WO2008034552A1 - Neue metathesekatalysatoren - Google Patents
Neue metathesekatalysatoren Download PDFInfo
- Publication number
- WO2008034552A1 WO2008034552A1 PCT/EP2007/007972 EP2007007972W WO2008034552A1 WO 2008034552 A1 WO2008034552 A1 WO 2008034552A1 EP 2007007972 W EP2007007972 W EP 2007007972W WO 2008034552 A1 WO2008034552 A1 WO 2008034552A1
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- WIPO (PCT)
- Prior art keywords
- alkyl
- aryl
- radicals
- compounds
- mono
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 33
- 238000005649 metathesis reaction Methods 0.000 title claims abstract description 19
- 150000001875 compounds Chemical class 0.000 claims abstract description 40
- 125000000217 alkyl group Chemical group 0.000 claims description 68
- 125000003118 aryl group Chemical group 0.000 claims description 66
- -1 heteroaryl radicals Chemical class 0.000 claims description 36
- 150000003254 radicals Chemical class 0.000 claims description 35
- 150000005840 aryl radicals Chemical class 0.000 claims description 31
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 26
- 229910052736 halogen Inorganic materials 0.000 claims description 24
- 150000002367 halogens Chemical class 0.000 claims description 24
- 239000003446 ligand Substances 0.000 claims description 22
- 229910052799 carbon Inorganic materials 0.000 claims description 18
- 125000006704 (C5-C6) cycloalkyl group Chemical group 0.000 claims description 15
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 15
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 12
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 125000005129 aryl carbonyl group Chemical group 0.000 claims description 8
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000007935 neutral effect Effects 0.000 claims description 8
- 238000005686 cross metathesis reaction Methods 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000000304 alkynyl group Chemical group 0.000 claims description 6
- 238000006798 ring closing metathesis reaction Methods 0.000 claims description 6
- 150000003303 ruthenium Chemical class 0.000 claims description 6
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 5
- 125000004916 (C1-C6) alkylcarbonyl group Polymers 0.000 claims description 4
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 4
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 125000004454 (C1-C6) alkoxycarbonyl group Polymers 0.000 claims description 2
- VRBHURBJIHILRI-UHFFFAOYSA-N 1H-inden-1-ylidene Chemical group C1=CC=C2[C]C=CC2=C1 VRBHURBJIHILRI-UHFFFAOYSA-N 0.000 claims description 2
- UQRONKZLYKUEMO-UHFFFAOYSA-N 4-methyl-1-(2,4,6-trimethylphenyl)pent-4-en-2-one Chemical group CC(=C)CC(=O)Cc1c(C)cc(C)cc1C UQRONKZLYKUEMO-UHFFFAOYSA-N 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000543 intermediate Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000003786 synthesis reaction Methods 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 description 25
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 8
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 229910052794 bromium Inorganic materials 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 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 5
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
- 0 *C(C1*)N(*)CN1C=C Chemical compound *C(C1*)N(*)CN1C=C 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 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 3
- 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 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000029936 alkylation Effects 0.000 description 3
- 238000005804 alkylation reaction Methods 0.000 description 3
- FCDPQMAOJARMTG-UHFFFAOYSA-L benzylidene-[1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichlororuthenium;tricyclohexylphosphane Chemical compound C1CCCCC1P(C1CCCCC1)C1CCCCC1.CC1=CC(C)=CC(C)=C1N(CCN1C=2C(=CC(C)=CC=2C)C)C1=[Ru](Cl)(Cl)=CC1=CC=CC=C1 FCDPQMAOJARMTG-UHFFFAOYSA-L 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 3
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- NTXKBEUECOMNMM-MAZDBSFSSA-N (e)-1,2-dichloroethene Chemical compound Cl\C=C\Cl.Cl\C=C\Cl NTXKBEUECOMNMM-MAZDBSFSSA-N 0.000 description 2
- UAJRSHJHFRVGMG-UHFFFAOYSA-N 1-ethenyl-4-methoxybenzene Chemical compound COC1=CC=C(C=C)C=C1 UAJRSHJHFRVGMG-UHFFFAOYSA-N 0.000 description 2
- WHGXZPQWZJUGEP-UHFFFAOYSA-N 2-prop-1-enylphenol Chemical compound CC=CC1=CC=CC=C1O WHGXZPQWZJUGEP-UHFFFAOYSA-N 0.000 description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 125000000480 butynyl group Chemical group [*]C#CC([H])([H])C([H])([H])[H] 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- 125000006165 cyclic alkyl group Chemical group 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000001475 halogen functional group Chemical group 0.000 description 2
- 125000006038 hexenyl group Chemical group 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000005980 hexynyl group Chemical group 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical compound FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 2
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 2
- 125000005981 pentynyl group Chemical group 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- COIOYMYWGDAQPM-UHFFFAOYSA-N tris(2-methylphenyl)phosphane Chemical compound CC1=CC=CC=C1P(C=1C(=CC=CC=1)C)C1=CC=CC=C1C COIOYMYWGDAQPM-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 125000004739 (C1-C6) alkylsulfonyl group Chemical group 0.000 description 1
- ZRPFJAPZDXQHSM-UHFFFAOYSA-L 1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazole;dichloro-[(2-propan-2-yloxyphenyl)methylidene]ruthenium Chemical compound CC(C)OC1=CC=CC=C1C=[Ru](Cl)(Cl)=C1N(C=2C(=CC(C)=CC=2C)C)CCN1C1=C(C)C=C(C)C=C1C ZRPFJAPZDXQHSM-UHFFFAOYSA-L 0.000 description 1
- UDVKMSXBTHNMFL-UHFFFAOYSA-N 1-(2-prop-1-enylphenoxy)butan-2-one Chemical compound CCC(=O)COC1=CC=CC=C1C=CC UDVKMSXBTHNMFL-UHFFFAOYSA-N 0.000 description 1
- OKLHBPBVBXENIM-UHFFFAOYSA-N 1-(2-prop-1-enylphenoxy)propan-2-one Chemical compound CC=CC1=CC=CC=C1OCC(C)=O OKLHBPBVBXENIM-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000004972 1-butynyl group Chemical group [H]C([H])([H])C([H])([H])C#C* 0.000 description 1
- AALRHBLMAVGWRR-UHFFFAOYSA-N 1-chlorobutan-2-one Chemical compound CCC(=O)CCl AALRHBLMAVGWRR-UHFFFAOYSA-N 0.000 description 1
- 125000006019 1-methyl-1-propenyl group Chemical group 0.000 description 1
- 125000006021 1-methyl-2-propenyl group Chemical group 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- 125000000530 1-propynyl group Chemical group [H]C([H])([H])C#C* 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000000069 2-butynyl group Chemical group [H]C([H])([H])C#CC([H])([H])* 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- 125000004975 3-butenyl group Chemical group C(CC=C)* 0.000 description 1
- 125000000474 3-butynyl group Chemical group [H]C#CC([H])([H])C([H])([H])* 0.000 description 1
- 238000005821 Claisen rearrangement reaction Methods 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- YLEIFZAVNWDOBM-ZTNXSLBXSA-N ac1l9hc7 Chemical compound C([C@H]12)C[C@@H](C([C@@H](O)CC3)(C)C)[C@@]43C[C@@]14CC[C@@]1(C)[C@@]2(C)C[C@@H]2O[C@]3(O)[C@H](O)C(C)(C)O[C@@H]3[C@@H](C)[C@H]12 YLEIFZAVNWDOBM-ZTNXSLBXSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- BULLHNJGPPOUOX-UHFFFAOYSA-N chloroacetone Chemical compound CC(=O)CCl BULLHNJGPPOUOX-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 238000006317 isomerization reaction Methods 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
- 125000000468 ketone group Chemical group 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
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- ZCYXXKJEDCHMGH-UHFFFAOYSA-N nonane Chemical compound CCCC[CH]CCCC ZCYXXKJEDCHMGH-UHFFFAOYSA-N 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N normal nonane Natural products CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- 239000012434 nucleophilic reagent Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003003 phosphines Chemical group 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003304 ruthenium compounds Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- GRAKJTASWCEOQI-UHFFFAOYSA-N tridodecylphosphane Chemical compound CCCCCCCCCCCCP(CCCCCCCCCCCC)CCCCCCCCCCCC GRAKJTASWCEOQI-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
- B01J31/182—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine comprising aliphatic or saturated rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
- B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2265—Carbenes or carbynes, i.e.(image)
- B01J31/2269—Heterocyclic carbenes
- B01J31/2273—Heterocyclic carbenes with only nitrogen as heteroatomic ring members, e.g. 1,3-diarylimidazoline-2-ylidenes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
-
- 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
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0046—Ruthenium compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/50—Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
- B01J2231/54—Metathesis reactions, e.g. olefin metathesis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/821—Ruthenium
Definitions
- the present invention relates to the novel compound of formula 1, its preparation, intermediates for the preparation and the use of the compounds of formula 1 as catalysts in various metathesis reactions.
- Ruthenium complexes of the formula A are known from WO 02/14376 A2 and are described as active, air-stable and recoverable metathesis catalysts. Catalysts of this type have also become known (Angew Chem 2002, 114, No. 5, 832-834; Angew. Chem. 2002, UA, No. 13, 2509-2511; Angew. Chem. 2002, IU, No 21, 4210-4212), which are described by the formulas B, C and D, which have an even higher activity than A.
- the present invention relates to new ruthenium complexes of the formula 1 and their use as metathesis catalysts,
- X and X ' are anionic ligands; preferably halogen, more preferably Cl or Br;
- L neutral ligand a, b, c, d are independently H, -NO2, Ci -12 alkyl, C 1-12 alkoxy or
- Phenyl wherein phenyl may optionally be substituted by a radical selected from the group consisting of C 1-6 -alkyl and C 1-6 -alkoxy;
- R 2 is H, Ci.i 2 alkyl, C 5-6 cycloalkyl, C. 7 18 aralkyl, aryl;
- R 3 is H, C i 2 alkyl, C 2 _i 2 alkenyl, C 2-12 alkynyl, aryl; mean.
- Phenyl wherein phenyl may optionally be substituted with a group selected from the group consisting of C 1-4 -alkyl and C 1-4 -alkoxy;
- R 1 is Ci- ⁇ -alkyl, C 5-6 -cycloalkyl, C 7 . n -aralkyl, aryl;
- R 2 is H, C 1-6 -alkyl, C 5 . 6- cycloalkyl, C 7- ⁇ - aralkyl, aryl;
- R J H Ci. 6- alkyl, C 2 _ 6 alkenyl, C 2-6 alkynyl, aryl; of which particularly preferred are the compounds of formula 1 wherein X and X 'are Cl or Br; L neutral ligand; a, b, c, d independently of one another are H, -NO 2 , methyl, ethyl, isopropyl,
- R 1 is methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl
- R 2 is H, methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl
- R 3 is H, methyl, ethyl, phenyl.
- R 1, R 2, R 3, X, X ', and L may have the meaning mentioned, and a, b, c H, and D is phenyl with a radical selected from the group C 1-6 alkyl and Ci. 6 -alkoxy may be substituted; or a, c, d are H, and b is -NO 2 .
- R 1 , R 2 , R 3 , X, X ', a, b, c and d can have the meanings mentioned, and LP (R 4 ) 3 or a ligand of the formula L 1 , L 2 , L 3 or L 4 , wherein
- R 5 and R 6 independently of one another are H, C 1-6 -alkyl or aryl
- R 7 and R 8 are independently H, C 1-6 alkyl, C 2-6 alkenyl or aryl; or
- R and R together form a 3- or 4-membered alkylene bridge
- Y and Y 'halogen preferably Cl or Br means.
- R 1 is methyl
- R 5 and R 6 are mesityl
- R 7 and R 8 H means.
- the invention also comprises compounds of general formula 1, where X, X ', L and R 1 , R 2 and R 3 have the meaning given in claim 1 and wherein a, b, c, d are independently H, -NO 2 , C] -12- alkyl, Ci. 12 -alkoxy or
- Phenyl wherein phenyl may optionally be substituted by a radical selected from the group Ci -6 -AlkVl and C 1-6 -Akoxy; Halogen; cyano; Aryl or heteroaryl; mono- or polyhalogenated aryl radicals or heteroaryl radicals
- C 6 F 5 , -C 6 H 4 F or -C 6 H 3 F 2 mono- or polyhalogenated C 1-6 -alkyl radicals (eg -CF 3 , -C 2 F 5 ); mono- or polyhalogenated C 1-6 -alkyl-substituted aryl radicals (eg -C 6 H 4 -CF 3 , -C 6 H 4 -C 4 F 7 ); C 1-6 alkylcarbonyl radicals; mono- or polyhalogenated C 1-6 alkylcarbonyl radicals;
- Ci- 6 -Alkoxycarbonylreste mono- or polyhalogenated C 1-6 alkoxycarbonyl radicals; arylcarbonyl; mono- or polyhalogenated arylcarbonyl radicals; aryloxycarbonyl groups; mono- or polyhalogenated aryloxycarbonyl radicals;
- C 1-6 alkylsulfinyl radicals eg, CH 3 -S (O) -
- -SO 2 -NH-SO 2 -R 3 - radicals wherein R a is a C 1-6 alkyl or aryl radical, in particular a halogenated C 1-6 alkyl or aryl radical
- R 3 J 2 - radicals (wherein R a is a C 1-6 alkyl or aryl radical, in particular a halogenated C 1-6 alkyl or aryl radical); can mean.
- novel compounds of general formula 1 are obtained by reacting preloands of formula 2 with ruthenium complexes of formula 3:
- R 3 , a, b, c and d have the meaning given in claim 1 and R 1 is C 1-12 -alkyl, C 5 . 6 -cycloalkyl, C 7-18 -aralkyl, aryl; prefers
- R 2 is H, C 1-12 alkyl, C 5-6 cycloalkyl, C 7-18 aralkyl, aryl; preferably d. 6- alkyl, C 5-6 -cycloalkyl, C 7 . ⁇ - aralkyl, aryl;
- R 11 and R 12 are independently H, Ci. 6 -alkyl optionally substituted with one or more halogens, or aryl optionally substituted with one or more halogens or C 1-6 -alkyl; preferably H, Cj -6 - alkyl or aryl;
- L neutral ligand preferably L 1 , L 2 , L 3 or L 4 ;
- R 9 and R 10, CJ optionally independently H 6 alkyl optionally substituted with one or more halogen, or aryl with one or more halogens or Ci -6 - substituted alkyl; preferably H, Cj -6 - alkyl or aryl; mean.
- ruthenium complexes according to the formula 3 are used in which the radicals R 9 and R 10 form a ring system (for example an indenylidene system).
- Another object of the invention is a compound of formula 2
- R 3 , a, b, c and d are as defined in claim 1; and R 1 is C 1-12 alkyl, C 5-6 cycloalkyl, C 7 i 8 aralkyl, aryl;
- R2 is H, Ci-i2 alkyl, C5-6 cycloalkyl, C 7 i 8 aralkyl, aryl;
- R 11 and R 12 are independently H, C 1-6 alkyl optionally substituted with one or more halogens, or aryl optionally substituted with one or more halogens or C 1-6 alkyl; mean.
- R 1 is C 1-6 alkyl, C 5-6 cycloalkyl, C 7-11 aralkyl, aryl;
- R 2 is H, C 1-12 -alkyl, C 5-6 -cycloalkyl, C 7-1 -alkyl, aryl;
- R 11 and R 12 are each independently H, C 1-4 alkyl, optionally substituted with one or more halogens, or aryl optionally substituted with one or more halogens or methyl; mean.
- R 1 is methyl, cyclohexyl, benzyl, phenyl
- R 2 is H, methyl, cyclohexyl, benzyl, phenyl;
- R 12 is H or methyl; mean.
- the invention also comprises compounds of the formula 2, wherein R 3 has the meaning given in claim 1 and R 1 , R 2 , R 11 and R 12 have the meaning given in claim 8 and wherein a, b, c, d independently of one another are H, -NO 2 , C 1-12 -alkyl, C 1 -12 -alkoxy or
- Phenyl wherein phenyl may optionally be substituted by a radical selected from the group consisting of C 1-6 -alkyl and C 1-6 -alkoxy;
- C 1-6 alkylcarbonyl radicals (eg, -C 6 H 4 -CF 3 , -C 6 H 4 -C 4 F 7 ); C 1-6 alkylcarbonyl radicals; mono- or polyhalogenated C 1-6 alkylcarbonyl radicals; C 1-6 alkoxycarbonyl radicals; mono- or polyhalogenated C 1-6 -
- alkoxycarbonyl arylcarbonyl; mono- or polyhalogenated arylcarbonyl radicals;
- C 1-6 alkylsulfonyl e.g., CH 3 SO 2 -
- C 1-6 alkylsulfinyl radicals eg, CH 3 -S (O) -
- R a is a C ] -6- alkyl or aryl radical, in particular a halogenated C 1-6 -alkyl or aryl radical);
- - SO 2 -NH-SO 2 -R 3 - radicals (wherein R a is C 1-6 alkyl or aryl group, in particular a halogenated Ci -6 alkyl or aryl is a); -N [(SO 2) R 3 Y 2 - radicals (wherein R 3 is a C] -6 alkyl or aryl radical, in particular a halogenated Ci -6 alkyl or aryl); can mean.
- the ligands and complexes shown can occur as pure enantiomers or enantiomer pairs. In the context of the invention, therefore, in addition to any racemates, the pure enantiomers are also included which can transfer the enantiomerism to a substrate through the stereocenter during catalysis.
- An additional aspect of the invention is a method for carrying out metathesis reactions in which two compounds are reacted, each containing an olefinic double bond or one of the compounds contains at least two olefinic double bonds and in which as catalyst one of the abovementioned compounds of Or a method for carrying out a ring-closing metathesis (RCM) or a cross-metathesis (CM) in which a compound containing two olefinic double bonds is involved as a substrate and one of the compounds of formula 1 as a catalyst.
- RCM ring-closing metathesis
- CM cross-metathesis
- an "anionic ligand" (X or X ') is understood as meaning negatively charged molecules or atoms having electron donor properties, by way of example halogens such as fluorine, chlorine, bromine or iodine.
- a "neutral ligand” (L) is understood as meaning uncharged or charge-neutral molecules or atoms having electron-donating properties, examples being tertiary phosphines containing aliphatic, cycloaliphatic and aromatic hydrocarbon radicals, such as tri-tocylphosphine, tridodecylphosphine, tricyclohexylphosphine Tris (2-methylcyclohexyl) phosphine and tris (o-tolyl) phosphine are mentioned as particularly preferred neutral ligands NHC ligands such as those described by the formulas L 1 'L 2 , L 3 and L 4 compounds : R 5 R 6
- R 5 and R 6 independently of one another are H, C 1-6 -alkyl or aryl.
- R 7 and R 8 independently of one another are H, C 1-6 -alkyl, Q- 6- alkenyl or
- C 1-12 -alkyl (including those which are part of other groups) is understood to mean branched and unbranched alkyl groups having 1 to 12 carbon atoms, corresponding to branched and unbranched alkyl groups under the term "C 1-6 -alkyl” meant having 1 to 6 carbon atoms, and branched by the term "Ci -4 alkyl” and un branched alkyl groups having 1 to 4 carbon atoms understood preferred. are alkyl groups having 1 to 6 carbon atoms, more preferably 1 to 4 carbon atoms.
- propyl, butyl, pentyl and hexyl include all conceivable isomeric forms the respective radicals
- propyl is n-propyl and iso-propyl
- butyl includes iso-butyl, sec-butyl and tert-butyl, etc.
- C.sub.2-C.sub.12 - alkene yl (including those which are part of other radicals) is understood as meaning branched and unbranched alkene yl groups having 2 to 12 carbon atoms, provided they have at least one double bond.
- C 2-6 -alkenyl "understood alkenyl groups having 2 to 6 carbon atoms and understood by the term”
- C 2-4 alkenyl "branched and unbranched alkenyl groups having 2 to 4 carbon atoms.
- propenyl, butenyl, pentenyl and hexenyl include all conceivable isomeric forms of the respective radicals.
- propenyl, 1-propenyl, and 2-propenyl includes butenyl includes 1-, 2-, and 3-butenyl, 1-methyl-1-propenyl, 1-methyl-2-propenyl, etc.
- C 2-12 -alkynyl (including those which are part of other groups) are meant branched and unbranched alkynyl groups with 2 to 12 carbon atoms, provided that they have at least one triple bond.
- C 2-6 Alkynyl groups having 2 to 6 carbon atoms and understood by the term “C 2-4 -alkynyl” branched and unbranched alkynyl groups having 2 to 4 carbon atoms are preferred alkynyl groups having 2 to 6 carbon atoms, more preferably 2 to 4 carbon atoms
- ethynyl, propynyl, butynyl, pentynyl or hexynyl are used unless otherwise specified, the definitions of propynyl, butynyl, pentynyl or hexynyl include all conceivable isomeric forms of the respective radicals:
- propynyl includes 1-propynyl and 2-propy
- C 1-12 -alkoxy (including those which are part of other radicals) is taken to mean branched and unbranched alkoxy groups having 1 to 12 carbon atoms, correspondingly branched and unbranched under the term "C 1-6 -alkoxy” Alkoxy groups having 1 to 6 carbon atoms and understood by the term “Cj -4 -Alkoxy” understood as branched and un-branched alkoxy groups having 1 to 4.
- alkoxy groups having 1 to 6 carbon atoms, more preferably 1 to 4 carbon atoms are also given the abbreviations MeO, EtO, PrO etc.
- propoxy includes n-porpoxy and iso-propoxy
- butoxy includes iso-butoxy, sec-butoxy and tert-butoxy Etc.
- Cs- ⁇ -cycloalkyl (including those which are part of other radicals) is understood as meaning cyclic alkyl groups having 5 or 6 carbon atoms, for example: cyclopentyl or cyclohexyl, unless otherwise stated, the cyclic alkyl groups may be substituted with one or more radicals selected from the group consisting of methyl, ethyl, iso-propyl, tert-butyl, hydroxy, fluorine, chlorine, bromine and iodine.
- aryl (including those which are part of other radicals) is understood as meaning aromatic ring systems having 6 or 10 carbon atoms, for example: phenyl or naphthyl, more preferably an aryl radical is phenyl. Unless otherwise stated, the aromatics may be substituted by one or more radicals selected from the group consisting of methyl, ethyl, iso-propyl, tert-butyl, hydroxy, fluorine, bromine and iodine.
- C 7-18 -aralkyl (including those which are part of other groups) is taken to mean branched and unbranched alkyl groups having 1 to 8 carbon atoms which are substituted by an aromatic ring system having 6 or 10 carbon atoms
- C 7 .n-Aralkyl means branched and unbranched alkyl groups having 1 to 4 carbon atoms substituted with an aromatic ring system of 6 carbon atoms. For example: benzyl, 1- or 2-phenylethyl.
- the aromatics may be substituted with one or more radicals selected from the group consisting of methyl, ethyl, iso-propyl, tert-butyl, hydroxy, fluoro, bromo and iodo.
- the reaction of ruthenium complexes of formula 3 with the preligands of formula 2 is, for example CH 2 Cl 2 carried out in inert solvents, at about 0 ° to 80 0 C.
- the addition of CuCl to the reaction mixture is advantageous.
- the reactants are generally used in equivalent amounts, but to increase the yield can also each more valuable component is used in deficit.
- the metathesis catalysts of formula 1 prepared by ligand exchange reaction can be separated from other reaction products insoluble in the reaction mixture by filtration of their solution and recovered after concentration of the solution by chromatography or crystallization in pure form. However, it is also possible to use the crude products or the catalysts generated in situ directly for carrying out metathesis reactions.
- the preligands of the formula 2 can be prepared in a conventional manner from o-alkenyl phenols by alkylation with ⁇ -halo ketones.
- the alkylation of phenols to alkylphenyl ethers is well known to those skilled in the art, it is usually carried out in solvent in the presence of basic substances by reaction with nucleophilic reagents.
- the reaction with ⁇ -haloketones is particularly smooth and in good yields.
- a solvent e.g.
- Alcohols such as ethanol or aprotic polar solvents such as dimethylformamide in
- the alkylation may also be carried out under phase transfer conditions.
- alkali carbonates are mentioned, as well as the alkali metal salts of the intermediates containing a free aromatic OH group for this
- the catalysts of the invention are not only characterized by superior activity over known ones of their kind. They are also airy u. storage stable, another advantage for their industrial applicability.
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Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07818136.9A EP2066443B1 (de) | 2006-09-18 | 2007-09-13 | Neue metathesekatalysatoren |
BRPI0717582-5A BRPI0717582A2 (pt) | 2006-09-18 | 2007-09-13 | Catalisadores de metátese |
US12/440,993 US8288558B2 (en) | 2006-09-18 | 2007-09-13 | Metathesis catalysts |
CN200780034533XA CN101516507B (zh) | 2006-09-18 | 2007-09-13 | 复分解催化剂 |
JP2009528627A JP5546861B2 (ja) | 2006-09-18 | 2007-09-13 | 新規メタセシス触媒 |
CA2663542A CA2663542C (en) | 2006-09-18 | 2007-09-13 | Novel metathesis catalysts |
US13/608,627 US8536344B2 (en) | 2006-09-18 | 2012-09-10 | Metathesis catalysts |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102006043704A DE102006043704A1 (de) | 2006-09-18 | 2006-09-18 | Neue Metathesekatalysatoren |
DE102006043704.7 | 2006-09-18 |
Related Child Applications (2)
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US12/440,993 A-371-Of-International US8288558B2 (en) | 2006-09-18 | 2007-09-13 | Metathesis catalysts |
US13/608,627 Continuation US8536344B2 (en) | 2006-09-18 | 2012-09-10 | Metathesis catalysts |
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WO2008034552A1 true WO2008034552A1 (de) | 2008-03-27 |
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PCT/EP2007/007972 WO2008034552A1 (de) | 2006-09-18 | 2007-09-13 | Neue metathesekatalysatoren |
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US (2) | US8288558B2 (de) |
EP (1) | EP2066443B1 (de) |
JP (2) | JP5546861B2 (de) |
CN (1) | CN101516507B (de) |
BR (1) | BRPI0717582A2 (de) |
CA (1) | CA2663542C (de) |
DE (1) | DE102006043704A1 (de) |
PL (1) | PL2066443T3 (de) |
WO (1) | WO2008034552A1 (de) |
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-
2006
- 2006-09-18 DE DE102006043704A patent/DE102006043704A1/de not_active Withdrawn
-
2007
- 2007-09-13 CA CA2663542A patent/CA2663542C/en not_active Expired - Fee Related
- 2007-09-13 EP EP07818136.9A patent/EP2066443B1/de active Active
- 2007-09-13 WO PCT/EP2007/007972 patent/WO2008034552A1/de active Application Filing
- 2007-09-13 US US12/440,993 patent/US8288558B2/en active Active
- 2007-09-13 BR BRPI0717582-5A patent/BRPI0717582A2/pt not_active IP Right Cessation
- 2007-09-13 PL PL07818136T patent/PL2066443T3/pl unknown
- 2007-09-13 CN CN200780034533XA patent/CN101516507B/zh active Active
- 2007-09-13 JP JP2009528627A patent/JP5546861B2/ja active Active
-
2012
- 2012-09-10 US US13/608,627 patent/US8536344B2/en active Active
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2014
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Also Published As
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CN101516507A (zh) | 2009-08-26 |
JP2010503713A (ja) | 2010-02-04 |
BRPI0717582A2 (pt) | 2013-10-29 |
CN101516507B (zh) | 2012-05-23 |
DE102006043704A1 (de) | 2008-03-27 |
CA2663542A1 (en) | 2008-03-27 |
EP2066443A1 (de) | 2009-06-10 |
US8288558B2 (en) | 2012-10-16 |
CA2663542C (en) | 2015-05-26 |
US20130211096A1 (en) | 2013-08-15 |
EP2066443B1 (de) | 2017-04-05 |
US20100113795A1 (en) | 2010-05-06 |
JP5546861B2 (ja) | 2014-07-09 |
PL2066443T3 (pl) | 2017-09-29 |
US8536344B2 (en) | 2013-09-17 |
JP2014208646A (ja) | 2014-11-06 |
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