UA78580C2 - A process for the preparation of 1,2,4-triazol-1-yl-methyl-oxiranes and an intermediary compound - Google Patents
A process for the preparation of 1,2,4-triazol-1-yl-methyl-oxiranes and an intermediary compound Download PDFInfo
- Publication number
- UA78580C2 UA78580C2 UAA200500576A UA2005000576A UA78580C2 UA 78580 C2 UA78580 C2 UA 78580C2 UA A200500576 A UAA200500576 A UA A200500576A UA 2005000576 A UA2005000576 A UA 2005000576A UA 78580 C2 UA78580 C2 UA 78580C2
- Authority
- UA
- Ukraine
- Prior art keywords
- formula
- differs
- amino
- water
- alkyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims description 6
- QDLXDCKSPFDMTK-UHFFFAOYSA-N 1-(2-methyloxiran-2-yl)-1,2,4-triazole Chemical class C1=NC=NN1C1(C)CO1 QDLXDCKSPFDMTK-UHFFFAOYSA-N 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 title description 10
- -1 phenyl-C1-C2-alkyl Chemical group 0.000 claims abstract description 33
- FMCUPJKTGNBGEC-UHFFFAOYSA-N 1,2,4-triazol-4-amine Chemical compound NN1C=NN=C1 FMCUPJKTGNBGEC-UHFFFAOYSA-N 0.000 claims abstract description 28
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 10
- 125000001424 substituent group Chemical group 0.000 claims abstract description 9
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 7
- 125000000532 dioxanyl group Chemical group 0.000 claims abstract description 5
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 5
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 claims abstract description 5
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 claims abstract description 5
- 125000001412 tetrahydropyranyl group Chemical group 0.000 claims abstract description 5
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 239000011541 reaction mixture Substances 0.000 claims description 26
- JSIAIROWMJGMQZ-UHFFFAOYSA-N 2h-triazol-4-amine Chemical class NC1=CNN=N1 JSIAIROWMJGMQZ-UHFFFAOYSA-N 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 16
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 claims description 10
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 8
- 230000009615 deamination Effects 0.000 claims description 8
- 238000006481 deamination reaction Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 7
- 239000003054 catalyst Substances 0.000 claims description 7
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 6
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 6
- 150000002826 nitrites Chemical class 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 claims description 6
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 5
- MREIWMUBFBUHRK-UHFFFAOYSA-N 1-(oxiran-2-ylmethyl)-1,2,4-triazole Chemical class C1=NC=NN1CC1CO1 MREIWMUBFBUHRK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 claims description 4
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 4
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 claims description 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 3
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 claims description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 3
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 3
- 239000003125 aqueous solvent Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 150000002825 nitriles Chemical class 0.000 claims description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 3
- RHLWQEFHFQTKNT-UHFFFAOYSA-N (2z)-1-cyclooctyl-2-diazocyclooctane Chemical compound [N-]=[N+]=C1CCCCCCC1C1CCCCCCC1 RHLWQEFHFQTKNT-UHFFFAOYSA-N 0.000 claims description 2
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 claims description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 claims description 2
- 230000000269 nucleophilic effect Effects 0.000 claims description 2
- 150000005677 organic carbonates Chemical class 0.000 claims description 2
- 150000004714 phosphonium salts Chemical group 0.000 claims description 2
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 2
- DCTOHCCUXLBQMS-UHFFFAOYSA-N 1-undecene Chemical compound CCCCCCCCCC=C DCTOHCCUXLBQMS-UHFFFAOYSA-N 0.000 claims 2
- VZAWCLCJGSBATP-UHFFFAOYSA-N 1-cycloundecyl-1,2-diazacycloundecane Chemical compound C1CCCCCCCCCC1N1NCCCCCCCCC1 VZAWCLCJGSBATP-UHFFFAOYSA-N 0.000 claims 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 claims 1
- 150000004673 fluoride salts Chemical class 0.000 claims 1
- 150000004694 iodide salts Chemical class 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-M phenolate Chemical compound [O-]C1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-M 0.000 claims 1
- 229940031826 phenolate Drugs 0.000 claims 1
- 238000012876 topography Methods 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 2
- FAQCFMFDACSHJZ-UHFFFAOYSA-N 5-(oxiran-2-ylmethyl)-1h-1,2,4-triazole Chemical class N1=CNN=C1CC1CO1 FAQCFMFDACSHJZ-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 22
- 238000004128 high performance liquid chromatography Methods 0.000 description 18
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- 239000012071 phase Substances 0.000 description 10
- 235000010288 sodium nitrite Nutrition 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 6
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 5
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 150000002924 oxiranes Chemical class 0.000 description 4
- MPSUGQWRVNRJEE-UHFFFAOYSA-O 1h-triazol-1-ium-1-amine Chemical class NN1C=C[NH+]=N1 MPSUGQWRVNRJEE-UHFFFAOYSA-O 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 125000000466 oxiranyl group Chemical group 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 125000001425 triazolyl group Chemical group 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- SNDGLCYYBKJSOT-UHFFFAOYSA-N 1,1,3,3-tetrabutylurea Chemical compound CCCCN(CCCC)C(=O)N(CCCC)CCCC SNDGLCYYBKJSOT-UHFFFAOYSA-N 0.000 description 2
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical compound NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- JQJPBYFTQAANLE-UHFFFAOYSA-N Butyl nitrite Chemical compound CCCCON=O JQJPBYFTQAANLE-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 description 2
- 230000029936 alkylation Effects 0.000 description 2
- 238000005804 alkylation reaction Methods 0.000 description 2
- 125000005228 aryl sulfonate group Chemical group 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000010413 mother solution Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 description 2
- 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 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- ZMYFCFLJBGAQRS-IAGOWNOFSA-N (2S,3R)-epoxiconazole Chemical compound C1=CC(F)=CC=C1[C@]1(CN2N=CN=C2)[C@@H](C=2C(=CC=CC=2)Cl)O1 ZMYFCFLJBGAQRS-IAGOWNOFSA-N 0.000 description 1
- 125000006818 (C3-C60) cycloalkyl group Chemical group 0.000 description 1
- JRLFRFTXXMZSND-UHFFFAOYSA-N 1,2,4-triazoline Chemical compound C1NNC=N1 JRLFRFTXXMZSND-UHFFFAOYSA-N 0.000 description 1
- 125000004343 1-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000000453 2,2,2-trichloroethyl group Chemical group [H]C([H])(*)C(Cl)(Cl)Cl 0.000 description 1
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- 125000004781 2,2-dichloro-2-fluoroethyl group Chemical group [H]C([H])(*)C(F)(Cl)Cl 0.000 description 1
- 125000004778 2,2-difluoroethyl group Chemical group [H]C([H])(*)C([H])(F)F 0.000 description 1
- ZFOWEXGOKLKOFQ-UHFFFAOYSA-N 2-(oxiran-2-ylmethyl)-1h-pyrrole Chemical class C=1C=CNC=1CC1CO1 ZFOWEXGOKLKOFQ-UHFFFAOYSA-N 0.000 description 1
- 125000004780 2-chloro-2,2-difluoroethyl group Chemical group [H]C([H])(*)C(F)(F)Cl 0.000 description 1
- 125000004779 2-chloro-2-fluoroethyl group Chemical group [H]C([H])(*)C([H])(F)Cl 0.000 description 1
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
- 125000004777 2-fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 102100036284 Hepcidin Human genes 0.000 description 1
- 101001021253 Homo sapiens Hepcidin Proteins 0.000 description 1
- AZFNGPAYDKGCRB-XCPIVNJJSA-M [(1s,2s)-2-amino-1,2-diphenylethyl]-(4-methylphenyl)sulfonylazanide;chlororuthenium(1+);1-methyl-4-propan-2-ylbenzene Chemical compound [Ru+]Cl.CC(C)C1=CC=C(C)C=C1.C1=CC(C)=CC=C1S(=O)(=O)[N-][C@@H](C=1C=CC=CC=1)[C@@H](N)C1=CC=CC=C1 AZFNGPAYDKGCRB-XCPIVNJJSA-M 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002015 acyclic group Chemical group 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000002585 base Substances 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
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004775 chlorodifluoromethyl group Chemical group FC(F)(Cl)* 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 125000000392 cycloalkenyl group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000001047 cyclobutenyl group Chemical group C1(=CCC1)* 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000298 cyclopropenyl group Chemical group [H]C1=C([H])C1([H])* 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 125000004774 dichlorofluoromethyl group Chemical group FC(Cl)(Cl)* 0.000 description 1
- 125000004772 dichloromethyl group Chemical group [H]C(Cl)(Cl)* 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 150000002429 hydrazines Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([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
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 239000003791 organic solvent mixture Substances 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 125000003884 phenylalkyl group Chemical group 0.000 description 1
- 235000010289 potassium nitrite Nutrition 0.000 description 1
- 239000004304 potassium nitrite Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 239000007858 starting material Substances 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
- IOGXOCVLYRDXLW-UHFFFAOYSA-N tert-butyl nitrite Chemical compound CC(C)(C)ON=O IOGXOCVLYRDXLW-UHFFFAOYSA-N 0.000 description 1
- 239000012414 tert-butyl nitrite Substances 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Epoxy Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10228196 | 2002-06-24 | ||
| PCT/EP2003/005950 WO2004000835A1 (de) | 2002-06-24 | 2003-06-06 | Verfahren zur herstellung von 1,2,4-triazolylmethyl-oxiranen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA78580C2 true UA78580C2 (en) | 2007-04-10 |
Family
ID=29795862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200500576A UA78580C2 (en) | 2002-06-24 | 2003-06-06 | A process for the preparation of 1,2,4-triazol-1-yl-methyl-oxiranes and an intermediary compound |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US7368464B2 (ru) |
| EP (1) | EP1517906B1 (ru) |
| JP (1) | JP4641795B2 (ru) |
| KR (1) | KR100973616B1 (ru) |
| CN (1) | CN100345841C (ru) |
| AT (1) | ATE358127T1 (ru) |
| AU (1) | AU2003242638A1 (ru) |
| BR (1) | BR0311461A (ru) |
| CA (1) | CA2488828C (ru) |
| DE (1) | DE50306914D1 (ru) |
| DK (1) | DK1517906T3 (ru) |
| EA (1) | EA007326B1 (ru) |
| IL (2) | IL165248A0 (ru) |
| MX (1) | MXPA04011458A (ru) |
| PL (1) | PL375212A1 (ru) |
| UA (1) | UA78580C2 (ru) |
| WO (1) | WO2004000835A1 (ru) |
| ZA (1) | ZA200500607B (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012146598A1 (en) | 2011-04-28 | 2012-11-01 | Basf Se | Process for the preparation of 2-substituted 4-amino-2,4-dihydro-[1,2,4]triazole-3-thiones |
| WO2012146535A1 (en) * | 2011-04-28 | 2012-11-01 | Basf Se | Process for the preparation of 2-substituted 2,4-dihydro-[1,2,4]triazole-3-thiones |
| US8747643B2 (en) * | 2011-08-22 | 2014-06-10 | Rohm And Haas Electronic Materials Llc | Plating bath and method |
| CN103936723B (zh) * | 2013-01-23 | 2016-06-29 | 沈阳中化农药化工研发有限公司 | 一种催化三唑烯环氧化制备氟环唑的方法 |
| US9324760B2 (en) | 2014-01-21 | 2016-04-26 | Excelitas Technologies Singapore Pte. Ltd | CMOS integrated method for fabrication of thermopile pixel on semiconductor substrate with buried insulation regions |
| CN109336733A (zh) * | 2018-10-26 | 2019-02-15 | 江苏七洲绿色化工股份有限公司 | 一种氟环唑中间体及氟环唑的制备方法 |
| CN110028458B (zh) * | 2019-05-09 | 2022-10-11 | 广东广康生化科技股份有限公司 | 一种制备叶菌唑的新方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL68433A (en) | 1982-05-14 | 1986-04-29 | Basf Ag | Azolylmethyloxiranes,their manufacture and their use as fungicides and in pharmaceutical compositions |
| DE3218130A1 (de) | 1982-05-14 | 1983-11-17 | Basf Ag, 6700 Ludwigshafen | Azolylmethyloxirane, verfahren zu ihrer herstellung und diese enthaltende fungizide |
| DE3508909A1 (de) * | 1985-03-13 | 1986-09-18 | Bayer Ag, 5090 Leverkusen | Piperazinylmethyl-1,2,4-triazolylmethyl-carbinole |
| CA1271764A (en) * | 1985-03-29 | 1990-07-17 | Stefan Karbach | Azolylmethyloxiranes, their preparation and their use as crop protection agents |
| DE3536529A1 (de) | 1985-10-12 | 1987-04-23 | Basf Ag | Azolylmethyloxirane - ihre herstellung und verwendung als pflanzenschutzmittel |
| DE3511411A1 (de) * | 1985-03-29 | 1986-10-02 | Basf Ag, 6700 Ludwigshafen | Verwendung von azolylmethyloxiranen zur bekaempfung von viralen erkrankungen |
| DE3737888A1 (de) | 1987-11-07 | 1989-05-18 | Basf Ag | Verfahren zur beeinflussung des pflanzenwachstums durch azolylmethyloxirane |
| DE3805376A1 (de) | 1988-02-20 | 1989-08-31 | Basf Ag | Neue azolylmethyloxirane und diese enthaltende fungizide |
| DE3805684A1 (de) * | 1988-02-24 | 1989-09-07 | Basf Ag | Azolylmethylcycloalkyloxirane, ihre herstellung und verwendung als pflanzenschutzmittel |
| DE3806089A1 (de) * | 1988-02-26 | 1989-09-07 | Basf Ag | Azolylmethyloxirane und diese enthaltende fungizide |
| CA2012596A1 (en) * | 1989-03-21 | 1990-09-21 | Rainer Seele | Herbicidal and plant growth-regulating azolylmethyloxiranes |
| US5268517A (en) * | 1989-07-14 | 1993-12-07 | Basf Aktiengesellschaft | Stereoselective preparation of Z-1,2-diarylallyl chlorides and the conversion thereof into azolylmethyloxiranes, and novel intermediates |
| DE3936823A1 (de) | 1989-11-04 | 1991-05-08 | Basf Ag | Verfahren zur stereoselektiven herstellung von z-1,2-diaryl-allylchloriden und deren umsetzung zu azolylmethyloxiranen sowie neue zwischenprodukte |
| DE3936824A1 (de) * | 1989-11-04 | 1991-05-08 | Basf Ag | N-oxo-azolylmethyloxirane und diese enthaltende fungizide und bioregulatoren |
| DE3936821A1 (de) * | 1989-11-04 | 1991-05-08 | Basf Ag | Verfahren zur herstellung von cis-2-(1h-1,2,4-triazol-1-ylmethyl)-2- (halogenphenyl)-3-(halogenphenyl)-oxiran |
| IT1249211B (it) | 1990-06-08 | 1995-02-20 | Ind Chimica Srl | Processo per la preparazione di triazolil isopropanoli in particolare fluconazolo |
| GB9215526D0 (en) * | 1992-07-22 | 1992-09-02 | Merck Sharp & Dohme | Chemical process |
| IL105200A (en) | 1993-03-29 | 1997-03-18 | Teva Pharma | Regiospecific processes for the preparation of 1, 3-bis (1, 2, 4-triazol-1-yl)-propan- 2-ol derivatives |
| JPH10212287A (ja) * | 1997-01-31 | 1998-08-11 | Sankyo Co Ltd | エポキシトリアゾール化合物の製造法 |
-
2003
- 2003-06-06 BR BR0311461-9A patent/BR0311461A/pt not_active IP Right Cessation
- 2003-06-06 CN CNB038147866A patent/CN100345841C/zh not_active Expired - Fee Related
- 2003-06-06 AT AT03760593T patent/ATE358127T1/de not_active IP Right Cessation
- 2003-06-06 DE DE50306914T patent/DE50306914D1/de not_active Expired - Lifetime
- 2003-06-06 JP JP2004514668A patent/JP4641795B2/ja not_active Expired - Fee Related
- 2003-06-06 UA UAA200500576A patent/UA78580C2/uk unknown
- 2003-06-06 PL PL03375212A patent/PL375212A1/xx not_active Application Discontinuation
- 2003-06-06 AU AU2003242638A patent/AU2003242638A1/en not_active Abandoned
- 2003-06-06 WO PCT/EP2003/005950 patent/WO2004000835A1/de active IP Right Grant
- 2003-06-06 MX MXPA04011458A patent/MXPA04011458A/es active IP Right Grant
- 2003-06-06 US US10/516,727 patent/US7368464B2/en not_active Expired - Fee Related
- 2003-06-06 IL IL16524803A patent/IL165248A0/xx unknown
- 2003-06-06 EA EA200401538A patent/EA007326B1/ru not_active IP Right Cessation
- 2003-06-06 EP EP03760593A patent/EP1517906B1/de not_active Expired - Lifetime
- 2003-06-06 CA CA2488828A patent/CA2488828C/en not_active Expired - Fee Related
- 2003-06-06 KR KR1020047020933A patent/KR100973616B1/ko not_active IP Right Cessation
- 2003-06-06 DK DK03760593T patent/DK1517906T3/da active
-
2004
- 2004-11-16 IL IL165248A patent/IL165248A/en not_active IP Right Cessation
-
2005
- 2005-01-21 ZA ZA200500607A patent/ZA200500607B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004000835A1 (de) | 2003-12-31 |
| IL165248A0 (en) | 2005-12-18 |
| IL165248A (en) | 2011-08-31 |
| CN100345841C (zh) | 2007-10-31 |
| EP1517906A1 (de) | 2005-03-30 |
| US7368464B2 (en) | 2008-05-06 |
| DK1517906T3 (da) | 2007-07-16 |
| ZA200500607B (en) | 2006-07-26 |
| US20050176967A1 (en) | 2005-08-11 |
| CA2488828C (en) | 2011-05-24 |
| PL375212A1 (en) | 2005-11-28 |
| EA200401538A1 (ru) | 2005-06-30 |
| AU2003242638A1 (en) | 2004-01-06 |
| CA2488828A1 (en) | 2003-12-31 |
| JP2005535615A (ja) | 2005-11-24 |
| KR100973616B1 (ko) | 2010-08-02 |
| EP1517906B1 (de) | 2007-03-28 |
| KR20050013234A (ko) | 2005-02-03 |
| CN1662525A (zh) | 2005-08-31 |
| ATE358127T1 (de) | 2007-04-15 |
| JP4641795B2 (ja) | 2011-03-02 |
| EA007326B1 (ru) | 2006-08-25 |
| BR0311461A (pt) | 2005-03-29 |
| MXPA04011458A (es) | 2005-02-14 |
| DE50306914D1 (de) | 2007-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI609006B (zh) | 製備３，５－雙（氟烷基）吡唑－４－羧酸衍生物及３，５－雙（氟烷基）吡唑類之方法 | |
| US20060035950A1 (en) | Novel processes for preparing substantially pure anastrozole | |
| KR20190080972A (ko) | 할로겐화 환형 화합물의 합성 방법 | |
| US20070112202A1 (en) | Letrozole production process | |
| CA2515181C (en) | Regiospecific process for the preparation of 4-[1-(4-cyanophenyl)-1-(1,2,4-triazol-1-yl)methyl]benzonitrile | |
| UA78580C2 (en) | A process for the preparation of 1,2,4-triazol-1-yl-methyl-oxiranes and an intermediary compound | |
| JP7311520B2 (ja) | スルフェントラゾンの合成のための方法 | |
| WO2008047104A1 (en) | Process for the preparation of pure anastrozole | |
| WO2007039912A1 (en) | A one pot process for the preparation of 4-[1-cyanophenyl)-1-(1,2,4-triazol-1-yl)methyl]benzonitrile | |
| WO2007090464A1 (en) | Process for preparing letrozole | |
| US6992221B2 (en) | Process to prepare aryltriazolinones and novel intermediates thereto | |
| ES2232643T3 (es) | Procedimiento para la obtencion de 2-(1,2,4-triazol-1-il)-etanoles. | |
| NZ536848A (en) | Preparation of 1,2,4-triazolylmethyloxiranes | |
| JP7515684B2 (ja) | アゾール誘導体の製造方法 | |
| JP4739695B2 (ja) | ５−アミノ―１―置換―１，２，４―トリアゾールの製造方法、及び該製造方法で得られるトリアゾール誘導体 | |
| TWI673264B (zh) | 製備５－氟－１烷基－３－氟烷基－１ｈ－吡唑－４－甲醛之方法 | |
| JP4564786B2 (ja) | １−置換―１―アミノグアニジン又はその塩、及びこれらの製造方法 | |
| JPH11140062A (ja) | ２−置換５−ホルミルチアゾール類の製造方法 | |
| JPH0662578B2 (ja) | １−置換５−アミノピラゾールの製法 | |
| BR112017002773B1 (pt) | Processos para a preparação de 5-fluoro-1h-pirazóis e derivados e uso do intermediário 3-perfluoroetil-4-perfluorometil-5-fluoro-pirazol | |
| JP2004519456A (ja) | １−アルキル−３−アリール−５−ジフルオロメトキシ−１ｈ−ピラゾールの製造方法 |