WO2015011132A2 - Phosphoramiditderivate in der hydroformylierung von ungesättigten verbindungen - Google Patents
Phosphoramiditderivate in der hydroformylierung von ungesättigten verbindungen Download PDFInfo
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- WO2015011132A2 WO2015011132A2 PCT/EP2014/065704 EP2014065704W WO2015011132A2 WO 2015011132 A2 WO2015011132 A2 WO 2015011132A2 EP 2014065704 W EP2014065704 W EP 2014065704W WO 2015011132 A2 WO2015011132 A2 WO 2015011132A2
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- Prior art keywords
- transition metal
- compounds
- radicals
- hydroformylation
- substituted
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 60
- 238000007037 hydroformylation reaction Methods 0.000 title claims abstract description 49
- 150000008300 phosphoramidites Chemical class 0.000 title claims abstract description 28
- 239000000203 mixture Substances 0.000 claims abstract description 63
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 38
- 150000003624 transition metals Chemical class 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract description 35
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 15
- 150000001299 aldehydes Chemical class 0.000 claims abstract description 12
- 239000011541 reaction mixture Substances 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 7
- 239000001257 hydrogen Substances 0.000 claims abstract description 7
- 239000003446 ligand Substances 0.000 claims description 36
- 239000004305 biphenyl Substances 0.000 claims description 31
- 125000003118 aryl group Chemical group 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 229930195733 hydrocarbon Natural products 0.000 claims description 20
- 239000010948 rhodium Substances 0.000 claims description 18
- 239000004215 Carbon black (E152) Substances 0.000 claims description 17
- 150000001336 alkenes Chemical class 0.000 claims description 17
- 150000003857 carboxamides Chemical class 0.000 claims description 17
- 150000003951 lactams Chemical class 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 16
- 150000002430 hydrocarbons Chemical class 0.000 claims description 15
- 229910052703 rhodium Inorganic materials 0.000 claims description 13
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical group [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- ZDZHCHYQNPQSGG-UHFFFAOYSA-N 1-naphthalen-1-ylnaphthalene Chemical group C1=CC=C2C(C=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 ZDZHCHYQNPQSGG-UHFFFAOYSA-N 0.000 claims description 11
- 150000008056 dicarboxyimides Chemical class 0.000 claims description 11
- 125000000623 heterocyclic group Chemical group 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 6
- 239000002243 precursor Substances 0.000 claims description 6
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052741 iridium Inorganic materials 0.000 claims description 5
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052707 ruthenium Inorganic materials 0.000 claims description 5
- 238000005336 cracking Methods 0.000 claims description 4
- 238000006384 oligomerization reaction Methods 0.000 claims description 4
- 238000004230 steam cracking Methods 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 239000007857 degradation product Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- -1 N-pyrrolyl radicals Chemical class 0.000 description 35
- 238000005481 NMR spectroscopy Methods 0.000 description 33
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 239000000047 product Substances 0.000 description 27
- IIVWHGMLFGNMOW-UHFFFAOYSA-N 2-methylpropane Chemical compound C[C](C)C IIVWHGMLFGNMOW-UHFFFAOYSA-N 0.000 description 18
- 0 CC(*)c(cc1C)cc-2c1O*(*(C(CC1)=O)C1=O)Oc1c-2cc(C)cc1C Chemical compound CC(*)c(cc1C)cc-2c1O*(*(C(CC1)=O)C1=O)Oc1c-2cc(C)cc1C 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 13
- 239000002994 raw material Substances 0.000 description 13
- 238000003786 synthesis reaction Methods 0.000 description 12
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 125000003545 alkoxy group Chemical group 0.000 description 9
- QYDYPVFESGNLHU-KHPPLWFESA-N methyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC QYDYPVFESGNLHU-KHPPLWFESA-N 0.000 description 9
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical compound [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- QYDYPVFESGNLHU-UHFFFAOYSA-N elaidic acid methyl ester Natural products CCCCCCCCC=CCCCCCCCC(=O)OC QYDYPVFESGNLHU-UHFFFAOYSA-N 0.000 description 8
- 238000005984 hydrogenation reaction Methods 0.000 description 8
- 150000003254 radicals Chemical class 0.000 description 8
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 7
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical class CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 125000005518 carboxamido group Chemical group 0.000 description 5
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 229940073769 methyl oleate Drugs 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical group OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000005882 aldol condensation reaction Methods 0.000 description 3
- GGRQQHADVSXBQN-FGSKAQBVSA-N carbon monoxide;(z)-4-hydroxypent-3-en-2-one;rhodium Chemical compound [Rh].[O+]#[C-].[O+]#[C-].C\C(O)=C\C(C)=O GGRQQHADVSXBQN-FGSKAQBVSA-N 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 3
- 230000003301 hydrolyzing effect Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000006317 isomerization reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 3
- 150000003018 phosphorus compounds Chemical class 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- POILWHVDKZOXJZ-ONEGZZNKSA-M (E)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C/C(C)=O POILWHVDKZOXJZ-ONEGZZNKSA-M 0.000 description 2
- VYXHVRARDIDEHS-UHFFFAOYSA-N 1,5-cyclooctadiene Chemical compound C1CC=CCCC=C1 VYXHVRARDIDEHS-UHFFFAOYSA-N 0.000 description 2
- UPSVYNDQEVZTMB-UHFFFAOYSA-N 2-methyl-1,3,5-trinitrobenzene;1,3,5,7-tetranitro-1,3,5,7-tetrazocane Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O.[O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)CN([N+]([O-])=O)C1 UPSVYNDQEVZTMB-UHFFFAOYSA-N 0.000 description 2
- HSJKGGMUJITCBW-UHFFFAOYSA-N 3-hydroxybutanal Chemical compound CC(O)CC=O HSJKGGMUJITCBW-UHFFFAOYSA-N 0.000 description 2
- 238000004679 31P NMR spectroscopy Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 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 description 2
- HPEUJPJOZXNMSJ-UHFFFAOYSA-N Methyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC HPEUJPJOZXNMSJ-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- 125000003172 aldehyde group Chemical group 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- DQTRYXANLKJLPK-UHFFFAOYSA-N chlorophosphonous acid Chemical compound OP(O)Cl DQTRYXANLKJLPK-UHFFFAOYSA-N 0.000 description 2
- WQABCVAJNWAXTE-UHFFFAOYSA-N dimercaprol Chemical compound OCC(S)CS WQABCVAJNWAXTE-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229940038384 octadecane Drugs 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
- BUYVJWVYKPKZEX-DWVXZKBMSA-N (1z,5z)-cycloocta-1,5-diene;(z)-4-hydroxypent-3-en-2-one;rhodium Chemical compound [Rh].C\C(O)=C\C(C)=O.C\1C\C=C/CC\C=C/1 BUYVJWVYKPKZEX-DWVXZKBMSA-N 0.000 description 1
- GGQQNYXPYWCUHG-RMTFUQJTSA-N (3e,6e)-deca-3,6-diene Chemical compound CCC\C=C\C\C=C\CC GGQQNYXPYWCUHG-RMTFUQJTSA-N 0.000 description 1
- ILPBINAXDRFYPL-HWKANZROSA-N (E)-2-octene Chemical compound CCCCC\C=C\C ILPBINAXDRFYPL-HWKANZROSA-N 0.000 description 1
- YCTDZYMMFQCTEO-FNORWQNLSA-N (E)-3-octene Chemical compound CCCC\C=C\CC YCTDZYMMFQCTEO-FNORWQNLSA-N 0.000 description 1
- CTQNGGLPUBDAKN-ZGYYUIRESA-N 1,2,3,4-tetradeuterio-5,6-bis(trideuteriomethyl)benzene Chemical compound [2H]C1=C([2H])C([2H])=C(C([2H])([2H])[2H])C(C([2H])([2H])[2H])=C1[2H] CTQNGGLPUBDAKN-ZGYYUIRESA-N 0.000 description 1
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- CAPAOPVDGQSWAM-UHFFFAOYSA-N 1h-pyrrol-2-ylphosphane Chemical class PC1=CC=CN1 CAPAOPVDGQSWAM-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 238000000023 Kugelrohr distillation Methods 0.000 description 1
- QYDYPVFESGNLHU-ZHACJKMWSA-N Methyl (9E)-9-octadecenoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OC QYDYPVFESGNLHU-ZHACJKMWSA-N 0.000 description 1
- 238000004639 Schlenk technique Methods 0.000 description 1
- 238000006359 acetalization reaction Methods 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 125000005595 acetylacetonate group Chemical group 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000007172 homogeneous catalysis Methods 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 238000005669 hydrocyanation reaction Methods 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000003041 laboratory chemical Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- SXADIBFZNXBEGI-UHFFFAOYSA-N phosphoramidous acid Chemical group NP(O)O SXADIBFZNXBEGI-UHFFFAOYSA-N 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- ZMBHCYHQLYEYDV-UHFFFAOYSA-N trioctylphosphine oxide Chemical compound CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC ZMBHCYHQLYEYDV-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/657154—Cyclic esteramides of oxyacids of phosphorus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
-
- 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
-
- 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
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing 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
- 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
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- 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
- B01J31/1845—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 phosphorus
- B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
- B01J31/186—Mono- or diamide derivatives thereof
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- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C67/347—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by addition to unsaturated carbon-to-carbon bonds
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- 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
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Definitions
- Hydroformylation is one of the quantitatively most important homogeneous catalysis on an industrial scale.
- the aldehydes produced therewith are important intermediate or end products in the chemical industry (Rhodium Catalyzed Hydroformylation, PWNM van Leeuwen, C. Claver, ed., Klüver Academic Publishers: Dordrecht Netherlands, 2000. R. Franke, D. Selent, A. Börner, Chem. Rev.20M, 112, 5675.). Of particular importance is the hydroformylation with Rh catalysts.
- trivalent phosphorus compounds are usually used as organic ligands.
- phosphites i. Compounds containing P-O bonds have become widely used for this purpose (EP 0054986, EP 0697391, EP 213639, EP 214622, US 4769498, DE 10031493, DE 102006058682, WO 2008124468).
- Phosphoramidites i. Compounds that possess one or more P-N bonds instead of P-O have rarely been used as ligands in hydroformylation.
- Van Leeuwen and co-workers (A. van Rooy, D. Burgers, PCJ Kamer, PWNM van Leeuwen, Recl. Trav. Chim. Pays-Bas 1996, 115, 492) first studied monodentate phosphoramidites in hydroformylation. Overall, at the high to extremely high ligand / rhodium ratios of up to 1000: 1 were only moderate observed catalytic properties. At the lowest ligand / rhodium or P / Rh ratio of 10: 1, a high isomerization activity and the formation of internal olefins were observed, which were not hydroformylated.
- phosphoramidites are more likely to react with nucleophiles (eg, water or alcohols) than phosphites.
- nucleophiles eg, water or alcohols
- This property is z. B. broadly used for the synthesis of phosphites from phosphoramidites (e-EROS Encyclopedia of Reagents for Organic Synthesis, doi: 10.1002 / 047084289X.rn00312; R. Hülst, NK de Vries, BL Feringa, Tetrahedron: Asymmetry 1994, 5, 699- 708) but at the same time their suitability as long-term stable ligands for catalysis particularly in question.
- P-substituents may contribute to the stabilization of hydrolysis-prone phosphorus compounds.
- the only method so far described in the context of phosphoramidite ligands is the use of N-pyrrolyl radicals on the phosphorus (WO 02/083695).
- Substituents on the heterocycle such as e.g. 2-ethylpyrrolyl (WO 03018192, DE 102005061642) or indolyl (WO 03/018192) further improve the hydrolytic stability.
- hydrolytic degradation of phosphoramidite ligands can also be slowed by the addition of amines to the hydroformylation reaction, as taught in EP 167791 1, US 2006/0224000 and US 8,110,709.
- hydrolysis-stable pyrrolylphosphines or the addition of basic stabilizers narrows the scope of the hydroformylation reaction strongly to these embodiments.
- the object of the present invention is to provide hydrolysis-stable ligands for catalytically active compositions for the chemical synthesis of organic compounds, in particular hydroformylation, hydrocyanation and the hydrogenation of unsaturated compounds.
- hydrolysis-stable ligands for catalytically active compositions for the chemical synthesis of organic compounds, in particular hydroformylation, hydrocyanation and the hydrogenation of unsaturated compounds.
- phosphoramidites their use as ligands, a high yield of product and high n / i selectivity in hydroformylation should be achieved.
- An object of the present invention are phosphoranidites of the formula (I) wherein Q is a divalent substituted or unsubstituted aromatic radical; wherein R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides.
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals.
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl radicals.
- Preferred substituted 1, ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (t-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical.
- R 1 is different from R 2 and are independently selected from Ci - C 1 0, preferably Ci - C 5 alkyl, aryl, carboxamide or Tosylresten.
- Particularly preferred compounds of the formula (I) are selected from:
- transition metal-containing compounds of the formula Me (acac) (CO) L with Me transition metal, wherein L is selected from:
- Q is a divalent substituted or unsubstituted aromatic radical; wherein R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides.
- Q is selected from substituted or unsubstituted 1, V-biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals.
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl radicals.
- Preferred substituted 1, ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (t-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical.
- R 1 is different from R 2 and are selected independently of one another from C 1 - C 10, preferably C 1 - C 5 -alkyl, aryl, carboxamide or tosyl radicals.
- salts such as halides, carboxylates - e.g. Acetates - or commercially available complex compounds, such.
- An object of the present invention is catalytically active compositions in the hydroformylation comprising:
- Q is a divalent substituted or unsubstituted aromatic radical
- R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides;
- Q is selected from substituted or unsubstituted 1, V-biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals;
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl radicals
- Preferred substituted ⁇ , ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (T-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical;
- R 1 is R 2 and unequally are independently selected from Ci - C 1 0, preferably Ci - C 5 alkyl, aryl, carboxamide or tosyl groups;
- Me (acac) (CO) L with Me transition metal, L is selected from:
- Q is a divalent substituted or unsubstituted aromatic radical; wherein R 1 is different from R 2 and are independently selected from alkyl, aryl, carboxamide or Organosulfonylresten;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides;
- Q is selected from substituted or unsubstituted 1, V-biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals;
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl radicals
- Preferred substituted ⁇ , ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (T-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical;
- R 1 is different from R 2 and are independently selected from C 1 -C 10 -, preferably C 1 -C 5 -alkyl, aryl, carboxamido or tosyl radicals;
- solvents are understood to mean, in addition to substances which do not inhibit product formation-externally added to the reaction mixture or submitted to it-also mixtures of compounds which are formed in situ from secondary or subsequent reactions of the products; For example, so-called high boilers that arise from the aldol condensation, the acetalization of the primary product aldehydes as well as the esterification and lead to the corresponding aldol products, formates, acetals and ethers.
- Solvents externally added to the reaction mixture may contain aromatics, e.g. Toluene-rich aromatic mixtures or alkanes or mixtures of alkanes.
- high boilers are understood as meaning those substances or else mixtures of substances which boil aldehydes at a higher temperature than the primary product and have higher molar masses than the primary product aldehydes.
- monodentate phosphoramidites which are distinguished by sulfonyl or lactam substituents or imides on the phosphorus, are used for the first time as ligands in the hydroformylation.
- the unsaturated compounds which are hydroformylated in the process of the invention include hydrocarbon mixtures obtained in petrochemical processing plants. These include, for example, so-called C 4 cuts. Typical compositions of C 4 cuts from which most of the polyunsaturated hydrocarbons have been removed and which can be used in the process according to the invention are listed in the following Table 1 (see DE 10 2008 002188).
- HCC 4 typical of a C 4 mixture obtained from the C 4 cut of a high-severity steam after the hydrogenation of the 1,3-butadiene without additional moderation of the catalyst.
- HCC 4 / SHP composition HCC 4 , in which residues of 1, 3-butadiene were further reduced in a selective hydrogenation process / SHP.
- Raff. I raffinate I: typical of a C 4 mixture obtained from the C 4 cut of a high-severity steam separation unit after the separation of the 1,3-butadiene, for example by an NMP extractive rectification.
- - Raff. I / SHP Composition Raff. I, in which residues of 1,3-butadiene were further reduced in a selective hydrogenation process / SHP.
- CC 4 typical composition of a C 4 cut obtained from a catalytic cracking unit.
- Hydrocarbon mixtures from catalytically operated splitting plants such as e.g. FCC cracking plants;
- Hydrocarbon mixtures from oligomerization processes in homogeneous phase and heterogeneous phases such as the OCTOL, DIMERSOL, Fischer-Tropsch, Polygas, CatPoly, InAlk, Polynaphtha, Selectopol, MOGD, COD, EMOGAS, NExOCTANE or SHOP process;
- Hydrocarbon mixtures comprising polyunsaturated compounds; unsaturated carboxylic acid derivatives.
- the unsaturated compounds or mixtures thereof used in the process according to the invention preferably have unsaturated compounds having 2 to 30 carbon atoms, particularly preferably 2 to 20 carbon atoms.
- polyunsaturated hydrocarbons or mixtures containing them are used in the process according to the invention, the polyunsaturated hydrocarbons are preferably butadienes.
- the unsaturated compounds which are hydroformylated in the process of the invention further include unsaturated carboxylic acid derivatives.
- these unsaturated carboxylic acid derivatives are selected from fatty acid esters; particular preference is given to methyl oleate.
- These fatty acid esters are preferably based on renewable raw materials.
- renewable raw materials are understood to mean, in contrast to petrochemical raw materials which are based on fossil resources such as crude oil or hard coal, such raw materials which are produced or produced on the basis of biomass.
- biomass “bio-based” or “based on or produced from renewable raw materials” include all materials of biological origin, which come from the so-called “carbon short cycle", thus are not part of geological formations or fossil layers.
- based on renewable raw materials and “based on renewable raw materials” means that the corresponding proportion of 14 C isotopes in the hydroformylation mixture of the fatty acid esters can be detected by the method ASTM D6866-08 ( 14 C method).
- the identification and quantification of renewable raw materials can be carried out according to ASTM Method D6866. Characteristic for renewable raw materials is their share of the carbon isotope 14 C, in contrast to petrochemical raw materials. With the aid of the radiocarbon method, it is possible to determine the proportion of 14 C isotopes and thus also the proportion of molecules which are based on renewable raw materials.
- the olefins are preferably selected from n-octenes, 1-octene and Cs-containing olefin mixtures.
- R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides;
- Q is selected from substituted or unsubstituted 1, V-biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals;
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl radicals
- Preferred substituted ⁇ , ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (T-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical;
- R 1 is R 2 and unequally are independently selected from Ci - C 1 0, preferably Ci - C 5 alkyl, aryl, carboxamide or tosyl groups;
- R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides;
- Q is selected from substituted or unsubstituted 1, V-biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals;
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl radicals;
- Preferred substituted ⁇ , ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (T-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical 5;
- R 1 is different from R 2 and are independently selected from C 1 -C 10 -, preferably C 1 -C 5 -alkyl, aryl, carboxamido or tosyl radicals;
- R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides;
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals;
- Q is selected from substituted or unsubstituted 1, V-biphenyl radicals
- Preferred substituted ⁇ , ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (T-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical;
- R 1 is different from R 2 and are independently selected from C 1 -C 10 -, preferably C 1 -C 5 -alkyl, aryl, carboxamido or tosyl radicals;
- the unsaturated compounds are added to form a multi-phase reaction mixture
- the reaction mixture is separated into aldehydes, alcohols, high boilers, ligands and / or, preferably, and decomposition products of the catalytically active composition.
- the addition of the unsaturated compounds is preferably carried out together with the precursor of the transition metal and the ligands (compounds of the formula (I), which is particularly preferred when the unsaturated compound (s) are reacted at room temperature and normal pressure 1013 hPa in a liquid state of matter.
- the hydroformylation is carried out under conventional reaction conditions, with a temperature of 60 ° C to 160 ° C and a synthesis gas pressure of 1, 0 MPa to 10 MPa are preferred; Particularly preferred are a temperature of 60 ° C to 120 ° C and a synthesis gas pressure of 1, 0 MPa to 6.0 MPa.
- decomposition products are understood to mean substances which originate from the decomposition of the composition catalytically active in the hydroformylation. They are disclosed, for example, in US 5364950, US 5763677, as well as in Catalyst Separation, Recovery and Recycling, edited by DJ Cole-Hamilton, RP Tooze, 2006, NL, pages 25-26, and in rhodium-catalyzed hydroformylation, ed. by PWNM van Leeuwen et C. Claver, Kluwer Academic Publishers 2006, AA Dordrecht, NL, page 206-21.
- the final subject of the present invention is a multiphase reaction mixture containing:
- Transition-metal-containing compounds of the formula Me (acac) (CO) L with Me over angsmetall, wherein L is selected from: wherein Q is a divalent substituted or unsubstituted aromatic radical;
- R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides;
- Q is selected from substituted or unsubstituted 1, ⁇ -biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals;
- Q is selected from substituted or unsubstituted 1, V-biphenyl radicals
- Preferred substituted ⁇ , ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (T-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical;
- R 1 is different from R 2 and are independently selected from C 1 -C 10 -, preferably C 1 -C 5 -alkyl, aryl, carboxamido or tosyl radicals;
- Me (acac) (CO) L with Me transition metal, L is selected from:
- Q is a divalent substituted or unsubstituted aromatic radical
- R 1 is other than R 2 and are independently selected from alkyl, aryl, carboxamide or organosulfonyl radicals;
- R 1 and R 2 form with N a heterocyclic structure selected from lactams, dicarboximides;
- Q is selected from substituted or unsubstituted 1, V-biphenyl, 1, 1 ' -binaphthyl or ortho-phenyl radicals;
- Q is selected from substituted or unsubstituted 1, V-biphenyl radicals;
- Preferred substituted ⁇ , ⁇ -biphenyl radicals are those which in the 3,3 ' and / or 5,5 ' - position of the 1, 1 ' biphenyl-2,2 ' -diolgrund stressess an alkyl radical and / or an alkoxy rest, preferred a C 1 -C 4 -alkyl radical, particularly preferably a tert-butyl radical (T-Bu) and / or preferably a C 1 -C 5 -alkoxy radical, particularly preferably a methoxy radical;
- R 1 is different from R 2 and are independently selected from C 1 -C 10 -, preferably C 1 -C 5 -alkyl, aryl, carboxamido or tosyl radicals;
- Hydrocarbon mixtures from oligomerization processes in homogeneous phase and heterogeneous phases such as the OCTOL, DIMERSOL, Fischer-Tropsch, Polygas, CatPoly, InAlk, Polynaphtha, Selectopol, i o MOGD, COD, EMOGAS, NExOCTANE or SHOP process;
- Hydrocarbon mixtures comprising polyunsaturated compounds
- the solvent is added externally and does not interfere with the i5 hydroformylation reaction, especially when the solvent is formed in-situ from the primary products.
- R H, Ar, alkyl
- the hydroformylation was preferably carried out in a 200 ml autoclave equipped with pressure maintenance, gas flow measurement, gassing stirrer and pressure pipette as the reaction zone.
- the toluene used as the solvent was treated with sodium ketyl and distilled under argon.
- the mixture of the n-octenes used as substrate was refluxed for several hours over sodium and distilled under argon.
- the transition metal was used as a precursor in the form of
- Carbon monoxide-containing gas mixture in the reaction zone bring. This is especially true for unsaturated compounds which are in a liquid state at room temperature and normal pressure. In these cases, the addition of an external solvent is unnecessary, with the internally formed seconds being used as the solvent. such as those arising from the aldol condensation of the primary product aldehydes, during the reaction in situ.
- reaction was conducted at constant pressure. After the reaction time, the autoclave was cooled to room temperature, expanded with stirring and rinsed with 5 argon. Each 1 ml of the reaction mixtures was taken immediately after switching off the stirrer, diluted with 5 ml of pentane and analyzed by gas chromatography.
- Embodiments of the invention are summarized in Table 1, where also an entry to the use of known under the CAS numbers Registrar io [93347-72-9], [31570-04-4] phosphite - trade designation Alkanox ® 240 - refers ,
- MO methyl oleate
- MS hydrogenation product
- hydroformylation products were converted to the corresponding methyl esters and analyzed by GC / MS.
- the branched formyl products resulting from hydroformylation between carbon atoms 3 to 17 are by the fragment CH3 (CH2) n CHC (O + H) OCH3 and for the linear product (18-MFS) by the fragment CHC (O + H) OCH3.
- Example 14 The influence of the synthesis gas pressure on the hydroformylation with the ligand (1i) is shown in Table 3, the other reaction parameters of Example 13 being kept constant. It can be seen that with increasing pressure, the proportion of desired hydroformylation product increases. Isomerization and hydrogenation 5 are no longer observed at 4.0 and 6.0 MPa, respectively.
- Z-olefins When using Z-olefins, the undesired isomerization to the E-olefins is almost completely suppressed at elevated temperatures and synthesis gas pressures. The proportion of hydrogenation products is also very low.
- the phosphoramidite (1i) derived from a 4-membered lactam ring is nearly 50-fold more stable than those containing larger lactam rings (1f) and (1 g).
- High hydrolysis stability is, besides high catalytic activity, a major criterion for the use of ligands in large scale hydroformylation processes.
- the phosphoramidite (1i) according to the invention fulfills the task of providing hydrolytically stable ligands in an outstanding manner.
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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EP14741633.3A EP3024837A2 (de) | 2013-07-23 | 2014-07-22 | Phosphoramiditderivate in der hydroformylierung von ungesättigten verbindungen |
CN201480041684.8A CN105452267A (zh) | 2013-07-23 | 2014-07-22 | 在不饱和化合物的加氢甲酰化中的亚磷酰胺衍生物 |
US14/906,671 US20160168071A1 (en) | 2013-07-23 | 2014-07-22 | Phosphoramidite derivatives in the hydroformylation of unsaturated compounds |
SG11201600441QA SG11201600441QA (en) | 2013-07-23 | 2014-07-22 | Phosphoramidite derivatives in the hydroformylation of unsaturated compounds |
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CN106000470A (zh) * | 2016-06-06 | 2016-10-12 | 四川大学 | 用于烯烃氢甲酰化反应的催化剂及其制备方法和应用 |
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SU179918A1 (ru) * | Я. А. Гурвич, П. А. Кирпичников, Ю. Б. Зимин, Б. М. Коварска | Способ стабилизации полиамидов | ||
WO2002004466A2 (en) * | 2000-07-07 | 2002-01-17 | Dsm N.V. | Catalyst for asymmetric (transfer) hydrogenation |
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AU2003219901A1 (en) * | 2003-02-27 | 2004-09-28 | Mitsubishi Chemical Corporation | Optically active phosphites and phosphoramides bearing biphenol skeletons with axial chirality, and their use in catalytic asymmetric reactions |
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SU179918A1 (ru) * | Я. А. Гурвич, П. А. Кирпичников, Ю. Б. Зимин, Б. М. Коварска | Способ стабилизации полиамидов | ||
WO2002004466A2 (en) * | 2000-07-07 | 2002-01-17 | Dsm N.V. | Catalyst for asymmetric (transfer) hydrogenation |
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Annemiek Van Rooy ET AL: "Phosphoramidites: novel modifying ligands in rhodium catalysed hydroformylation", Recueil des Travaux Chimiques des Pays-Bas , Bd. 115, Nr. 11-12 1. Januar 1996 (1996-01-01), 1996, Seiten 492-498, XP055133271, Gefunden im Internet: URL:http://onlinelibrary.wiley.com/store/10.1002/recl.19961151108/asset/19961151108_ftp.pdf?v=1&t=hyh5iz2i&s=9c2e6e1133731ef171f9525516c98c7635860bdc [gefunden am 2014-08-05] in der Anmeldung erwähnt * |
ATE DUURSMA ET AL: "Highly Enantioselective Conjugate Additions of Potassium Organotrifluoroborates to Enones by Use of Monodentate Phosphoramidite Ligands", THE JOURNAL OF ORGANIC CHEMISTRY, Bd. 69, Nr. 23, 1. November 2004 (2004-11-01), Seiten 8045-8052, XP055139225, ISSN: 0022-3263, DOI: 10.1021/jo0487810 * |
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XIAOWEI ZHANG ET AL: "Synthesis and Application of Modular Phosphine-Phosphoramidite Ligands in Asymmetric Hydroformylation: Structure-Selectivity Relationship", CHEMISTRY - A EUROPEAN JOURNAL, Bd. 16, Nr. 3, 30. November 2009 (2009-11-30), Seiten 871-877, XP55134286, ISSN: 0947-6539, DOI: 10.1002/chem.200902238 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106000470A (zh) * | 2016-06-06 | 2016-10-12 | 四川大学 | 用于烯烃氢甲酰化反应的催化剂及其制备方法和应用 |
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WO2015011132A3 (de) | 2015-04-09 |
US20160168071A1 (en) | 2016-06-16 |
EP3024837A2 (de) | 2016-06-01 |
SG11201600441QA (en) | 2016-02-26 |
CN105452267A (zh) | 2016-03-30 |
WO2015011132A4 (de) | 2015-06-04 |
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