS−(−)−9−フルオロ−6,7−ジヒドロ−8−(4−ヒドロキシピペリジン−1−イル)−5−メチル−1−オキソ−1H,5H−ベンゾ[i,j]キノリジン−2−カルボン酸L−アルギニン塩4水和物およびその製造方法 | |
CN103787956B (zh) | 用于制备泊马度胺的中间体的制备方法 | |
CN108863946B (zh) | 一种地巴唑杂质对照品的制备方法 | |
CN106496096B (zh) | 非天然色氨酸衍生物的合成方法 | |
CN106928118B (zh) | 一种制备西洛多辛中间体的方法 | |
CN112679480B (zh) | 一种替加氟的制备方法 | |
JP6147546B2 (ja) | 酢酸が低減されたテルミサルタンa型結晶の製造方法 | |
CN113980018A (zh) | 一种6-氮杂吲哚的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211027 Address after: 271000 No. 2 East Sheng Road, Shandong, Tai'an Applicant after: Wang Dongmei Address before: 271000 No. 2 East Sheng Road, Shandong, Tai'an Applicant before: TAISHAN MEDICAL University |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211103 Address after: 463000 No. 6, Qinghe Avenue, Zhumadian City, Henan Province Applicant after: Henan lino Pharmaceutical Co.,Ltd. Address before: 271000 No. 2 East Sheng Road, Shandong, Tai'an Applicant before: Wang Dongmei |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Preparation method of an intermediate of the drug selenide for the treatment of delayed onset motor disorders Granted publication date: 20211123 Pledgee: Postal Savings Bank of China Limited, Yicheng District Branch, Madian City Pledgor: Henan lino Pharmaceutical Co.,Ltd. Registration number: Y2024980030993 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |