EP1446371A1 - Verfahren zur herstellung von vinylarenen, -heteroarenen und 1,3-dienen aus aryl-, heteroaryl- bzw. vinylcarbonsäurederivaten - Google Patents
Verfahren zur herstellung von vinylarenen, -heteroarenen und 1,3-dienen aus aryl-, heteroaryl- bzw. vinylcarbonsäurederivatenInfo
- Publication number
- EP1446371A1 EP1446371A1 EP02803391A EP02803391A EP1446371A1 EP 1446371 A1 EP1446371 A1 EP 1446371A1 EP 02803391 A EP02803391 A EP 02803391A EP 02803391 A EP02803391 A EP 02803391A EP 1446371 A1 EP1446371 A1 EP 1446371A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cio
- branched
- linear
- alkyl
- heteroaryl
- 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- Withdrawn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
- 238000000034 method Methods 0.000 title claims abstract description 58
- 125000003118 aryl group Chemical group 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title description 4
- -1 carboxylate esters Chemical class 0.000 claims abstract description 63
- 150000001735 carboxylic acids Chemical class 0.000 claims abstract description 22
- 239000003054 catalyst Substances 0.000 claims abstract description 20
- 150000001336 alkenes Chemical class 0.000 claims abstract description 18
- 150000001408 amides Chemical class 0.000 claims abstract description 17
- 238000006772 olefination reaction Methods 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 13
- 150000007970 thio esters Chemical class 0.000 claims abstract description 11
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 8
- 150000003624 transition metals Chemical class 0.000 claims abstract description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 6
- 125000001072 heteroaryl group Chemical group 0.000 claims description 64
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 54
- 125000000217 alkyl group Chemical group 0.000 claims description 47
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 44
- 125000001424 substituent group Chemical group 0.000 claims description 41
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 33
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 claims description 32
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 29
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 28
- 229910052794 bromium Inorganic materials 0.000 claims description 24
- 229910052740 iodine Inorganic materials 0.000 claims description 24
- 229920002554 vinyl polymer Polymers 0.000 claims description 24
- 125000001769 aryl amino group Chemical group 0.000 claims description 22
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 22
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 20
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 20
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 claims description 18
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 18
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims description 18
- DPOPAJRDYZGTIR-UHFFFAOYSA-N Tetrazine Chemical compound C1=CN=NN=N1 DPOPAJRDYZGTIR-UHFFFAOYSA-N 0.000 claims description 17
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 17
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 17
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 17
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 17
- 150000002367 halogens Chemical class 0.000 claims description 17
- 125000004043 oxo group Chemical group O=* 0.000 claims description 17
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 17
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 claims description 17
- 125000000446 sulfanediyl group Chemical group *S* 0.000 claims description 17
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 16
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 claims description 16
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 16
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 claims description 16
- 125000004986 diarylamino group Chemical group 0.000 claims description 15
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims description 15
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 14
- 229930192474 thiophene Natural products 0.000 claims description 14
- 125000002252 acyl group Chemical group 0.000 claims description 13
- 125000005100 aryl amino carbonyl group Chemical group 0.000 claims description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 13
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- 125000005842 heteroatom Chemical group 0.000 claims description 9
- 150000003839 salts Chemical class 0.000 claims description 9
- 241001120493 Arene Species 0.000 claims description 8
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 125000004104 aryloxy group Chemical group 0.000 claims description 7
- 239000003153 chemical reaction reagent Substances 0.000 claims description 7
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 claims description 6
- IQUPABOKLQSFBK-UHFFFAOYSA-N 2-nitrophenol Chemical compound OC1=CC=CC=C1[N+]([O-])=O IQUPABOKLQSFBK-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 229910052763 palladium Inorganic materials 0.000 claims description 6
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 claims description 5
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 5
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910001508 alkali metal halide Inorganic materials 0.000 claims description 4
- 150000008045 alkali metal halides Chemical class 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 150000003003 phosphines Chemical class 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 claims description 3
- 150000004982 aromatic amines Chemical class 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 3
- 239000013110 organic ligand Substances 0.000 claims description 3
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical class [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 125000004417 unsaturated alkyl group Chemical group 0.000 claims description 3
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 125000004457 alkyl amino carbonyl group Chemical group 0.000 claims 12
- 229910052710 silicon Inorganic materials 0.000 claims 6
- 229910052757 nitrogen Inorganic materials 0.000 claims 5
- 238000005897 peptide coupling reaction Methods 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 claims 1
- 229910002651 NO3 Inorganic materials 0.000 claims 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical class O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 239000007983 Tris buffer Substances 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000003857 carboxamides Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 239000011968 lewis acid catalyst Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 150000003254 radicals Chemical class 0.000 claims 1
- 150000001298 alcohols Chemical class 0.000 abstract description 5
- 150000001412 amines Chemical class 0.000 abstract description 5
- 239000011541 reaction mixture Substances 0.000 abstract description 5
- 239000006227 byproduct Substances 0.000 abstract description 4
- 150000003573 thiols Chemical class 0.000 abstract description 4
- 150000007942 carboxylates Chemical class 0.000 abstract 2
- 238000007796 conventional method Methods 0.000 abstract 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N Benzoic acid Natural products OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 17
- 239000005711 Benzoic acid Substances 0.000 description 9
- 235000010233 benzoic acid Nutrition 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 8
- 150000004820 halides Chemical class 0.000 description 7
- 239000003446 ligand Substances 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Substances N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 150000008064 anhydrides Chemical class 0.000 description 5
- 238000010647 peptide synthesis reaction Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000004817 gas chromatography Methods 0.000 description 4
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- FHLXUWOHGKLDNF-UHFFFAOYSA-N (2-nitrophenyl) carbonochloridate Chemical compound [O-][N+](=O)C1=CC=CC=C1OC(Cl)=O FHLXUWOHGKLDNF-UHFFFAOYSA-N 0.000 description 2
- NOGFHTGYPKWWRX-UHFFFAOYSA-N 2,2,6,6-tetramethyloxan-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)O1 NOGFHTGYPKWWRX-UHFFFAOYSA-N 0.000 description 2
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- CJOIWYCHHBBVNW-UHFFFAOYSA-N [N+](=O)([O-])C1=C(C=CC=C1)O.C(C1=CC=CC=C1)(=O)O Chemical class [N+](=O)([O-])C1=C(C=CC=C1)O.C(C1=CC=CC=C1)(=O)O CJOIWYCHHBBVNW-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 2
- PFYXSUNOLOJMDX-UHFFFAOYSA-N bis(2,5-dioxopyrrolidin-1-yl) carbonate Chemical compound O=C1CCC(=O)N1OC(=O)ON1C(=O)CCC1=O PFYXSUNOLOJMDX-UHFFFAOYSA-N 0.000 description 2
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 2
- AOGYCOYQMAVAFD-UHFFFAOYSA-N chlorocarbonic acid Chemical class OC(Cl)=O AOGYCOYQMAVAFD-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- JBFYUZGYRGXSFL-UHFFFAOYSA-N imidazolide Chemical compound C1=C[N-]C=N1 JBFYUZGYRGXSFL-UHFFFAOYSA-N 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 2
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 125000002577 pseudohalo group Chemical group 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- HZXJVDYQRYYYOR-UHFFFAOYSA-K scandium(iii) trifluoromethanesulfonate Chemical compound [Sc+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F HZXJVDYQRYYYOR-UHFFFAOYSA-K 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- DOZCQOXWNBGYHT-UHFFFAOYSA-M tributyl(2-hydroxyethyl)azanium;bromide Chemical compound [Br-].CCCC[N+](CCO)(CCCC)CCCC DOZCQOXWNBGYHT-UHFFFAOYSA-M 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- CYPYTURSJDMMMP-WVCUSYJESA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 CYPYTURSJDMMMP-WVCUSYJESA-N 0.000 description 1
- QUGODPAQMQMGRN-UHFFFAOYSA-N (2,3-dinitrophenyl) hydrogen carbonate Chemical compound OC(=O)OC1=CC=CC([N+]([O-])=O)=C1[N+]([O-])=O QUGODPAQMQMGRN-UHFFFAOYSA-N 0.000 description 1
- OSZIPHGWWUIDBZ-UHFFFAOYSA-N (2-nitrophenyl) 4-cyanobenzoate Chemical compound [N+](=O)([O-])C1=C(C=CC=C1)OC(C1=CC=C(C=C1)C#N)=O OSZIPHGWWUIDBZ-UHFFFAOYSA-N 0.000 description 1
- NNJRPZZMNBNRFJ-UHFFFAOYSA-N (3-ethoxy-3-oxo-2-phenylpropyl)azanium;chloride Chemical compound Cl.CCOC(=O)C(CN)C1=CC=CC=C1 NNJRPZZMNBNRFJ-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- JMTMSDXUXJISAY-UHFFFAOYSA-N 2H-benzotriazol-4-ol Chemical class OC1=CC=CC2=C1N=NN2 JMTMSDXUXJISAY-UHFFFAOYSA-N 0.000 description 1
- JDXQWYKOKYUQDN-UHFFFAOYSA-N 3-hydroxypyrrolidine-2,5-dione Chemical class OC1CC(=O)NC1=O JDXQWYKOKYUQDN-UHFFFAOYSA-N 0.000 description 1
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical compound CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 description 1
- SWJJWQGNKYPTLZ-UHFFFAOYSA-N 4-(1-phenylethenyl)benzonitrile Chemical compound C=1C=C(C#N)C=CC=1C(=C)C1=CC=CC=C1 SWJJWQGNKYPTLZ-UHFFFAOYSA-N 0.000 description 1
- ADCUEPOHPCPMCE-UHFFFAOYSA-N 4-cyanobenzoic acid Chemical compound OC(=O)C1=CC=C(C#N)C=C1 ADCUEPOHPCPMCE-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- FYORURHWRYJYKQ-UHFFFAOYSA-N OC1=[C-]N=NN1.C(C1=CC=CC=C1)(=O)O Chemical compound OC1=[C-]N=NN1.C(C1=CC=CC=C1)(=O)O FYORURHWRYJYKQ-UHFFFAOYSA-N 0.000 description 1
- 229910021605 Palladium(II) bromide Inorganic materials 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- GJMMXPXHXFHBPK-UHFFFAOYSA-N [P].[Cl] Chemical class [P].[Cl] GJMMXPXHXFHBPK-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000007825 activation reagent Substances 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
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000001502 aryl halides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000004651 carbonic acid esters Chemical class 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001731 carboxylic acid azides Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002390 heteroarenes Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000005040 ion trap Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- RBXVOQPAMPBADW-UHFFFAOYSA-N nitrous acid;phenol Chemical class ON=O.OC1=CC=CC=C1 RBXVOQPAMPBADW-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002940 palladium Chemical class 0.000 description 1
- INIOZDBICVTGEO-UHFFFAOYSA-L palladium(ii) bromide Chemical compound Br[Pd]Br INIOZDBICVTGEO-UHFFFAOYSA-L 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 1
- NARVIWMVBMUEOG-UHFFFAOYSA-N prop-1-en-2-ol Chemical compound CC(O)=C NARVIWMVBMUEOG-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- WMOVHXAZOJBABW-UHFFFAOYSA-N tert-butyl acetate Chemical compound CC(=O)OC(C)(C)C WMOVHXAZOJBABW-UHFFFAOYSA-N 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
- C07B37/04—Substitution
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/08—Hydrogen atoms or radicals containing only hydrogen and carbon atoms
Definitions
- the invention relates to a ner driving for the production of . Nynylarenes, nynylheteroarenes and 1,3-dienes by reacting carboxylic acid esters, thioesters or amides with olefins with extrusion of carbon monoxide in the presence of a transition metal catalyst.
- the carboxylic acid derivatives can optionally be used in isolated form or can be generated in the reaction mixture from carboxylic acids.
- Ninylarenes are important intermediates in the synthesis of pharmacologically important compounds. Easy access to this class of compounds is therefore of great interest.
- Vinyl arenes and 1,3-dienes can be obtained by Heck olefmation of aryl or vinyl halides or aryldiazonium salts in the presence of palladium catalysts (see K. ⁇ akano, K. Maeda, S. Iwasa, J. Yano, Y. Ogura, E. Hasegawa, Proc. SPIE Int, Soc. Opt. Eng. 1994, 2155, 194 and RD Allen, R. Sooriyakumaran, J. Opitz, GW Wallraff, RA Dipietro, G. Breyta, DC Hofer, R. Kunz, U. Okoroanyanwu , CG Willson, Proc. SPIE Int. Soc. Opt.
- Aryl, heteroaryl and vinyl carboxylic acids are widely available and are therefore ideal starting materials.
- the conversion of carboxylic acids into stable and easy-to-use activated amides, thioesters or esters is easily possible using many methods. It is also known that the reactivity of these carboxylic acid derivatives, for. B. carboximidazolides, hydroxysuccinimides, hydroxybenzotriazoles,
- Carboxylic acid esters, thioesters and amides are significantly less reactive than carboxylic acid chlorides and carboxylic acid anhydrides and, in the absence of a base, either do not react at all or react only very slowly with functional groups such as. B. OH groups (see, e.g., March, Advanced Organic Chemistry, Wiley, New York, 3rd Edition, 1985, 370-380).
- the discovery of an olefination reaction of carboxylic acid esters or amides is therefore also particularly surprising since it was not possible to expect these inert compounds to be reacted with olefins even in the presence of a catalyst.
- the carboxylic acid esters -thioesters and -amides can be produced in the process according to the invention from carboxylic acids and alcohols, thiols or amines in the presence of catalysts. This can optionally also in the presence of dehydrating reagents such as. B. happen phosphorus (V) chloride, phosphorus pentoxide or zeolites.
- carboxylic acid esters, thioesters and amides can also be prepared in the ner process according to the invention optionally from carboxylic acids and carbonic acid esters, thioesters or amides or from chloroformates by standard methods. So activated esters of carboxylic acids and the chloroformates or carbonates of the corresponding alcohols are easily accessible in quantitative yields within a few minutes at room temperature. Examples of such reagents are disuccinimidyl carbonate, dinitrophenyl carbonate, diphenyl carbonate,
- the production of amides is e.g. B. by reacting carboxylic acids with carbonyldiimidazole conveniently and in high yield.
- the subsequent reaction of carboxylic acids with activation reagents from the series thionyl chloride, carboxylic acid chlorides, phosphorus chlorine compounds, dialkylcarbodiimides or carboxylic acid anhydrides and then with alcohols, thiols or amines are established standard processes for the production of activated carboxylic acid derivatives.
- carboxylic acid esters -thioesters and -amides can optionally be prepared in situ from carboxylic acids according to one of the methods described above and reacted directly in the process according to the invention.
- dicylcohexylcarbodiimide or ⁇ '- (3-dimethylaminopropyl) - ⁇ -ethylcarbodiimide activated carboxylic acids and mixed anhydrides from carboxylic acids with phosphorus derivatives, can be used as starting materials in the ner process according to the invention.
- carboxylic acid derivatives of the general formulas 1 to 4 are used or are generated from carboxylic acids of the general formula 5.
- the substituents R 1 can be selected from the series aryl, vinyl or heteroaryl from the series pyridine, pyrimidine, pyridazine, pyrazine, triazine, tetrazine, pyrrole, pyrazole, isoxazole, imidazole, oxazole, thiazole, thiophene, furan, quinoline, Isoquinoline, benzimidazole, benzoxazole and in turn can be further substituents from the series linear and branched Ci - Cio-alkyl or C ⁇ - C ⁇ 0 aryl or heteroaryl, linear and branched d - Cio-alkyloxy or Ci - o-aryloxy, halogenated linear and branched Ci - Cio-alkyl or halogenated - Cio-aryl or heteroaryl, linear and branched Cj - Cio alkyl or Ci - Cio-arylaminocarbon
- the substituents R 2 and R 3 can be selected independently of one another from the series heteroatoms from the series S, Si, ⁇ , O, CI, Br, I, B, linear and branched Ci - C ⁇ alkyl or Ci-Cio-aryl or heteroaryl, linear and branched Ci - Cyninyl- or heteroaryl from the series pyridine, pyrimidine, pyridazine, pyrazine, triazine, tetrazine, pyrrole, pyrazole, isoxazole, imidazole, oxazole, thiazole, thiophene, furan, linear and branched C - C ⁇ alkyloxy or Ci - Cio-aryloxy, halogenated linear and branched - Cio-alkyl or halogenated Ci - Cio-aryl or heteroaryl, linear and branched Cj - C] .
- the substituent R 2 is a Ci - Cio-aryl or ninyl group and an electron-withdrawing substituent from the series of linear and branched Ci - Cio-acyl, or linear and branched C. ⁇ - Cio-alkoxycarbonyl, halogenated linear and branched Ci - Cio-alkyl or halogenated - Cio-aryl or heteroaryl, formyl, oxo, thio, carboxyl, ⁇ itro, cyano, ⁇ itroso, and halogens such as F, CI, Br and I. ,
- the substituents R 4 , R 5 , R 6 in the olefin can be selected independently of one another from the series heteroatoms from the series S, Si, ⁇ , O, CI, Br, I, B, linear and branched Ci - Cio-alkyl or Ci-Cio-aryl, vinyl or heteroaryl from the series pyridine, pyrimidine, pyridazine, pyrazine, triazine, tetrazine, pyrrole, pyrazole, isoxazole, imidazole, oxazole, thiazole, thiophene, furan, linear and branched Ci - Cio-alkyloxy or Ci - Cio aryloxy, halogenated linear and branched d - Cio alkyl or halogenated Ci - Cio aryl or heteroaryl, linear and branched Ci - Cio alkyl or Ci - Cio aryla
- the olefination can also be carried out intramolecularly in the process according to the invention, in which case one or more of the substituents R 4 -R 6 is linked to the substituent of the carboxylic acid R 1 via a saturated or unsaturated bridge composed of carbon atoms and / or heteroatoms.
- Transition metal compounds of metals from groups 9, 10 and 11 of the periodic table system preferably common palladium (II) salts such as palladium chloride, bromide, iodide, acetate, acetylacetonate, or Pd (0) species, such as, for. B.
- II common palladium
- the catalysts are preferably produced from palladium (II) compounds, such as, for example, palladium chloride, bromide, iodide, acetate, acetylacetonate, or from Pd (0) compounds, and optionally by salts from the series of alkali metal halides, alkali metal pseudohalides, alkaline earth metal halides .
- palladium (II) compounds such as, for example, palladium chloride, bromide, iodide, acetate, acetylacetonate, or from Pd (0) compounds, and optionally by salts from the series of alkali metal halides, alkali metal pseudohalides, alkaline earth metal halides .
- Palladium (II) halides are particularly preferably used in combination with metal halides from the series alkali metal halides, alkaline earth metal halides or tetraalkyl- or tetraarylammonium halides or tetraalkyl- or tetraarylphosphonium halides, which can optionally be obtained by adding nitrogen-containing heterocycles from the series pyridine, pyrimidine, pyrimidine, pyrimidine, pyridine, Tetrazine, pyrrole, pyrazole, isoxazole, imidazole, oxazole, thiazole, quinoline, isoquinoline, benzimidazole, benzoxazole, benzothiazole are stabilized.
- Palladium (II) chloride in combination with LiCl or KBr and pyridine derivatives from the series pyridine, quinoline, isoquinoline, is very particularly preferred. which can optionally carry one or more substituents, used as catalysts.
- a quantity of catalyst of 0.01 mol% to 3 mol% is preferably used.
- the process according to the invention is carried out at temperatures from -20 ° C. to 200 ° C., preferably at 50 ° C. to 200 ° C. and particularly preferably at 100 ° C. to 160 ° C.
- the process according to the invention can be carried out in the presence of a solvent or in bulk.
- the process is preferably carried out in the presence of a solvent.
- a solvent for example, one of the starting materials, pentane, hexane, heptane, octane, cyclohexane, benzene, toluene, xylenes, ethylbenzene, mesitylene, dioxane, tetrahydrofuran, diethyl ether, dibutyl ether, methyl t-butyl ether, diisopropyl ether, diethylene glycol dimethyl ether, methanol, Ethanol, propanol, isopropanol, methyl acetate, ethyl acetate, t-butyl acetate, dimethylformamide, diethylformamide, N-methylpyrrolidone, dimethylacetamide, dimethyl sulfoxide,
- Aromatic hydrocarbons, amides, esters and ethers are preferably used. Amides are particularly preferably used.
- the process according to the invention is preferably carried out in such a way that the solids and part of the solvent are introduced and the liquid starting materials are metered in with a further part of the solvent.
- reaction mixture is preferably worked up by distillation and / or by extraction or crystallization after the reaction has ended.
- Examples 1-3 Preparation of benzoic acid nitrophenol esters Nitrophenol (417 mg, 3 mmol), benzoic acid (244 mg, 2 mmol) and scandium (III) triflate (34 mg, 0J.) Were placed in a 20 ml reaction vessel with a dropping funnel and a reflux condenser placed thereon, which was filled with dried 4 ⁇ molecular sieves mmol) and heated to 150 ° C for 6 h in the presence of 2 ml of solvent. The excess nitrophenol and the solvent were then distilled off and the product was purified by means of bulb tube distillation.
- Example 1 Yield without addition of solvents: 85% of theory Th.
- Disuccinimidyl carbonate (256 mg, 1 mmol) was added to benzoic acid (122 mg, 1 mmol) and triethylamine (101 mg, 1 mmol) in dichloromethane. After 30 min at room temperature, the solution was washed several times with dilute sodium bicarbonate solution, dried over magnesium sulfate and the solvent was removed in vacuo. Benzoic acid hydroxysuccinimidate (208 mg, 95% of theory) remained as the residue.
- benzoic acid imidazolide was prepared in 95% yield from benzoic acid and carbonyldiimidazole.
- benzoic acid imidazolide was prepared in 90% yield from benzoic acid and carbonyldihydroxytriazole.
- the reaction mixture was in a Mixture of toluene and ethyl acetate was added and washed successively with water, dilute ammonium chloride solution and dilute sodium hydrogen carbonate solution and dried over magnesium sulfate.
- the crude product mainly contained the desired (E) -l- (4 benzonitrile) -2-phenylethylene (> 93%) in addition to nitrophenol in a mixture with small amounts of 4- (l-phenylvinyl) benzonitrile) (5 %) and (Z) -l- (4-benzonitrile) -2-phenylethylene ( ⁇ 2%).
- Table 1 Variation of the leaving groups in the rear olefin according to scheme 2.
- Vinyl esters are also particularly suitable substrates.
- tetraalkyl monium halides or tetraalkyl phosphonium halides are also suitable for stabilizing the catalysts.
- the enol esters formed as a by-product in the reaction according to Scheme 2 tautomerize under the reaction conditions to carbonyl compounds.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001157184 DE10157184A1 (de) | 2001-11-22 | 2001-11-22 | Verfahren zur Herstellung von Vinylarenen, -heteroarenen und 1,3-Dienen aus Aryl-, bzw. Heteroaryl-bzw. Vinylcarbonsäurederivaten |
DE10157184 | 2001-11-22 | ||
PCT/EP2002/012989 WO2003043958A1 (de) | 2001-11-22 | 2002-11-20 | Verfahren zur herstellung von vinylarenen, -heteroarenen und 1,3-dienen aus aryl-, heteroaryl- bzw. vinylcarbonsäurederivaten |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1446371A1 true EP1446371A1 (de) | 2004-08-18 |
Family
ID=7706502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP02803391A Withdrawn EP1446371A1 (de) | 2001-11-22 | 2002-11-20 | Verfahren zur herstellung von vinylarenen, -heteroarenen und 1,3-dienen aus aryl-, heteroaryl- bzw. vinylcarbonsäurederivaten |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1446371A1 (de) |
AU (1) | AU2002356688A1 (de) |
DE (1) | DE10157184A1 (de) |
WO (1) | WO2003043958A1 (de) |
Families Citing this family (3)
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JP4729738B2 (ja) * | 2005-02-16 | 2011-07-20 | 独立行政法人産業技術総合研究所 | 新規なn−スルフェニルピロール化合物およびその製造方法 |
SG11202110406SA (en) | 2019-04-11 | 2021-10-28 | Angion Biomedica Corp | Solid forms of (e)-3-[2-(2-thienyl)vinyl]-1h-pyrazole |
CN110183366B (zh) * | 2019-06-26 | 2021-02-26 | 中国科学院成都生物研究所 | 一种通过烯烃插羰硫酯化合成硫酯类化合物的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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NL1005898C2 (nl) * | 1997-04-25 | 1998-10-27 | Dsm Nv | Werkwijze voor de bereiding van een (hetero)aromatisch olefine. |
-
2001
- 2001-11-22 DE DE2001157184 patent/DE10157184A1/de not_active Withdrawn
-
2002
- 2002-11-20 EP EP02803391A patent/EP1446371A1/de not_active Withdrawn
- 2002-11-20 WO PCT/EP2002/012989 patent/WO2003043958A1/de not_active Application Discontinuation
- 2002-11-20 AU AU2002356688A patent/AU2002356688A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
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See references of WO03043958A1 * |
Also Published As
Publication number | Publication date |
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AU2002356688A1 (en) | 2003-06-10 |
WO2003043958A1 (de) | 2003-05-30 |
DE10157184A1 (de) | 2003-07-17 |
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