DK173703B1 - Fremgangsmåder til fremstilling af henholdsvis D,L-(threo)- og D-(treo)-1-aryl-2-acylamido-3-fluor-1-propanoler - Google Patents
Fremgangsmåder til fremstilling af henholdsvis D,L-(threo)- og D-(treo)-1-aryl-2-acylamido-3-fluor-1-propanoler Download PDFInfo
- Publication number
- DK173703B1 DK173703B1 DK198602240A DK224086A DK173703B1 DK 173703 B1 DK173703 B1 DK 173703B1 DK 198602240 A DK198602240 A DK 198602240A DK 224086 A DK224086 A DK 224086A DK 173703 B1 DK173703 B1 DK 173703B1
- Authority
- DK
- Denmark
- Prior art keywords
- fluoro
- aryl
- threo
- acid
- propanol
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 37
- 150000001875 compounds Chemical class 0.000 claims description 81
- 239000002253 acid Substances 0.000 claims description 45
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- 238000006243 chemical reaction Methods 0.000 claims description 18
- 150000008064 anhydrides Chemical class 0.000 claims description 17
- 125000003118 aryl group Chemical group 0.000 claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 239000003960 organic solvent Substances 0.000 claims description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 14
- 239000001257 hydrogen Substances 0.000 claims description 13
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- 239000002585 base Substances 0.000 claims description 7
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- 125000005907 alkyl ester group Chemical group 0.000 claims description 5
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- 125000005843 halogen group Chemical group 0.000 claims description 4
- 150000002367 halogens Chemical group 0.000 claims description 4
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- BDZHKUAKSMWSAJ-UHFFFAOYSA-N 2-chloro-n,n-diethyl-1,1,2-trifluoroethanamine Chemical compound CCN(CC)C(F)(F)C(F)Cl BDZHKUAKSMWSAJ-UHFFFAOYSA-N 0.000 claims description 2
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- TWLTXNZKKMQKFV-UHFFFAOYSA-N (2-methylsulfonylacetyl) 2-methylsulfonylacetate Chemical compound CS(=O)(=O)CC(=O)OC(=O)CS(C)(=O)=O TWLTXNZKKMQKFV-UHFFFAOYSA-N 0.000 claims 1
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- 238000003756 stirring Methods 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
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- 238000002844 melting Methods 0.000 description 6
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- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 4
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- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 2
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- DIWVBIXQCNRCFE-UHFFFAOYSA-N DL-alpha-Methoxyphenylacetic acid Chemical compound COC(C(O)=O)C1=CC=CC=C1 DIWVBIXQCNRCFE-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- WLLGXSLBOPFWQV-UHFFFAOYSA-N MGK 264 Chemical compound C1=CC2CC1C1C2C(=O)N(CC(CC)CCCC)C1=O WLLGXSLBOPFWQV-UHFFFAOYSA-N 0.000 description 1
- 229910006074 SO2NH2 Inorganic materials 0.000 description 1
- 101100508810 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) INP53 gene Proteins 0.000 description 1
- 101100366621 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) SRO77 gene Proteins 0.000 description 1
- 101100217143 Schizosaccharomyces pombe (strain 972 / ATCC 24843) arc1 gene Proteins 0.000 description 1
- 240000006909 Tilia x europaea Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000003435 aroyl group Chemical group 0.000 description 1
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 description 1
- XJHABGPPCLHLLV-UHFFFAOYSA-N benzo[de]isoquinoline-1,3-dione Chemical class C1=CC(C(=O)NC2=O)=C3C2=CC=CC3=C1 XJHABGPPCLHLLV-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical class 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
- 239000002026 chloroform extract Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229940125810 compound 20 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical compound CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
- 150000001975 deuterium Chemical group 0.000 description 1
- SIEILFNCEFEENQ-UHFFFAOYSA-N dibromoacetic acid Chemical compound OC(=O)C(Br)Br SIEILFNCEFEENQ-UHFFFAOYSA-N 0.000 description 1
- 125000003963 dichloro group Chemical group Cl* 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- SPWVRYZQLGQKGK-UHFFFAOYSA-N dichloromethane;hexane Chemical compound ClCCl.CCCCCC SPWVRYZQLGQKGK-UHFFFAOYSA-N 0.000 description 1
- ZJULYDCRWUEPTK-UHFFFAOYSA-N dichloromethyl Chemical compound Cl[CH]Cl ZJULYDCRWUEPTK-UHFFFAOYSA-N 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- PBWZKZYHONABLN-UHFFFAOYSA-N difluoroacetic acid Chemical compound OC(=O)C(F)F PBWZKZYHONABLN-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 229960002179 ephedrine Drugs 0.000 description 1
- 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 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- JAXFJECJQZDFJS-XHEPKHHKSA-N gtpl8555 Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@@H]1C(=O)N[C@H](B1O[C@@]2(C)[C@H]3C[C@H](C3(C)C)C[C@H]2O1)CCC1=CC=C(F)C=C1 JAXFJECJQZDFJS-XHEPKHHKSA-N 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- CSSYKHYGURSRAZ-UHFFFAOYSA-N methyl 2,2-difluoroacetate Chemical compound COC(=O)C(F)F CSSYKHYGURSRAZ-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- SMQSMQUBQPWGAO-UHFFFAOYSA-N methylsulfonyl acetate Chemical compound CC(=O)OS(C)(=O)=O SMQSMQUBQPWGAO-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N n-butylhexane Natural products CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 150000002917 oxazolidines Chemical class 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- QJPQVXSHYBGQGM-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QJPQVXSHYBGQGM-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 238000005502 peroxidation Methods 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 239000003279 phenylacetic acid Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 125000000612 phthaloyl group Chemical group C(C=1C(C(=O)*)=CC=CC1)(=O)* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- PLJNHZOEOXGWIR-UHFFFAOYSA-N piroheptine hydrochloride Chemical compound Cl.CC1N(CC)CCC1=C1C2=CC=CC=C2CCC2=CC=CC=C21 PLJNHZOEOXGWIR-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000012746 preparative thin layer chromatography Methods 0.000 description 1
- TVDSBUOJIPERQY-UHFFFAOYSA-N prop-2-yn-1-ol Chemical compound OCC#C TVDSBUOJIPERQY-UHFFFAOYSA-N 0.000 description 1
- 150000004672 propanoic acids Chemical class 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 101150083500 sop-2 gene Proteins 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229960003053 thiamphenicol Drugs 0.000 description 1
- 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 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/14—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic peracids, or salts, anhydrides or esters thereof
-
- 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
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/34—Compounds containing oxirane rings with hydrocarbon radicals, substituted by sulphur, selenium or tellurium atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65198084 | 1984-09-19 | ||
| US06/651,980 US4582918A (en) | 1984-09-19 | 1984-09-19 | Preparation of intermediates for (threo)-1-aryl-2-acylamido-3-fluoro-1-propanols |
| US8501753 | 1985-09-17 | ||
| PCT/US1985/001753 WO1986001799A1 (en) | 1984-09-19 | 1985-09-17 | Preparation of (threo)-1-aryl-2-acylamido-3-fluoro-1-propanols |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK224086A DK224086A (da) | 1986-05-14 |
| DK224086D0 DK224086D0 (da) | 1986-05-14 |
| DK173703B1 true DK173703B1 (da) | 2001-07-09 |
Family
ID=24615030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK198602240A DK173703B1 (da) | 1984-09-19 | 1986-05-14 | Fremgangsmåder til fremstilling af henholdsvis D,L-(threo)- og D-(treo)-1-aryl-2-acylamido-3-fluor-1-propanoler |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4582918A (xx) |
| EP (1) | EP0200739B1 (xx) |
| JP (1) | JPS62500519A (xx) |
| KR (1) | KR900001509B1 (xx) |
| AR (1) | AR245445A1 (xx) |
| AT (1) | ATE44735T1 (xx) |
| AU (1) | AU577622B2 (xx) |
| CA (1) | CA1262553A (xx) |
| DE (1) | DE3571613D1 (xx) |
| DK (1) | DK173703B1 (xx) |
| ES (1) | ES8702339A1 (xx) |
| HU (1) | HU196198B (xx) |
| IE (1) | IE58491B1 (xx) |
| IL (1) | IL76432A (xx) |
| NZ (1) | NZ213508A (xx) |
| SG (1) | SG39092G (xx) |
| WO (1) | WO1986001799A1 (xx) |
| ZA (1) | ZA857132B (xx) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4973750A (en) * | 1984-09-19 | 1990-11-27 | Schering Corporation | Preparation of (threo)-1-aryl-2-acylamido-3-fluoro-1-propanols |
| DE3543021A1 (de) * | 1985-12-05 | 1987-06-11 | Boehringer Mannheim Gmbh | Verbesserte verfahren zur herstellung von d-threo-1-(p-methylsulfonylphenyl) -2-dichloracetamido-propandiol-1,3-(thiamphenicol) sowie verwendung geeigneter zwischenprodukte |
| US5084583A (en) * | 1989-10-12 | 1992-01-28 | E. I. Du Pont De Nemours And Company | Epoxidation of fluorine containing olefins |
| IT1249048B (it) | 1991-02-21 | 1995-02-11 | Zambon Spa | Processo per la preparazione di trans-(5r)-2-ossazoline -2,4,5, trisostituite |
| US5346828A (en) * | 1991-03-27 | 1994-09-13 | Celgene Corporation | Stereoisomeric enrichment of 2-amino-3-hydroxy-3-phenylpropionic acids using d-threonine aldolase |
| IL134144A (en) * | 1999-02-19 | 2004-02-08 | Akzo Nobel Nv | Process for the preparation of a-droxy organic acids |
| TW200406372A (en) * | 2002-03-08 | 2004-05-01 | Schering Plough Ltd | Novel florfenicol-type antibiotics |
| US20040202762A1 (en) * | 2003-04-08 | 2004-10-14 | Ducharme Paul E | Smoked nonfibrous casing |
| US7126005B2 (en) | 2003-10-06 | 2006-10-24 | Aurobindo Pharma Limited | Process for preparing florfenicol |
| EP1776109B1 (en) * | 2004-08-13 | 2008-12-31 | Schering-Plough Ltd. | Pharmaceutical formulation comprising an antibiotic, a triazole and a corticosteroid |
| JP4644254B2 (ja) | 2004-09-23 | 2011-03-02 | シェーリング−プラウ・リミテッド | 新規トリフルオロメタンスルホンアニリドオキシムエーテル誘導体の使用による動物における寄生虫の制御 |
| WO2006055565A2 (en) * | 2004-11-19 | 2006-05-26 | Schering-Plough Ltd. | Control of parasites in animals by the use of parasiticidal 2-phenyl-3-(1h-pyrrol-2-yl) acrylonitrile derivatives |
| DK1830885T3 (da) * | 2004-12-21 | 2009-01-05 | Intervet Int Bv | Injicerbar veterinærmedicinsk sammensætning omfattende florfenicol |
| AR054380A1 (es) * | 2005-06-09 | 2007-06-20 | Schering Plough Ltd | Control de parasitos en animales con derivados de n- ((feniloxi) fenil) -1,1,1-trifluorometansulfonamida y de n-(fenilsulfanil) fenil) -1,1,1-trifluorometansulfonamida |
| US8119667B2 (en) * | 2005-12-29 | 2012-02-21 | Schering-Plough Animal Health Corporation | Carbonates of fenicol antibiotics |
| US7518017B2 (en) | 2006-02-17 | 2009-04-14 | Idexx Laboratories | Fenicol compounds and methods synthesizing 2-trifluoroacetamido-3-substituted propiophenone compounds |
| US8084643B2 (en) * | 2006-12-13 | 2011-12-27 | Intervet Inc. | Water-soluble prodrugs of florfenicol and its analogs |
| CA2672795A1 (en) * | 2006-12-13 | 2008-06-26 | Schering-Plough Ltd. | Water-soluble prodrugs of chloramphenicol, thiamphenicol, and analogs thereof |
| PE20090234A1 (es) * | 2007-04-27 | 2009-04-02 | Schering Plough Ltd | Composiciones farmaceuticas que comprenden florfenicol y ciclodextrinas |
| TWI430995B (zh) | 2007-06-26 | 2014-03-21 | Du Pont | 萘異唑啉無脊椎有害動物控制劑 |
| PL2957284T3 (pl) | 2007-06-27 | 2018-08-31 | E. I. Du Pont De Nemours And Company | Sposób zwalczania szkodników zwierzęcych |
| CN101909600A (zh) * | 2007-11-09 | 2010-12-08 | 英特维特国际股份有限公司 | 速释固体制剂、其制备及其应用 |
| TWI401023B (zh) | 2008-02-06 | 2013-07-11 | Du Pont | 中離子農藥 |
| JP2011529895A (ja) * | 2008-07-30 | 2011-12-15 | インターベツト・インターナシヨナル・ベー・ベー | フロルフェニコール中間体として有用なオキサゾリン保護アミノジオール化合物を調製する方法 |
| UA110924C2 (uk) | 2009-08-05 | 2016-03-10 | Е. І. Дю Пон Де Немур Енд Компані | Мезоіонні пестициди |
| UA107804C2 (xx) | 2009-08-05 | 2015-02-25 | Du Pont | Суміші мезоіонних пестицидів |
| JP2013501063A (ja) | 2009-08-05 | 2013-01-10 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | メソイオン性殺虫剤 |
| EP2461684A2 (en) | 2009-08-05 | 2012-06-13 | E. I. du Pont de Nemours and Company | Mesoionic pesticides |
| BRPI1002023A2 (pt) | 2010-03-01 | 2011-10-25 | Nanocore Biotecnologia S A | forma farmacêutica sólida de dissolução rápida para tratamento de infecções bacterianas |
| KR102060464B1 (ko) | 2010-05-27 | 2019-12-30 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 4-[5-[3-클로로-5-(트라이플루오로메틸)페닐]-4,5-다이하이드로-5-(트라이플루오로메틸)-3-아이속사졸릴]-n-[2-옥소-2-[(2,2,2-트라이플루오로에틸)아미노]에틸]-1-나프탈렌카르복스아미드의 결정 형태 |
| JP5716349B2 (ja) * | 2010-10-22 | 2015-05-13 | 住友化学株式会社 | エポキシアルコール化合物の取得方法、並びにエポキシアルコール化合物及びトリアゾール化合物の製造方法 |
| WO2012087630A1 (en) | 2010-12-20 | 2012-06-28 | E.I. Du Pont De Nemours And Company | Pyridine and pyrimidine compounds for controlling invertebrate |
| WO2013158422A1 (en) | 2012-04-17 | 2013-10-24 | E. I. Du Pont De Nemours And Company | Heterocyclic compounds for controlling invertebrate pests |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD83161A (xx) * | ||||
| US3849482A (en) * | 1967-10-30 | 1974-11-19 | Merck & Co Inc | Amine salts of cis-propenylphosphonic acid |
| LU79970A1 (fr) * | 1978-07-13 | 1980-02-14 | Continental Pharma | Procede de preparation de derives de 1-phenyl-1-propanol |
| US4235892A (en) * | 1979-02-05 | 1980-11-25 | Schering Corporation, Patent Dept. | 1-Aryl-2-acylamido-3-fluoro-1-propanols, methods for their use as antibacterial agents and compositions useful therefor |
| ES8104203A1 (es) * | 1979-02-05 | 1981-04-16 | Schering Corp | Un procedimiento para la preparacion de un compuesto d-(treo-1-aril-2-acilamido-3-fluor-1-propanol |
-
1984
- 1984-09-19 US US06/651,980 patent/US4582918A/en not_active Expired - Lifetime
-
1985
- 1985-09-17 HU HU853894A patent/HU196198B/hu unknown
- 1985-09-17 AR AR85301633A patent/AR245445A1/es active
- 1985-09-17 DE DE8585904734T patent/DE3571613D1/de not_active Expired
- 1985-09-17 NZ NZ213508A patent/NZ213508A/xx unknown
- 1985-09-17 IE IE229685A patent/IE58491B1/en not_active IP Right Cessation
- 1985-09-17 JP JP60504073A patent/JPS62500519A/ja active Granted
- 1985-09-17 KR KR1019860700277A patent/KR900001509B1/ko not_active IP Right Cessation
- 1985-09-17 EP EP85904734A patent/EP0200739B1/en not_active Expired
- 1985-09-17 WO PCT/US1985/001753 patent/WO1986001799A1/en active IP Right Grant
- 1985-09-17 ZA ZA857132A patent/ZA857132B/xx unknown
- 1985-09-17 AT AT85904734T patent/ATE44735T1/de not_active IP Right Cessation
- 1985-09-17 AU AU48097/85A patent/AU577622B2/en not_active Expired
- 1985-09-18 CA CA000490974A patent/CA1262553A/en not_active Expired
- 1985-09-18 ES ES547083A patent/ES8702339A1/es not_active Expired
- 1985-09-19 IL IL76432A patent/IL76432A/xx not_active IP Right Cessation
-
1986
- 1986-05-14 DK DK198602240A patent/DK173703B1/da not_active IP Right Cessation
-
1992
- 1992-04-07 SG SG390/92A patent/SG39092G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU577622B2 (en) | 1988-09-29 |
| ES547083A0 (es) | 1986-12-16 |
| NZ213508A (en) | 1989-05-29 |
| US4582918A (en) | 1986-04-15 |
| CA1262553A (en) | 1989-10-31 |
| EP0200739B1 (en) | 1989-07-19 |
| ES8702339A1 (es) | 1986-12-16 |
| DK224086A (da) | 1986-05-14 |
| AU4809785A (en) | 1986-04-08 |
| DE3571613D1 (en) | 1989-08-24 |
| IL76432A (en) | 1989-02-28 |
| ZA857132B (en) | 1986-05-28 |
| JPH0529216B2 (xx) | 1993-04-28 |
| DK224086D0 (da) | 1986-05-14 |
| AR245445A1 (es) | 1994-01-31 |
| IE58491B1 (en) | 1993-09-22 |
| KR900001509B1 (ko) | 1990-03-12 |
| ATE44735T1 (de) | 1989-08-15 |
| WO1986001799A1 (en) | 1986-03-27 |
| HU196198B (en) | 1988-10-28 |
| HUT45243A (en) | 1988-06-28 |
| IL76432A0 (en) | 1986-01-31 |
| SG39092G (en) | 1992-05-22 |
| IE852296L (en) | 1986-03-19 |
| JPS62500519A (ja) | 1987-03-05 |
| EP0200739A1 (en) | 1986-11-12 |
| KR870700614A (ko) | 1987-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PUP | Patent expired |