EP2197891A1 - Verfahren zur herstellung von methyltrioxorhenium und organorhenium(vii)-oxiden - Google Patents
Verfahren zur herstellung von methyltrioxorhenium und organorhenium(vii)-oxidenInfo
- Publication number
- EP2197891A1 EP2197891A1 EP07818148A EP07818148A EP2197891A1 EP 2197891 A1 EP2197891 A1 EP 2197891A1 EP 07818148 A EP07818148 A EP 07818148A EP 07818148 A EP07818148 A EP 07818148A EP 2197891 A1 EP2197891 A1 EP 2197891A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- acid
- oxide
- vii
- metal
- organorhenium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- VZSXFJPZOCRDPW-UHFFFAOYSA-N carbanide;trioxorhenium Chemical compound [CH3-].O=[Re](=O)=O VZSXFJPZOCRDPW-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 44
- 230000003213 activating effect Effects 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 38
- -1 aromatic carboxylic acid halide Chemical class 0.000 claims description 35
- 150000001875 compounds Chemical class 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 19
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 18
- 239000011701 zinc Substances 0.000 claims description 17
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical group [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 13
- 239000003446 ligand Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229910052702 rhenium Inorganic materials 0.000 claims description 11
- 229910052725 zinc Inorganic materials 0.000 claims description 11
- 230000007935 neutral effect Effects 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 150000001340 alkali metals Chemical class 0.000 claims description 7
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 7
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 7
- 125000005210 alkyl ammonium group Chemical group 0.000 claims description 7
- 125000004429 atom Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 150000001768 cations Chemical class 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 229910052723 transition metal Inorganic materials 0.000 claims description 7
- 150000003624 transition metals Chemical class 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 125000002524 organometallic group Chemical group 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 6
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 6
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 6
- 150000002910 rare earth metals Chemical class 0.000 claims description 6
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 5
- BEUQZEAGWZHFJE-UHFFFAOYSA-M C[Zn+].CC([O-])=O Chemical compound C[Zn+].CC([O-])=O BEUQZEAGWZHFJE-UHFFFAOYSA-M 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 125000004423 acyloxy group Chemical group 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical group 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000005229 chemical vapour deposition Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- AXAZMDOAUQTMOW-UHFFFAOYSA-N dimethylzinc Chemical compound C[Zn]C AXAZMDOAUQTMOW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 3
- DYIZHKNUQPHNJY-UHFFFAOYSA-N oxorhenium Chemical class [Re]=O DYIZHKNUQPHNJY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 claims description 3
- 229910003449 rhenium oxide Inorganic materials 0.000 claims description 3
- LMHHRCOWPQNFTF-UHFFFAOYSA-N s-propan-2-yl azepane-1-carbothioate Chemical compound CC(C)SC(=O)N1CCCCCC1 LMHHRCOWPQNFTF-UHFFFAOYSA-N 0.000 claims description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-O 1H-indol-1-ium Chemical compound C1=CC=C2[NH2+]C=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-O 0.000 claims description 2
- NVYASGXIJVBVPY-UHFFFAOYSA-N 2,2,2-trichloroacetyl bromide Chemical compound ClC(Cl)(Cl)C(Br)=O NVYASGXIJVBVPY-UHFFFAOYSA-N 0.000 claims description 2
- ZKLRYZNOOWOOMP-UHFFFAOYSA-N 2,2,2-trifluoroacetic acid;trifluoromethanesulfonic acid Chemical compound OC(=O)C(F)(F)F.OS(=O)(=O)C(F)(F)F ZKLRYZNOOWOOMP-UHFFFAOYSA-N 0.000 claims description 2
- DTJIBVSGNIAPCX-UHFFFAOYSA-N 2,2,2-trifluoroacetyl bromide Chemical compound FC(F)(F)C(Br)=O DTJIBVSGNIAPCX-UHFFFAOYSA-N 0.000 claims description 2
- JVSFQJZRHXAUGT-UHFFFAOYSA-N 2,2-dimethylpropanoyl chloride Chemical compound CC(C)(C)C(Cl)=O JVSFQJZRHXAUGT-UHFFFAOYSA-N 0.000 claims description 2
- ICNCZFQYZKPYMS-UHFFFAOYSA-N 2-methylpropanoyl bromide Chemical compound CC(C)C(Br)=O ICNCZFQYZKPYMS-UHFFFAOYSA-N 0.000 claims description 2
- DGMOBVGABMBZSB-UHFFFAOYSA-N 2-methylpropanoyl chloride Chemical compound CC(C)C(Cl)=O DGMOBVGABMBZSB-UHFFFAOYSA-N 0.000 claims description 2
- DGNYTGROWWPGNH-UHFFFAOYSA-N 4-methylbenzenesulfonic acid;2,2,2-trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl.CC1=CC=C(S(O)(=O)=O)C=C1 DGNYTGROWWPGNH-UHFFFAOYSA-N 0.000 claims description 2
- ZEEFAMMONYSJFP-UHFFFAOYSA-N 4-methylbenzenesulfonic acid;2,2,2-trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.CC1=CC=C(S(O)(=O)=O)C=C1 ZEEFAMMONYSJFP-UHFFFAOYSA-N 0.000 claims description 2
- ICEUWZGFDJYGKA-UHFFFAOYSA-N 4-methylbenzenesulfonic acid;propanoic acid Chemical compound CCC(O)=O.CC1=CC=C(S(O)(=O)=O)C=C1 ICEUWZGFDJYGKA-UHFFFAOYSA-N 0.000 claims description 2
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 claims description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 238000005698 Diels-Alder reaction Methods 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- ZHIVDJNCIRGQPT-UHFFFAOYSA-N OC(=O)C(Cl)(Cl)Cl.OS(=O)(=O)C(F)(F)F Chemical compound OC(=O)C(Cl)(Cl)Cl.OS(=O)(=O)C(F)(F)F ZHIVDJNCIRGQPT-UHFFFAOYSA-N 0.000 claims description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-O Piperidinium(1+) Chemical compound C1CC[NH2+]CC1 NQRYJNQNLNOLGT-UHFFFAOYSA-O 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- WTKZEGDFNFYCGP-UHFFFAOYSA-O Pyrazolium Chemical compound C1=CN[NH+]=C1 WTKZEGDFNFYCGP-UHFFFAOYSA-O 0.000 claims description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 2
- RWRDLPDLKQPQOW-UHFFFAOYSA-O Pyrrolidinium ion Chemical compound C1CC[NH2+]C1 RWRDLPDLKQPQOW-UHFFFAOYSA-O 0.000 claims description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims description 2
- NKBCXEABLGKHMS-UHFFFAOYSA-L [Cl-].[Cl-].[Ce+2]C Chemical compound [Cl-].[Cl-].[Ce+2]C NKBCXEABLGKHMS-UHFFFAOYSA-L 0.000 claims description 2
- JGALSKCCWGCHHM-UHFFFAOYSA-N [Ti]C Chemical compound [Ti]C JGALSKCCWGCHHM-UHFFFAOYSA-N 0.000 claims description 2
- YMNMXQILQOXZPB-UHFFFAOYSA-N acetic acid;4-methylbenzenesulfonic acid Chemical compound CC(O)=O.CC1=CC=C(S(O)(=O)=O)C=C1 YMNMXQILQOXZPB-UHFFFAOYSA-N 0.000 claims description 2
- GGDBIFMXPCOYJQ-UHFFFAOYSA-N acetic acid;trifluoromethanesulfonic acid Chemical compound CC(O)=O.OS(=O)(=O)C(F)(F)F GGDBIFMXPCOYJQ-UHFFFAOYSA-N 0.000 claims description 2
- FXXACINHVKSMDR-UHFFFAOYSA-N acetyl bromide Chemical compound CC(Br)=O FXXACINHVKSMDR-UHFFFAOYSA-N 0.000 claims description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 238000005865 alkene metathesis reaction Methods 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000003282 alkyl amino group Chemical group 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- NYKUZBVJIFJLLO-UHFFFAOYSA-N benzoic acid;4-methylbenzenesulfonic acid Chemical compound OC(=O)C1=CC=CC=C1.CC1=CC=C(S(O)(=O)=O)C=C1 NYKUZBVJIFJLLO-UHFFFAOYSA-N 0.000 claims description 2
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 claims description 2
- 125000002618 bicyclic heterocycle group Chemical group 0.000 claims description 2
- 125000001246 bromo group Chemical group Br* 0.000 claims description 2
- RLGQACBPNDBWTB-UHFFFAOYSA-N cetyltrimethylammonium ion Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)C RLGQACBPNDBWTB-UHFFFAOYSA-N 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- SINKOGOPEQSHQD-UHFFFAOYSA-N cyclopentadienide Chemical group C=1C=C[CH-]C=1 SINKOGOPEQSHQD-UHFFFAOYSA-N 0.000 claims description 2
- AQEFLFZSWDEAIP-UHFFFAOYSA-N di-tert-butyl ether Chemical compound CC(C)(C)OC(C)(C)C AQEFLFZSWDEAIP-UHFFFAOYSA-N 0.000 claims description 2
- VICYBMUVWHJEFT-UHFFFAOYSA-N dodecyltrimethylammonium ion Chemical compound CCCCCCCCCCCC[N+](C)(C)C VICYBMUVWHJEFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- ZCQWOFVYLHDMMC-UHFFFAOYSA-O hydron;1,3-oxazole Chemical compound C1=COC=[NH+]1 ZCQWOFVYLHDMMC-UHFFFAOYSA-O 0.000 claims description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-O hydron;pyrimidine Chemical compound C1=CN=C[NH+]=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-O 0.000 claims description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-O hydron;quinoline Chemical compound [NH+]1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-O 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 238000006317 isomerization reaction Methods 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 claims description 2
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 claims description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-O morpholinium Chemical compound [H+].C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-O 0.000 claims description 2
- 238000006772 olefination reaction Methods 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- RIBFXMJCUYXJDZ-UHFFFAOYSA-N propanoyl bromide Chemical compound CCC(Br)=O RIBFXMJCUYXJDZ-UHFFFAOYSA-N 0.000 claims description 2
- RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 claims description 2
- 125000002577 pseudohalo group Chemical group 0.000 claims description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- 238000005204 segregation Methods 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 150000003568 thioethers Chemical class 0.000 claims description 2
- PVFOMCVHYWHZJE-UHFFFAOYSA-N trichloroacetyl chloride Chemical compound ClC(=O)C(Cl)(Cl)Cl PVFOMCVHYWHZJE-UHFFFAOYSA-N 0.000 claims description 2
- PNQBEPDZQUOCNY-UHFFFAOYSA-N trifluoroacetyl chloride Chemical compound FC(F)(F)C(Cl)=O PNQBEPDZQUOCNY-UHFFFAOYSA-N 0.000 claims description 2
- GRGCWBWNLSTIEN-UHFFFAOYSA-N trifluoromethanesulfonyl chloride Chemical compound FC(F)(F)S(Cl)(=O)=O GRGCWBWNLSTIEN-UHFFFAOYSA-N 0.000 claims description 2
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- NMLXKNNXODLJIN-UHFFFAOYSA-M zinc;carbanide;chloride Chemical group [CH3-].[Zn+]Cl NMLXKNNXODLJIN-UHFFFAOYSA-M 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 2
- AQIHMSVIAGNIDM-UHFFFAOYSA-N benzoyl bromide Chemical compound BrC(=O)C1=CC=CC=C1 AQIHMSVIAGNIDM-UHFFFAOYSA-N 0.000 claims 1
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 claims 1
- LYRCQNDYYRPFMF-UHFFFAOYSA-N trimethyltin Chemical compound C[Sn](C)C LYRCQNDYYRPFMF-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 13
- 150000008064 anhydrides Chemical class 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 231100000331 toxic Toxicity 0.000 description 6
- 230000002588 toxic effect Effects 0.000 description 6
- 229910021607 Silver chloride Inorganic materials 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- 230000029936 alkylation Effects 0.000 description 4
- 238000005804 alkylation reaction Methods 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 150000003282 rhenium compounds Chemical class 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001035 methylating effect Effects 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000002152 alkylating effect Effects 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000006735 epoxidation reaction Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 125000005490 tosylate group Chemical group 0.000 description 2
- 150000008648 triflates Chemical class 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- 235000013904 zinc acetate Nutrition 0.000 description 2
- 239000004246 zinc acetate Substances 0.000 description 2
- GNLJBJNONOOOQC-UHFFFAOYSA-N $l^{3}-carbane;magnesium Chemical compound [Mg]C GNLJBJNONOOOQC-UHFFFAOYSA-N 0.000 description 1
- VWMJAVKXIWYBGP-UHFFFAOYSA-N 2-methylpropanoic acid;trifluoromethanesulfonic acid Chemical compound CC(C)C(O)=O.OS(=O)(=O)C(F)(F)F VWMJAVKXIWYBGP-UHFFFAOYSA-N 0.000 description 1
- QSHYGLAZPRJAEZ-UHFFFAOYSA-N 4-(chloromethyl)-2-(2-methylphenyl)-1,3-thiazole Chemical compound CC1=CC=CC=C1C1=NC(CCl)=CS1 QSHYGLAZPRJAEZ-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical compound CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 description 1
- 125000000041 C6-C10 aryl group Chemical group 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019571 Re2O7 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- JVKAYHZWEHBXCB-UHFFFAOYSA-N benzoic acid trifluoromethanesulfonic acid Chemical compound C(C1=CC=CC=C1)(=O)O.FC(S(=O)(=O)O)(F)F JVKAYHZWEHBXCB-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- TWIYSBCUPVTQIG-UHFFFAOYSA-N propanoic acid;trifluoromethanesulfonic acid Chemical compound CCC(O)=O.OS(=O)(=O)C(F)(F)F TWIYSBCUPVTQIG-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000006884 silylation reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- VXKWYPOMXBVZSJ-UHFFFAOYSA-N tetramethyltin Chemical compound C[Sn](C)(C)C VXKWYPOMXBVZSJ-UHFFFAOYSA-N 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- SYRHIZPPCHMRIT-UHFFFAOYSA-N tin(4+) Chemical class [Sn+4] SYRHIZPPCHMRIT-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- DJWUNCQRNNEAKC-UHFFFAOYSA-L zinc acetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O DJWUNCQRNNEAKC-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- 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
- C07F13/00—Compounds containing elements of Groups 7 or 17 of the Periodic Table
-
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/40—Oxides
-
- 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
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/324—Cyclisations via conversion of C-C multiple to single or less multiple bonds, e.g. cycloadditions
- B01J2231/326—Diels-Alder or other [4+2] cycloadditions, e.g. hetero-analogues
-
- 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
- B01J2231/52—Isomerisation reactions
-
- 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
- B01J2231/543—Metathesis reactions, e.g. olefin metathesis alkene 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
-
- 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
- B01J2531/70—Complexes comprising metals of Group VII (VIIB) as the central metal
- B01J2531/74—Rhenium
Definitions
- the present invention relates to a process for the preparation of organorhenium oxides, in particular methyltrioxorhenium, starting from perrhenates, by reacting them with an activating reagent and a functionalized organylating reagent.
- Methyltrioxorhenium (VII) (MTO for short) is considered to be the parent compound of organorhenium (VII) oxides. IR Beattie and PJ Jones first reported on MTO in 1979 (Inorg Chem., 1979, 18, 2318). It is obtained in up to 50% yield from trimethyldioxorhenium (VI) (CH 3 J 3 ReO 2 or tetramethyloxorhenium (VII) (CH 3 J 4 ReO), the starting materials having to be exposed to dry air for weeks in order to convert them to MTO to effect.
- the dialkylzinc compounds which can be used in synthesis routes (1), (3) and (4) are less objectionable in terms of their toxicity, they have other disadvantages, so that production of organorhenium (VII) oxides in relatively large amounts is scarcely possible ,
- the zinc alkyls are Zn 2 R - especially (CH3 J 2 and Zn (CH 3 CH 2 J 2 Zn -..
- Rhenium compounds are used as starting materials in the process. Partially many rhenium compounds are known as
- the object of the present invention was to provide a process for preparing organorhenium (VII) oxides, in particular methyltrioxorhenium, via readily available and moisture-insensitive rhenium-containing starting compounds, wherein the organorhenium (VII) oxides are to be obtained in high yields and with little work-up steps.
- the object is achieved by a method for producing an organorhenium (VII) oxide by reacting a perrhenium oxide with an activating reagent and a functionalized Organyl michsreagenz, wherein the perrhenate consists of a compound of formula (I)
- the organorhenium (VII) oxide of the formula (II) is formed R a Re b O c L d , (II) in the
- R is an aliphatic hydrocarbon radical having 1 to 20 C atoms, an aromatic hydrocarbon radical having 6 to 20 atoms or arylalkyl radical having 7 to 20 atoms, where R may be identical or different or more than one radical R may be identical or different L can be a Lewis basic neutral ligand, and a is the number of R's and is 1 to 6, b is the number of rhenium atoms and is 1 to 4, c is the number of oxygen atoms and 1 to 13, d is the number of ligands and 0 to 6, wherein the sum of a, b and c is such the segregation of rhenium is satisfied provided that c is not greater than 4 times b, where Z is selected from a metal selected from the group consisting of an alkali metal, alkaline earth metal, rare earth metal and transition metal, or selected from a nitrogen or phosphorus containing cation consisting of ammonium, alkylammonium, phosphonium, alkylphosphonium and
- the perrhenium oxide of the formula (I) initially reacts with the activating reagent to give a perrhenyl-containing compound of the formula (III)
- L is a Lewis basic neutral ligand
- Y is a fragment of the activating reagent remaining after cleavage of its leaving group.
- the cation of the perrhenium oxide and the leaving group of the activating reagent usually form a salt which, if appropriate, precipitates and thereby promotes the formation of the compound of the formula III comprising perrhenyl function.
- the perrhenyl-containing compound is then reacted with the functionalized organylating reagent to obtain the organorhenium (VII) oxide of formula II.
- the or the hydrocarbon radical (s) is transferred to the compound of the formula III.
- the perrhenates of the formula I according to the invention are particularly suitable as starting materials. On the one hand, they are partly commercially easily accessible, on the other hand, they have been found to be particularly resistant to moisture Rheniumoxide.
- the perrhenium oxides used in the prior art sometimes have to be stored dry for weeks until they can be used for the production of organorhenium (VII) oxides. Therefore, perrhenates according to the invention have particular advantages over those of the prior art.
- the perrhenium oxide is selected from the group consisting of an alkali metal, alkaline earth metal, rare earth metal, transition metal, ammonium, alkylammonium, phosphonium, Alkylphosphoniumper- rheniumoxid Organometallperrheniumoxid III. or IV.
- the combination of the perrhenium oxides and the activating reagents results in higher yields of the compound of formula III comprising perrhenyl function, since the cation of the perrhenium oxide and the leaving group of the activating reagent can be selected to precipitate a sparingly soluble by-product such that the equilibrium of the reaction the side of the perrhenyl functional compound is displaced.
- the precipitated by-product may be, for example, silver chloride when silver perrhenium oxide and a carboxylic acid chloride are used as the activating reagent.
- the carboxylic acid or sulfonic acid halides as well as the corresponding tosylates and triflates are activating reagents which have per se excellent leaving groups.
- a decisive advantage of all embodiments of the process according to the invention is that it is possible to dispense with expensive silylating agents as activating reagents.
- the erfindungsgze touch process are therefore carried out without silylating.
- the organorhenium oxide is methyltrioxorhenium.
- This is prepared by the perrhenium oxide selected from an alkali metal, alkaline earth metal, rare earth metal, transition metal, ammonium, alkylammonium, phosphonium, alkyl phosphoniumperrheniumoxid, Organometallperrheniumoxid III. or IV.
- Main Group of the Periodic Table of the Elements and a perrhenium oxide wherein Z is a cationic heterocyclic or heterobicyclic aromatic is reacted with an aliphatic or aromatic carboxylic acid halide, carboxylic acid tosylate, carboxylic acid triflate or sulfonic acid halide and a functionalized organylating reagent.
- the organorhenium (VII) oxide methyltrioxorhenium is the rhenium compound with the most desirable advantageous catalytic properties.
- R ' is the same or different or bridged or unbridged and represents hydrogen or an aliphatic hydrocarbon radical having 1 to 20 carbon atoms wherein the hydrocarbon radical contains 0 to 2 oxygen atoms. It is clear to the person skilled in the art that not all R 'can represent hydrogen, but always at least one R' represents a hydrocarbon radical.
- the hydrocarbon radical may be interrupted by one or two oxygen atoms, ie ether groups may be present.
- cetyltrimethylammonium perrhenate very particular preference is given to using cetyltrimethylammonium perrhenate, lauryltrimethylammonium perrhenate, piperidinium perrhenate, pyrrolidinium perrhenate or morpholinium perrhenate as the activating reagent. It has surprisingly been found that these perrhenates are particularly insensitive to moisture.
- Particularly preferred cationic heterocyclic or heterobicyclic aromatics as counterions of the perrhenates are selected from the group consisting of pyridinium, pyrrolium,
- trimetyltin perrhenium oxide is particularly insensitive to moisture as an activating reagent from the field of organometallic perrhenium oxides.
- Metallperrheniumoxide silver, zinc, potassium, sodium, calcium and Magnesiumperrheniumoxid have been found. These perrhenium oxides are partly particularly cost-effective on the one hand. Furthermore, they offer the advantage, in part, that in the reaction of the perrhenium oxides with the activating reagent, an insoluble salt precipitates, so that this step of the process can be run at high conversions.
- the reaction of Silberperrheniumoxid with carboxylic acid or sulfonic acid chlorides is particularly preferred because of the formation of insoluble silver chloride.
- the activating reagent is selected from acetic acid chloride, propionic acid chloride, isobutyric acid chloride, pivaloyl chloride, benzoic acid chloride, trichloroacetic chloride, trifluoroacetic acid chloride, acetic acid bromide, propionic acid bromide, isobutyric acid bromide, pivalic acid bromide, trichloroacetic acid bromide, trifluoroacetic acid bromide, acetic acid tosylate, propionic acid tosylate, isobutyric acid tosylate , Pivaloic tosylate, benzoic acid tosylate, trichloroacetic acid tosylate, trifluoroacetic acid tosylate, acetic acid triflate, propionic acid triflate, isobutyric acid triflate, pivalic triflate, benzoic acid triflate, trichloroacetic acid triflate,
- the carboxylic acid or sulfonic acid halides as well as the corresponding tosylates and triflates represent activating reagents which have excellent Leaving groups. These activating reagents are readily available commercially.
- R represents an aliphatic hydrocarbon radical having 1 to 20 carbon atoms, an aromatic hydrocarbon radical having 6 to 20 carbon atoms or arylalkyl having 7 to 20 atoms, wherein R when more than one R may be the same or different or may be the same or different, M is a metal selected from the group consisting of Zn, Al, Li, Mg, Ti, In, Ga, Cu, Sc, Y, La and Ce,
- X is a halogen, cyclopentadienide, pseudohalogen, alkoxy, aryloxy, oxide, sulfide, acyloxy, alkanesulfanyloxy, arylsulfanyloxy, amino, alkylamino, arylamino substituent, wherein X is absent, the same or different, L is a Lewis basic neutral ligand, and f represents the number of R's and R is 1 to 6, g is the number of X's and Z is 0 or 1 to 6, h is the number of L's and is zero or 1 to 5, i is the charge and is zero or -1 to -4, with a negative charge balanced by any cation, and the sum of f, g and i being that of valence of the metal M.
- the hydrocarbon radical R is ultimately formally based on the perrhenyl-containing compound of the formula (III) transferred to obtain the desired organorhenium (VII) oxide.
- the Y group of the perrhenyl-containing compound is separated.
- R is particularly preferably a methyl group, so that the particularly preferred methyltri oxorhenium is produced.
- the metal M is zinc, aluminum, lithium, magnesium or titanium. This is a non-toxic substitute for the toxic organotin reagents used in the art.
- the avoidance of toxic contaminations of the products is a further feature of the invention:
- the hitherto known preparation processes, in particular the parent substance MTO, were dependent on tin-containing alkylation or methylating agents
- Zinc is particularly preferred as the metal, since zinc organyls have a particularly low toxic effect and the reactivity is matched to the compound containing the perrhenyl function.
- the substituent X in formula IV is absent or an acyloxy, chlorine or bromine substituent.
- alkoxides and amides are preferably selected from C 1 -C 6 alkyl radicals, e.g. Methyl or ethyl, and C6-C10-aryl radicals selected, wherein the alkyl radicals may optionally be mono- or polysubstituted by halogen, hydroxyl, Cl-C4-alkoxy and / or C ⁇ -ClOAryl and the aryl radicals optionally in turn with halogen, hydroxyl and / or C 1 -C 4 -alkyl may be substituted.
- Acyloxy radicals are preferably the radicals of C 1 -C 6 -alkyl or C 6 -C 10 -arylcarboxylic acids, where alkyl and aryl may be substituted as indicated above.
- radicals R preferably have the meanings as for
- R is more preferably selected from methyl, ethyl, propyl, cyclopropyl, phenyl, mesityl, cyclopentadienyl and chloromethyl.
- the reactivity and solubility of the alkylating reagent can be adapted very precisely to the reaction conditions and the respective rhenium precursor. How crucial the exact choice of the alkylating reagent is for the synthesis success is shown by e.g.
- the reaction of Re2O7 with Zn (CH3) 2 is known to produce reduced products such as (CH3) 4Re2O4, while CH3Zn (OAc) or CH3ZnCl gives only the most preferred CH3ReO3 (MTO).
- the functionalized organylating reagents selected from methylzinc chloride, dimethylzinc, methylzinc acetate, methyllithium, methylmagnesium, nesium chloride, methylmagnesium bromide, trimethylaluminum, methyltitanium tris (isopropylate), methylcuprate, methylcerchloride, methylzinc isopropylate or methylzinc-tert. butylate.
- the reagents mentioned are readily available and low in toxicity.
- the conversion to organorhenium (VII) oxides is carried out in a one-pot reaction in organic solvents, in coordinating organic solvents.
- the ligand L thus acts as a coordinated ligand as well as a solvent.
- acetonitrile, tetrahydrofuran, diethyl ether, tert-butyl ether, dioxane and toluene, in particular acetonitrile or mixtures of said ligands are particularly suitable for the process according to the invention.
- the reaction takes place in the donor solvents acetonitrile or tetrahydrofuran.
- the choice of solvent also indirectly determines the duration of the process. If resulting by-products (such as zinc diacetate or silver chloride) precipitate in the selected solvents, costly separation steps are saved.
- the reaction temperature varies depending on the starting materials used between -115 and +110 0 C, preferably room temperature (25 0 C).
- the reaction is preferably carried out in the absence of water.
- the organorhenium (VII) oxide is preferably used as a catalyst.
- Preferred areas for industrial use of organorhenium (VII) oxides include MTO-catalyzed olefin epoxidation and MTO-catalyzed aromatic oxidation (Arco Chemicals US-A-5 166 372; Hoechst AG DE-A-3 902 357, EP-A-90 101 439.9).
- MTO is converted by hydrogen peroxide H 2 O 2 gradually via a mono (peroxo) - into a bis (peroxo) rhenium complex. The latter is the most efficient catalyst for the epoxidation of olefins.
- organorhenium (VII) oxide may also be used to produce high purity rhenium oxides, e.g. be used according to a CVD (Chemical Vapor Deposition) method.
- CVD Chemical Vapor Deposition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2007/007990 WO2009036775A1 (de) | 2007-09-13 | 2007-09-13 | Verfahren zur herstellung von methyltrioxorhenium und organorhenium(vii)-oxiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2197891A1 true EP2197891A1 (de) | 2010-06-23 |
Family
ID=38983233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07818148A Withdrawn EP2197891A1 (de) | 2007-09-13 | 2007-09-13 | Verfahren zur herstellung von methyltrioxorhenium und organorhenium(vii)-oxiden |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP2197891A1 (de) |
| WO (1) | WO2009036775A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008062686A1 (de) * | 2008-12-17 | 2010-07-01 | Süd-Chemie AG | Verfahren zur Herstellung von Methyltrioxorhenium (MTO) |
| DE102008062687A1 (de) * | 2008-12-17 | 2010-07-01 | Süd-Chemie AG | Verfahren zur Herstellung von Alkyltrioxorhenium |
| CN115403767B (zh) * | 2022-08-24 | 2023-10-03 | 南昌大学 | 一种阳离子有机聚合物的制备方法及对高铼酸根的吸附应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19717178A1 (de) * | 1997-04-24 | 1998-10-29 | Hoechst Ag | Direktsynthese von Organorhenium(VII)oxiden aus rheniumhaltigen Verbindungen |
| DE102004062246A1 (de) * | 2004-08-30 | 2006-03-02 | Catatech Gmbh | Verfahren zur effizienten Herstellung von Methyltrioxorhenium(VII) (MTO) und Organorhenium(VII)-oxiden |
-
2007
- 2007-09-13 EP EP07818148A patent/EP2197891A1/de not_active Withdrawn
- 2007-09-13 WO PCT/EP2007/007990 patent/WO2009036775A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2009036775A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009036775A1 (de) | 2009-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0682037B1 (de) | Verfahren zur Herstellung von verbrückten Halbsandwichkomplexen | |
| EP0483480A1 (de) | Verfahren zur Herstellung von Methacryloxy-oder Acryloxygruppen enthaltende Organosilanen | |
| EP1689756A1 (de) | Verfahren zur herstellung von salzen schwach koordinierender aniomen, derartige salze sowie deren verwendung | |
| DE3045946C2 (de) | ||
| EP2197891A1 (de) | Verfahren zur herstellung von methyltrioxorhenium und organorhenium(vii)-oxiden | |
| DE4312270A1 (de) | Verfahren zur Herstellung von Übergangsmetallkomplexen mit monosubstituierten Cyclopentadienyl-Liganden | |
| EP0977761B1 (de) | Direktsynthese von organorheniumoxiden aus rheniumhaltigen verbindungen | |
| EP0373488B1 (de) | Organische Derivate von Rheniumoxiden sowie ihre Herstellung und Verwendung zur Metathese von Olefinen | |
| DE69310363T2 (de) | Verfahren zur herstellung von trialkylverbindungen von metallen der gruppe 3a | |
| EP0027577B1 (de) | Organomagnesiumalkoxide, Verfahren zu ihrer Herstellung und stabile Lösungen dieser Verbindungen | |
| EP0314618A2 (de) | Verbessertes Verfahren zur Herstellung von metallorganischen Verbindungen | |
| EP0158163B1 (de) | Herstellung von Organozinn-halogeniden durch katalysierte Redistribution von höher alkylierten Organozinn-Verbindungen mit niedriger alkylierten | |
| EP1789426A1 (de) | Verfahren zur effizienten herstellung von methyltrioxorhenium(vii) (mto) und organorhenium(vii)-oxiden | |
| EP0270490B1 (de) | Verbessertes Verfahren zur Herstellung von metallorganischen Verbindungen | |
| EP3630781A1 (de) | Herstellung von trialkylindiumverbindungen in gegenwart von carboxylaten | |
| DE2735057A1 (de) | Verfahren zur herstellung von triorganozinnhalogeniden | |
| DE102008062687A1 (de) | Verfahren zur Herstellung von Alkyltrioxorhenium | |
| EP3609901B1 (de) | Verfahren zur herstellung kationischer silicium(ii)-verbindungen | |
| NL8102269A (nl) | Tinverbindingen, werkwijze voor het bereiden daarvan, werkwijze voor het bereiden van een geneesmiddel met toepassing van een dergelijke tinverbinding voor de behandeling van kanker, alsmede aldus verkregen gevormd geneesmiddel. | |
| DE2218211C2 (de) | Verfahren zur Herstellung von asymmetrischen Triorganozinnhalogeniden | |
| WO1991009039A2 (de) | Verfahren für die direktsynthese von organozinnverbindungen und deren verwendung | |
| DE2506917B2 (de) | Verfahren zur Herstellung eines Alkylzinnchlorids | |
| DE69010983T2 (de) | Iodotrimethylsilan-Zusammensetzung. | |
| DE1768428C3 (de) | Verfahren zur Herstellung von Organosiliciumhydriden | |
| DE1668573C2 (de) | Verfahren zur Herstellung von Dialkylzinndihalogeniden Ausscheidung aus 1468494 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20100407 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
| AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HERRMANN, WOLFGANG, ANTON Inventor name: FISCHER, RICHARD Inventor name: STURM, STEFANIE Inventor name: SZESNI, NORMEN |
|
| DAX | Request for extension of the european patent (deleted) | ||
| 17Q | First examination report despatched |
Effective date: 20110201 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 20110612 |