CN106187837A - 一种氟苯尼考中间体、及其制备方法和氟苯尼考的制备方法 - Google Patents
一种氟苯尼考中间体、及其制备方法和氟苯尼考的制备方法 Download PDFInfo
- Publication number
- CN106187837A CN106187837A CN201610525738.9A CN201610525738A CN106187837A CN 106187837 A CN106187837 A CN 106187837A CN 201610525738 A CN201610525738 A CN 201610525738A CN 106187837 A CN106187837 A CN 106187837A
- Authority
- CN
- China
- Prior art keywords
- reaction
- preparation
- florfenicol
- iii
- acid
- 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
- AYIRNRDRBQJXIF-NXEZZACHSA-N (-)-Florfenicol Chemical compound CS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CF)NC(=O)C(Cl)Cl)C=C1 AYIRNRDRBQJXIF-NXEZZACHSA-N 0.000 title claims abstract description 27
- 229960003760 florfenicol Drugs 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- -1 methylene sulfuryl Chemical group 0.000 claims abstract description 16
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims abstract description 5
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 claims abstract description 5
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 33
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 30
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 238000006722 reduction reaction Methods 0.000 claims description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 14
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 14
- 239000012279 sodium borohydride Substances 0.000 claims description 14
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 13
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 150000003935 benzaldehydes Chemical class 0.000 claims description 8
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzenecarboxaldehyde Natural products O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims description 8
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 238000001953 recrystallisation Methods 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000007818 Grignard reagent Substances 0.000 claims description 6
- 150000001263 acyl chlorides Chemical class 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000007062 hydrolysis Effects 0.000 claims description 6
- 238000006460 hydrolysis reaction Methods 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 claims description 6
- 229910015900 BF3 Inorganic materials 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical class [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 claims description 5
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 4
- 238000005917 acylation reaction Methods 0.000 claims description 4
- 238000003682 fluorination reaction Methods 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- 238000006467 substitution reaction Methods 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 230000001476 alcoholic effect Effects 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 150000004795 grignard reagents Chemical class 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 239000000273 veterinary drug Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 19
- 238000003756 stirring Methods 0.000 description 14
- 208000035126 Facies Diseases 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 13
- 238000001514 detection method Methods 0.000 description 13
- 238000004128 high performance liquid chromatography Methods 0.000 description 13
- 0 C[C@@]1[C@](C2)C2(*C(*)CC*)CC1 Chemical compound C[C@@]1[C@](C2)C2(*C(*)CC*)CC1 0.000 description 11
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 8
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 239000000284 extract Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 4
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- WQADWIOXOXRPLN-UHFFFAOYSA-N 1,3-dithiane Chemical compound C1CSCSC1 WQADWIOXOXRPLN-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 238000011914 asymmetric synthesis Methods 0.000 description 2
- WWYGFGQNWUGOQB-UHFFFAOYSA-N benzaldehyde methylsulfanylmethane Chemical compound CSC.C1=CC=C(C=C1)C=O WWYGFGQNWUGOQB-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 229910000365 copper sulfate Inorganic materials 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N deuterated chloroform Substances [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- OTVAEFIXJLOWRX-NXEZZACHSA-N thiamphenicol Chemical compound CS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CO)NC(=O)C(Cl)Cl)C=C1 OTVAEFIXJLOWRX-NXEZZACHSA-N 0.000 description 2
- 229960003053 thiamphenicol Drugs 0.000 description 2
- VNDYJBBGRKZCSX-UHFFFAOYSA-L zinc bromide Chemical compound Br[Zn]Br VNDYJBBGRKZCSX-UHFFFAOYSA-L 0.000 description 2
- OQVYMXCRDHDTTH-UHFFFAOYSA-N 4-(diethoxyphosphorylmethyl)-2-[4-(diethoxyphosphorylmethyl)pyridin-2-yl]pyridine Chemical compound CCOP(=O)(OCC)CC1=CC=NC(C=2N=CC=C(CP(=O)(OCC)OCC)C=2)=C1 OQVYMXCRDHDTTH-UHFFFAOYSA-N 0.000 description 1
- KQHHZXDIQPDDOJ-UHFFFAOYSA-N CCOC(CC(C(c(cc1)ccc1S(C)(=O)=O)O)N)=O Chemical compound CCOC(CC(C(c(cc1)ccc1S(C)(=O)=O)O)N)=O KQHHZXDIQPDDOJ-UHFFFAOYSA-N 0.000 description 1
- BUDQDWGNQVEFAC-UHFFFAOYSA-N Dihydropyran Chemical compound C1COC=CC1 BUDQDWGNQVEFAC-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 239000004471 Glycine Substances 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
- 101100272976 Panax ginseng CYP716A53v2 gene Proteins 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical class [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 102100021669 Stromal cell-derived factor 1 Human genes 0.000 description 1
- 101710088580 Stromal cell-derived factor 1 Proteins 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 description 1
- 229940097572 chloromycetin Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- FBCCMZVIWNDFMO-UHFFFAOYSA-N dichloroacetyl chloride Chemical compound ClC(Cl)C(Cl)=O FBCCMZVIWNDFMO-UHFFFAOYSA-N 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- GKCXXDSWWDWUHS-BYPYZUCNSA-N ethyl (2s)-2-amino-3-hydroxypropanoate Chemical compound CCOC(=O)[C@@H](N)CO GKCXXDSWWDWUHS-BYPYZUCNSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- HTJPDOPKPWUNBX-UHFFFAOYSA-M magnesium;2h-thiophen-2-ide;bromide Chemical compound [Mg+2].[Br-].C=1C=[C-]SC=1 HTJPDOPKPWUNBX-UHFFFAOYSA-M 0.000 description 1
- RMGJCSHZTFKPNO-UHFFFAOYSA-M magnesium;ethene;bromide Chemical compound [Mg+2].[Br-].[CH-]=C RMGJCSHZTFKPNO-UHFFFAOYSA-M 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- LUYQYZLEHLTPBH-UHFFFAOYSA-N perfluorobutanesulfonyl fluoride Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(F)(=O)=O LUYQYZLEHLTPBH-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 229960002668 sodium chloride Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- LEIMLDGFXIOXMT-UHFFFAOYSA-N trimethylsilyl cyanide Chemical compound C[Si](C)(C)C#N LEIMLDGFXIOXMT-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 229940102001 zinc bromide Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610525738.9A CN106187837B (zh) | 2016-07-05 | 2016-07-05 | 一种氟苯尼考中间体、及其制备方法和氟苯尼考的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610525738.9A CN106187837B (zh) | 2016-07-05 | 2016-07-05 | 一种氟苯尼考中间体、及其制备方法和氟苯尼考的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106187837A true CN106187837A (zh) | 2016-12-07 |
CN106187837B CN106187837B (zh) | 2020-03-20 |
Family
ID=57465857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610525738.9A Active CN106187837B (zh) | 2016-07-05 | 2016-07-05 | 一种氟苯尼考中间体、及其制备方法和氟苯尼考的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106187837B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115286544A (zh) * | 2022-10-08 | 2022-11-04 | 世华合创生物技术开发(山东)有限公司 | 一种氟苯尼考衍生物、制备方法及其在抗细菌感染的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1743309A (zh) * | 2005-08-12 | 2006-03-08 | 中国科学院上海有机化学研究所 | 酶化学法合成光学活性氰醇化合物 |
CN1743308A (zh) * | 2005-08-12 | 2006-03-08 | 中国科学院上海有机化学研究所 | 甲砜霉素和氟苯尼考的新合成方法及其关键中间体 |
CN101784534A (zh) * | 2007-05-30 | 2010-07-21 | 先灵-普劳有限公司 | 制备可用作氟苯尼考中间体的*唑啉保护的氨基二醇化合物的方法 |
-
2016
- 2016-07-05 CN CN201610525738.9A patent/CN106187837B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1743309A (zh) * | 2005-08-12 | 2006-03-08 | 中国科学院上海有机化学研究所 | 酶化学法合成光学活性氰醇化合物 |
CN1743308A (zh) * | 2005-08-12 | 2006-03-08 | 中国科学院上海有机化学研究所 | 甲砜霉素和氟苯尼考的新合成方法及其关键中间体 |
CN101784534A (zh) * | 2007-05-30 | 2010-07-21 | 先灵-普劳有限公司 | 制备可用作氟苯尼考中间体的*唑啉保护的氨基二醇化合物的方法 |
Non-Patent Citations (2)
Title |
---|
WANG, XINLONG等: "Catalytic asymmetric transfer hydrogenation/dynamic kinetic resolution: an efficient synthesis of florfenicol", 《TETRAHEDRON》 * |
汪忠华: "氨基醇类抗生素甲砜霉素和氟苯尼考的不对称合成研究", 《中国博士学位论文全文数据库工程科技I辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115286544A (zh) * | 2022-10-08 | 2022-11-04 | 世华合创生物技术开发(山东)有限公司 | 一种氟苯尼考衍生物、制备方法及其在抗细菌感染的应用 |
Also Published As
Publication number | Publication date |
---|---|
CN106187837B (zh) | 2020-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20070037335A (ko) | 5-메틸-2-푸르푸랄의 제조방법 | |
CN104447599A (zh) | 一种四氮唑类杂环化合物及其制备方法 | |
Sá et al. | Synthesis of allylic thiocyanates and novel 1, 3-thiazin-4-ones from 2-(bromomethyl) alkenoates and S-nucleophiles in aqueous medium | |
CN106187837A (zh) | 一种氟苯尼考中间体、及其制备方法和氟苯尼考的制备方法 | |
CN108409602B (zh) | 一种制备α-芳基腈化合物的方法 | |
CN102942444B (zh) | 一种2,2’-二溴-9,9’-螺二芴的合成方法 | |
CN106518822B (zh) | 独脚金内酯(±)-gr24及4位取代的(±)-gr24的合成方法 | |
Weng et al. | Efficient thiocyanation of phenols and anilines in the CeBr3/H2O2 system | |
CN101967075B (zh) | 一种利用3-芳基-2,3-二溴丙酸合成端炔化合物的方法 | |
CN108727323B (zh) | 一种氮杂环卡宾催化合成三氟甲基取代高异黄酮类化合物的方法 | |
CN106349125B (zh) | 利用锰盐选择性合成(e)‑乙烯基砜化合物的方法 | |
CN101550134B (zh) | 一种制备2-[1h-吡唑-5-基]-4h-3,1-苯并噁嗪-4-酮类化合物的方法 | |
CN114920683A (zh) | 一种Boc-脯氨醛以及(R,E)-(1-甲基吡咯烷-2-基)丙烯酸的制备方法 | |
EP3428154A1 (en) | 4-sulfur pentafluoride phenol compound and preparation method therefor, and preparation method for sulfur pentafluoride substituted benzopyran compound | |
CN109970764B (zh) | 一种(S)-1,1,5,5-四甲基二氢恶唑并[3,4-c]恶唑-3-酮的合成方法 | |
CN114315679A (zh) | 一种乌帕替尼手性中间体的制备方法 | |
CN113999164A (zh) | 常山酮中间体反式-n-苄氧羰基-(3-羟基-2-哌啶基)-2-丙酮的制备方法 | |
CN110698422A (zh) | 一种芳巯基二唑类衍生物的合成方法 | |
CN110818662A (zh) | 一种那布卡辛的合成方法 | |
Chaumont-Olive et al. | Total synthesis of spiromastilactone A | |
CN105820096B (zh) | 一种制备取代乙基芳基砜的方法 | |
CN113461659B (zh) | 一种c-螺环列净类似物中间体及其制备方法 | |
CN111116506B (zh) | 一种芳巯基二唑类衍生物的合成方法 | |
CN107417583A (zh) | 利用非金属催化剂选择性合成烯丙基砜化合物的方法 | |
CN112079801B (zh) | 一种2,5-呋喃二甲酸二甲酯的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a flufenicol intermediate, a preparation method thereof and a preparation method of flufenicol Effective date of registration: 20220330 Granted publication date: 20200320 Pledgee: Zijin Trust Co.,Ltd. Pledgor: HEADING (NANJING) PHARMTECHNOLOGIES Co.,Ltd. Registration number: Y2022980003522 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230420 Granted publication date: 20200320 Pledgee: Zijin Trust Co.,Ltd. Pledgor: HEADING (NANJING) PHARMTECHNOLOGIES Co.,Ltd. Registration number: Y2022980003522 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |