CN107793354A - 一种分子间环化合成喹啉衍生物的方法 - Google Patents
一种分子间环化合成喹啉衍生物的方法 Download PDFInfo
- Publication number
- CN107793354A CN107793354A CN201711088739.2A CN201711088739A CN107793354A CN 107793354 A CN107793354 A CN 107793354A CN 201711088739 A CN201711088739 A CN 201711088739A CN 107793354 A CN107793354 A CN 107793354A
- Authority
- CN
- China
- Prior art keywords
- quinoline derivatives
- quinoline
- intermolecular cyclization
- derivatives according
- reaction
- 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.)
- Granted
Links
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 15
- 238000007363 ring formation reaction Methods 0.000 title claims abstract description 15
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 15
- 125000002943 quinolinyl group Chemical class N1=C(C=CC2=CC=CC=C12)* 0.000 title claims 12
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000006243 chemical reaction Methods 0.000 claims abstract description 39
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 37
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 15
- 239000003054 catalyst Substances 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 238000005580 one pot reaction Methods 0.000 claims abstract description 5
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 3
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 claims description 14
- -1 aryl ethanone Chemical compound 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 12
- NTPLXRHDUXRPNE-UHFFFAOYSA-N 4-methoxyacetophenone Chemical compound COC1=CC=C(C(C)=O)C=C1 NTPLXRHDUXRPNE-UHFFFAOYSA-N 0.000 claims description 8
- 230000002194 synthesizing effect Effects 0.000 claims description 8
- 230000035484 reaction time Effects 0.000 claims description 7
- 150000002505 iron Chemical class 0.000 claims description 5
- GNKZMNRKLCTJAY-UHFFFAOYSA-N 4'-Methylacetophenone Chemical compound CC(=O)C1=CC=C(C)C=C1 GNKZMNRKLCTJAY-UHFFFAOYSA-N 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- WPRAXAOJIODQJR-UHFFFAOYSA-N 1-(3,4-dimethylphenyl)ethanone Chemical compound CC(=O)C1=CC=C(C)C(C)=C1 WPRAXAOJIODQJR-UHFFFAOYSA-N 0.000 claims description 2
- BUZYGTVTZYSBCU-UHFFFAOYSA-N 1-(4-chlorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(Cl)C=C1 BUZYGTVTZYSBCU-UHFFFAOYSA-N 0.000 claims description 2
- ZDPAWHACYDRYIW-UHFFFAOYSA-N 1-(4-fluorophenyl)ethanone Chemical compound CC(=O)C1=CC=C(F)C=C1 ZDPAWHACYDRYIW-UHFFFAOYSA-N 0.000 claims description 2
- JECUZQLBQKNEMW-UHFFFAOYSA-N 1-(4-methylsulfanylphenyl)ethanone Chemical compound CSC1=CC=C(C(C)=O)C=C1 JECUZQLBQKNEMW-UHFFFAOYSA-N 0.000 claims description 2
- KEAGRYYGYWZVPC-UHFFFAOYSA-N 1-[4-(2-methylpropyl)phenyl]ethanone Chemical compound CC(C)CC1=CC=C(C(C)=O)C=C1 KEAGRYYGYWZVPC-UHFFFAOYSA-N 0.000 claims description 2
- YXWWHNCQZBVZPV-UHFFFAOYSA-N 2'-methylacetophenone Chemical compound CC(=O)C1=CC=CC=C1C YXWWHNCQZBVZPV-UHFFFAOYSA-N 0.000 claims description 2
- WYJOVVXUZNRJQY-UHFFFAOYSA-N 2-Acetylthiophene Chemical compound CC(=O)C1=CC=CS1 WYJOVVXUZNRJQY-UHFFFAOYSA-N 0.000 claims description 2
- XSAYZAUNJMRRIR-UHFFFAOYSA-N 2-acetylnaphthalene Chemical compound C1=CC=CC2=CC(C(=O)C)=CC=C21 XSAYZAUNJMRRIR-UHFFFAOYSA-N 0.000 claims description 2
- NLPHXWGWBKZSJC-UHFFFAOYSA-N 4-acetylbenzonitrile Chemical compound CC(=O)C1=CC=C(C#N)C=C1 NLPHXWGWBKZSJC-UHFFFAOYSA-N 0.000 claims description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 2
- 229960002089 ferrous chloride Drugs 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 2
- FSPSELPMWGWDRY-UHFFFAOYSA-N m-Methylacetophenone Chemical compound CC(=O)C1=CC=CC(C)=C1 FSPSELPMWGWDRY-UHFFFAOYSA-N 0.000 claims description 2
- 150000008062 acetophenones Chemical class 0.000 claims 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims 1
- 150000003248 quinolines Chemical class 0.000 abstract description 43
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract description 20
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000543 intermediate Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 125000005002 aryl methyl group Chemical group 0.000 abstract 1
- HEDRZPFGACZZDS-MICDWDOJSA-N deuterated chloroform Substances [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 57
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 15
- 238000005160 1H NMR spectroscopy Methods 0.000 description 15
- 238000002474 experimental method Methods 0.000 description 9
- 238000006555 catalytic reaction Methods 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 150000001448 anilines Chemical class 0.000 description 3
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 3
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000011831 acidic ionic liquid Substances 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000001868 cobalt Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 150000002815 nickel Chemical class 0.000 description 2
- 239000012450 pharmaceutical intermediate Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- IRFSXVIRXMYULF-UHFFFAOYSA-N 1,2-dihydroquinoline Chemical compound C1=CC=C2C=CCNC2=C1 IRFSXVIRXMYULF-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229930192334 Auxin Natural products 0.000 description 1
- 0 C*C(C=C1)=NCC1=CC=CC Chemical compound C*C(C=C1)=NCC1=CC=CC 0.000 description 1
- 229910002567 K2S2O8 Inorganic materials 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 238000005614 Skraup synthesis reaction Methods 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003674 animal food additive Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000002363 auxin Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 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
- 239000012043 crude product Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- WSZKUEZEYFNPID-UHFFFAOYSA-N hydrogen sulfate;quinolin-1-ium Chemical compound OS(O)(=O)=O.N1=CC=CC2=CC=CC=C21 WSZKUEZEYFNPID-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NQXWGWZJXJUMQB-UHFFFAOYSA-K iron trichloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].Cl[Fe+]Cl NQXWGWZJXJUMQB-UHFFFAOYSA-K 0.000 description 1
- 150000002561 ketenes Chemical class 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012803 optimization experiment Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007243 oxidative cyclization reaction Methods 0.000 description 1
- 238000005839 oxidative dehydrogenation reaction Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229940127224 quinoline drug Drugs 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
- C07D215/06—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms having only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/12—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D215/14—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Quinoline Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711088739.2A CN107793354B (zh) | 2017-11-08 | 2017-11-08 | 一种分子间环化合成喹啉衍生物的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711088739.2A CN107793354B (zh) | 2017-11-08 | 2017-11-08 | 一种分子间环化合成喹啉衍生物的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107793354A true CN107793354A (zh) | 2018-03-13 |
CN107793354B CN107793354B (zh) | 2019-09-03 |
Family
ID=61549207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711088739.2A Active CN107793354B (zh) | 2017-11-08 | 2017-11-08 | 一种分子间环化合成喹啉衍生物的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107793354B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108658885A (zh) * | 2018-05-08 | 2018-10-16 | 沅江华龙催化科技有限公司 | 一种2,4二芳基恶唑的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105175328A (zh) * | 2015-10-26 | 2015-12-23 | 南阳师范学院 | 一种利用芳香胺、芳香醛、酮合成喹啉衍生物的方法 |
CN106380463A (zh) * | 2016-08-30 | 2017-02-08 | 南阳师范学院 | 一种合成喹啉衍生物的方法 |
-
2017
- 2017-11-08 CN CN201711088739.2A patent/CN107793354B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105175328A (zh) * | 2015-10-26 | 2015-12-23 | 南阳师范学院 | 一种利用芳香胺、芳香醛、酮合成喹啉衍生物的方法 |
CN106380463A (zh) * | 2016-08-30 | 2017-02-08 | 南阳师范学院 | 一种合成喹啉衍生物的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108658885A (zh) * | 2018-05-08 | 2018-10-16 | 沅江华龙催化科技有限公司 | 一种2,4二芳基恶唑的合成方法 |
CN108658885B (zh) * | 2018-05-08 | 2019-11-05 | 沅江华龙催化科技有限公司 | 一种2,4二芳基恶唑的合成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107793354B (zh) | 2019-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103275043B (zh) | 2-芳基苯并呋喃及其衍生物的合成方法 | |
CN105801575A (zh) | 一种咪唑并[1,2-a]吡啶的合成方法 | |
KR20170016754A (ko) | 크로마논 유도체의 신규한 제조방법 | |
CN106380446B (zh) | 一种喹啉-2甲酸酯基衍生物的合成方法 | |
CN107793354B (zh) | 一种分子间环化合成喹啉衍生物的方法 | |
CN107759458B (zh) | 由二甲基亚砜和芳基乙酮合成α,β-不饱和芳基酮类化合物的方法 | |
CN107892668B (zh) | 一种喹啉衍生物的合成方法 | |
CN109574818B (zh) | 一种多取代茚酮衍生物及其制备方法 | |
CN111995554A (zh) | 无金属化学氧化法制备不对称有机硒醚类化合物的方法 | |
CN111777564A (zh) | 一种在水相中光催化醇氧化合成喹唑啉酮化合物的方法 | |
CN107628996B (zh) | 一种多取代喹啉的合成方法 | |
CN107759450A (zh) | 由二甲基亚砜和酮类化合物合成α,β‑不饱和酮类化合物的方法 | |
CN107652229B (zh) | 一种由苯乙酮和苯胺类化合物氧化环化合成喹啉衍生物的方法 | |
CN106366035B (zh) | 一种喹啉衍生物的合成方法 | |
CN113511986B (zh) | 一种芳基乙腈类衍生物的制备方法 | |
CN111848464B (zh) | 一种制备2-(甲基亚磺酰)苯甲酸的方法 | |
CN113651720B (zh) | 一种取代烯基硫氰酸酯类化合物及其制备方法 | |
CN115403505B (zh) | 一种含有吲哚酮结构的硫酯化合物的制备方法 | |
CN110156681B (zh) | 一种2-酯基喹啉的合成方法 | |
CN109761842B (zh) | α-F-β-NHAc-羰基化合物的合成方法 | |
CN113121435B (zh) | 一种2,4-二氯喹啉类化合物的合成方法 | |
CN116462619B (zh) | 一种环戊烯酮衍生物的制备方法 | |
CN115304557B (zh) | 一种烯胺衍生物及其制备方法 | |
CN109320554B (zh) | 一种实用的乙酰氨基丙烯酸酯类化合物的合成新方法 | |
CN111410656B (zh) | 一种异喹啉酮类衍生物的制备方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210218 Address after: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Pengbo Information Technology Co.,Ltd. Address before: 41007 No.1 Chuangye Road, shijihu Road, Yuanjiang City, Yiyang City, Hunan Province Patentee before: YUANJIANG HUALONG CATALYST TECHNOLOGY Co.,Ltd. Effective date of registration: 20210218 Address after: Room 1374, building 1, No. 3316, Tingwei Road, Caojing Town, Jinshan District, Shanghai Patentee after: Shanghai Quanbao Biotechnology Co.,Ltd. Address before: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Pengbo Information Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |