WO2007144281A1 - Verfahren zur alkenylierung von carbonsäureamiden - Google Patents
Verfahren zur alkenylierung von carbonsäureamiden Download PDFInfo
- Publication number
- WO2007144281A1 WO2007144281A1 PCT/EP2007/055444 EP2007055444W WO2007144281A1 WO 2007144281 A1 WO2007144281 A1 WO 2007144281A1 EP 2007055444 W EP2007055444 W EP 2007055444W WO 2007144281 A1 WO2007144281 A1 WO 2007144281A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- alkyl
- radicals
- halogen
- acid amide
- alkoxy
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 25
- 150000003857 carboxamides Chemical class 0.000 title description 6
- 239000003054 catalyst Substances 0.000 claims abstract description 25
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 15
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 14
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 150000004820 halides Chemical class 0.000 claims abstract description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 150000001345 alkine derivatives Chemical class 0.000 claims abstract description 6
- 239000011651 chromium Substances 0.000 claims abstract description 6
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 239000011733 molybdenum Substances 0.000 claims abstract description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 5
- 239000010937 tungsten Substances 0.000 claims abstract description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 61
- 150000002367 halogens Chemical class 0.000 claims description 61
- -1 C 4 alkoxy Chemical group 0.000 claims description 45
- 239000001257 hydrogen Substances 0.000 claims description 40
- 229910052739 hydrogen Inorganic materials 0.000 claims description 40
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 40
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 39
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 37
- 125000003118 aryl group Chemical group 0.000 claims description 32
- 150000001875 compounds Chemical class 0.000 claims description 22
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 20
- 125000001072 heteroaryl group Chemical group 0.000 claims description 18
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 15
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 12
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 8
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 6
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 claims description 5
- UEXCJVNBTNXOEH-UHFFFAOYSA-N Ethynylbenzene Chemical group C#CC1=CC=CC=C1 UEXCJVNBTNXOEH-UHFFFAOYSA-N 0.000 claims description 4
- KDKYADYSIPSCCQ-UHFFFAOYSA-N but-1-yne Chemical compound CCC#C KDKYADYSIPSCCQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000011572 manganese Substances 0.000 claims description 3
- 238000010626 work up procedure Methods 0.000 claims description 3
- IBXNCJKFFQIKKY-UHFFFAOYSA-N 1-pentyne Chemical compound CCCC#C IBXNCJKFFQIKKY-UHFFFAOYSA-N 0.000 claims description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052748 manganese Inorganic materials 0.000 claims description 2
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical compound CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 125000003917 carbamoyl group Chemical class [H]N([H])C(*)=O 0.000 abstract 2
- 150000003254 radicals Chemical class 0.000 description 68
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 125000001931 aliphatic group Chemical group 0.000 description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 239000003446 ligand Substances 0.000 description 9
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 8
- 229940051881 anilide analgesics and antipyretics Drugs 0.000 description 8
- 150000001408 amides Chemical class 0.000 description 7
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 238000004817 gas chromatography Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- 238000006886 vinylation reaction Methods 0.000 description 5
- GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical compound NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- RIQTZMIJPBWKOF-UHFFFAOYSA-N 2,3-dimethoxy-n-methylbenzamide Chemical compound CNC(=O)C1=CC=CC(OC)=C1OC RIQTZMIJPBWKOF-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-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
- FZERHIULMFGESH-UHFFFAOYSA-N N-phenylacetamide Chemical compound CC(=O)NC1=CC=CC=C1 FZERHIULMFGESH-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 150000003931 anilides Chemical class 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- QDNAXYWYBLSCPK-UHFFFAOYSA-N 2,4,6-trimethoxy-n-methylbenzamide Chemical compound CNC(=O)C1=C(OC)C=C(OC)C=C1OC QDNAXYWYBLSCPK-UHFFFAOYSA-N 0.000 description 2
- NWGSFTXRLLNGBI-UHFFFAOYSA-N 2,4-dimethoxy-n-methylbenzamide Chemical compound CNC(=O)C1=CC=C(OC)C=C1OC NWGSFTXRLLNGBI-UHFFFAOYSA-N 0.000 description 2
- MHEJRFLROTWAKE-UHFFFAOYSA-N 2,6-dimethoxy-n-methylbenzamide Chemical compound CNC(=O)C1=C(OC)C=CC=C1OC MHEJRFLROTWAKE-UHFFFAOYSA-N 0.000 description 2
- XUXJHBAJZQREDB-UHFFFAOYSA-N 2-methylbutanamide Chemical compound CCC(C)C(N)=O XUXJHBAJZQREDB-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- QCUZSRZQGYWQHC-UHFFFAOYSA-N 3-methoxy-n-methylbenzamide Chemical compound CNC(=O)C1=CC=CC(OC)=C1 QCUZSRZQGYWQHC-UHFFFAOYSA-N 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- STEVSDAHHBNTQD-UHFFFAOYSA-N N-Methyl-hexadecansaeureamid Natural products CCCCCCCCCCCCCCCC(=O)NC STEVSDAHHBNTQD-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- APEJMQOBVMLION-UHFFFAOYSA-N cinnamamide Chemical compound NC(=O)C=CC1=CC=CC=C1 APEJMQOBVMLION-UHFFFAOYSA-N 0.000 description 2
- PNZXMIKHJXIPEK-UHFFFAOYSA-N cyclohexanecarboxamide Chemical compound NC(=O)C1CCCCC1 PNZXMIKHJXIPEK-UHFFFAOYSA-N 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000002638 heterogeneous catalyst Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- UHBGYFCCKRAEHA-UHFFFAOYSA-N p-methylbenzamide Natural products CC1=CC=C(C(N)=O)C=C1 UHBGYFCCKRAEHA-UHFFFAOYSA-N 0.000 description 2
- 125000004076 pyridyl group Chemical group 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- MHSKRLJMQQNJNC-UHFFFAOYSA-N terephthalamide Chemical compound NC(=O)C1=CC=C(C(N)=O)C=C1 MHSKRLJMQQNJNC-UHFFFAOYSA-N 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- YWWDBCBWQNCYNR-UHFFFAOYSA-N trimethylphosphine Chemical compound CP(C)C YWWDBCBWQNCYNR-UHFFFAOYSA-N 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
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- VYXHVRARDIDEHS-QGTKBVGQSA-N (1z,5z)-cycloocta-1,5-diene Chemical compound C\1C\C=C/CC\C=C/1 VYXHVRARDIDEHS-QGTKBVGQSA-N 0.000 description 1
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 description 1
- HBQGCOWNLUOCBU-ONEGZZNKSA-N (e)-4-(ethylamino)-4-oxobut-2-enoic acid Chemical compound CCNC(=O)\C=C\C(O)=O HBQGCOWNLUOCBU-ONEGZZNKSA-N 0.000 description 1
- DFQUBYCHLQAFOW-NSCUHMNNSA-N (e)-4-(methylamino)-4-oxobut-2-enoic acid Chemical compound CNC(=O)\C=C\C(O)=O DFQUBYCHLQAFOW-NSCUHMNNSA-N 0.000 description 1
- WHZLCOICKHIPRL-VOTSOKGWSA-N (e)-4-anilino-4-oxobut-2-enoic acid Chemical compound OC(=O)\C=C\C(=O)NC1=CC=CC=C1 WHZLCOICKHIPRL-VOTSOKGWSA-N 0.000 description 1
- BSSNZUFKXJJCBG-OWOJBTEDSA-N (e)-but-2-enediamide Chemical compound NC(=O)\C=C\C(N)=O BSSNZUFKXJJCBG-OWOJBTEDSA-N 0.000 description 1
- ILZUEDQCWIOLLZ-HWKANZROSA-N (e)-n-ethylbut-2-enamide Chemical compound CCNC(=O)\C=C\C ILZUEDQCWIOLLZ-HWKANZROSA-N 0.000 description 1
- XYLJOGVVSQGQIY-ONEGZZNKSA-N (e)-n-methylbut-2-enamide Chemical compound CNC(=O)\C=C\C XYLJOGVVSQGQIY-ONEGZZNKSA-N 0.000 description 1
- BZSYYMAHNJHZCB-QHHAFSJGSA-N (e)-n-phenylbut-2-enamide Chemical compound C\C=C\C(=O)NC1=CC=CC=C1 BZSYYMAHNJHZCB-QHHAFSJGSA-N 0.000 description 1
- HBQGCOWNLUOCBU-ARJAWSKDSA-N (z)-4-(ethylamino)-4-oxobut-2-enoic acid Chemical compound CCNC(=O)\C=C/C(O)=O HBQGCOWNLUOCBU-ARJAWSKDSA-N 0.000 description 1
- WHZLCOICKHIPRL-SREVYHEPSA-N (z)-4-anilino-4-oxobut-2-enoic acid Chemical compound OC(=O)\C=C/C(=O)NC1=CC=CC=C1 WHZLCOICKHIPRL-SREVYHEPSA-N 0.000 description 1
- BSSNZUFKXJJCBG-UPHRSURJSA-N (z)-but-2-enediamide Chemical compound NC(=O)\C=C/C(N)=O BSSNZUFKXJJCBG-UPHRSURJSA-N 0.000 description 1
- 125000004502 1,2,3-oxadiazolyl group Chemical group 0.000 description 1
- 125000004511 1,2,3-thiadiazolyl group Chemical group 0.000 description 1
- 125000004504 1,2,4-oxadiazolyl group Chemical group 0.000 description 1
- 125000004514 1,2,4-thiadiazolyl group Chemical group 0.000 description 1
- 125000004530 1,2,4-triazinyl group Chemical group N1=NC(=NC=C1)* 0.000 description 1
- 125000004506 1,2,5-oxadiazolyl group Chemical group 0.000 description 1
- 125000004517 1,2,5-thiadiazolyl group Chemical group 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- 125000001781 1,3,4-oxadiazolyl group Chemical group 0.000 description 1
- 125000004520 1,3,4-thiadiazolyl group Chemical group 0.000 description 1
- SGUVLZREKBPKCE-UHFFFAOYSA-N 1,5-diazabicyclo[4.3.0]-non-5-ene Chemical compound C1CCN=C2CCCN21 SGUVLZREKBPKCE-UHFFFAOYSA-N 0.000 description 1
- TUSDEZXZIZRFGC-UHFFFAOYSA-N 1-O-galloyl-3,6-(R)-HHDP-beta-D-glucose Natural products OC1C(O2)COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC1C(O)C2OC(=O)C1=CC(O)=C(O)C(O)=C1 TUSDEZXZIZRFGC-UHFFFAOYSA-N 0.000 description 1
- JWYVGKFDLWWQJX-UHFFFAOYSA-N 1-ethenylazepan-2-one Chemical compound C=CN1CCCCCC1=O JWYVGKFDLWWQJX-UHFFFAOYSA-N 0.000 description 1
- CGHIBGNXEGJPQZ-UHFFFAOYSA-N 1-hexyne Chemical compound CCCCC#C CGHIBGNXEGJPQZ-UHFFFAOYSA-N 0.000 description 1
- 125000006017 1-propenyl group Chemical group 0.000 description 1
- PNKSQYMTYQDPNR-UHFFFAOYSA-N 10,10-dimethyl-n-phenylundecanamide Chemical compound CC(C)(C)CCCCCCCCC(=O)NC1=CC=CC=C1 PNKSQYMTYQDPNR-UHFFFAOYSA-N 0.000 description 1
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- XKEKKGKDCHCOSA-UHFFFAOYSA-N n-methylpentanamide Chemical compound CCCCC(=O)NC XKEKKGKDCHCOSA-UHFFFAOYSA-N 0.000 description 1
- YPHQUSNPXDGUHL-UHFFFAOYSA-N n-methylprop-2-enamide Chemical compound CNC(=O)C=C YPHQUSNPXDGUHL-UHFFFAOYSA-N 0.000 description 1
- QJQAMHYHNCADNR-UHFFFAOYSA-N n-methylpropanamide Chemical compound CCC(=O)NC QJQAMHYHNCADNR-UHFFFAOYSA-N 0.000 description 1
- LUEQOPAFHOLMTM-UHFFFAOYSA-N n-phenyl-2-propylheptanamide Chemical compound CCCCCC(CCC)C(=O)NC1=CC=CC=C1 LUEQOPAFHOLMTM-UHFFFAOYSA-N 0.000 description 1
- UHANVDZCDNSILX-UHFFFAOYSA-N n-phenylbutanamide Chemical compound CCCC(=O)NC1=CC=CC=C1 UHANVDZCDNSILX-UHFFFAOYSA-N 0.000 description 1
- FGFCGFFGAXRCJG-UHFFFAOYSA-N n-phenyldecanamide Chemical compound CCCCCCCCCC(=O)NC1=CC=CC=C1 FGFCGFFGAXRCJG-UHFFFAOYSA-N 0.000 description 1
- CHQWLWFOYFRJDY-UHFFFAOYSA-N n-phenylheptanamide Chemical compound CCCCCCC(=O)NC1=CC=CC=C1 CHQWLWFOYFRJDY-UHFFFAOYSA-N 0.000 description 1
- VENJCACPSJGPCM-UHFFFAOYSA-N n-phenylhexadecanamide Chemical compound CCCCCCCCCCCCCCCC(=O)NC1=CC=CC=C1 VENJCACPSJGPCM-UHFFFAOYSA-N 0.000 description 1
- JBTCHCWUNMZNEO-UHFFFAOYSA-N n-phenylhexanamide Chemical compound CCCCCC(=O)NC1=CC=CC=C1 JBTCHCWUNMZNEO-UHFFFAOYSA-N 0.000 description 1
- HPLORSGKMLYRDE-UHFFFAOYSA-N n-phenylnonanamide Chemical compound CCCCCCCCC(=O)NC1=CC=CC=C1 HPLORSGKMLYRDE-UHFFFAOYSA-N 0.000 description 1
- ZOLJFBQEKSZVCB-UHFFFAOYSA-N n-phenyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NC1=CC=CC=C1 ZOLJFBQEKSZVCB-UHFFFAOYSA-N 0.000 description 1
- UQLCRQPLVWWHDC-UHFFFAOYSA-N n-phenyloctanamide Chemical compound CCCCCCCC(=O)NC1=CC=CC=C1 UQLCRQPLVWWHDC-UHFFFAOYSA-N 0.000 description 1
- PGMBORLSOHYBFJ-UHFFFAOYSA-N n-phenylpentanamide Chemical compound CCCCC(=O)NC1=CC=CC=C1 PGMBORLSOHYBFJ-UHFFFAOYSA-N 0.000 description 1
- BPCNEKWROYSOLT-UHFFFAOYSA-N n-phenylprop-2-enamide Chemical compound C=CC(=O)NC1=CC=CC=C1 BPCNEKWROYSOLT-UHFFFAOYSA-N 0.000 description 1
- ZTHRQJQJODGZHV-UHFFFAOYSA-N n-phenylpropanamide Chemical compound CCC(=O)NC1=CC=CC=C1 ZTHRQJQJODGZHV-UHFFFAOYSA-N 0.000 description 1
- VNRBTKZHUPUKQZ-UHFFFAOYSA-N n-propanoylbenzamide Chemical compound CCC(=O)NC(=O)C1=CC=CC=C1 VNRBTKZHUPUKQZ-UHFFFAOYSA-N 0.000 description 1
- GOJDSMIXPMMHPO-UHFFFAOYSA-N n-propanoylpropanamide Chemical compound CCC(=O)NC(=O)CC GOJDSMIXPMMHPO-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000002832 nitroso derivatives Chemical class 0.000 description 1
- GHLZUHZBBNDWHW-UHFFFAOYSA-N nonanamide Chemical compound CCCCCCCCC(N)=O GHLZUHZBBNDWHW-UHFFFAOYSA-N 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 1
- LTHCSWBWNVGEFE-UHFFFAOYSA-N octanamide Chemical compound CCCCCCCC(N)=O LTHCSWBWNVGEFE-UHFFFAOYSA-N 0.000 description 1
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 1
- YPUOCYKJOLQYQS-KTKRTIGZSA-N oleylanilide Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)NC1=CC=CC=C1 YPUOCYKJOLQYQS-KTKRTIGZSA-N 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- DYIZHKNUQPHNJY-UHFFFAOYSA-N oxorhenium Chemical class [Re]=O DYIZHKNUQPHNJY-UHFFFAOYSA-N 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 125000002097 pentamethylcyclopentadienyl group Chemical group 0.000 description 1
- IPWFJLQDVFKJDU-UHFFFAOYSA-N pentanamide Chemical compound CCCCC(N)=O IPWFJLQDVFKJDU-UHFFFAOYSA-N 0.000 description 1
- RCCYSVYHULFYHE-UHFFFAOYSA-N pentanediamide Chemical compound NC(=O)CCCC(N)=O RCCYSVYHULFYHE-UHFFFAOYSA-N 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- NAYYNDKKHOIIOD-UHFFFAOYSA-N phthalamide Chemical compound NC(=O)C1=CC=CC=C1C(N)=O NAYYNDKKHOIIOD-UHFFFAOYSA-N 0.000 description 1
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 description 1
- XIPFMBOWZXULIA-UHFFFAOYSA-N pivalamide Chemical compound CC(C)(C)C(N)=O XIPFMBOWZXULIA-UHFFFAOYSA-N 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- UBQKCCHYAOITMY-UHFFFAOYSA-N pyridin-2-ol Chemical compound OC1=CC=CC=N1 UBQKCCHYAOITMY-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910003449 rhenium oxide Inorganic materials 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- LRBQNJMCXXYXIU-NRMVVENXSA-N tannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@@H]2[C@H]([C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-NRMVVENXSA-N 0.000 description 1
- 229940033123 tannic acid Drugs 0.000 description 1
- 235000015523 tannic acid Nutrition 0.000 description 1
- 229920002258 tannic acid Polymers 0.000 description 1
- 125000005247 tetrazinyl group Chemical group N1=NN=NC(=C1)* 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C233/03—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to hydrogen atoms
-
- 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
- B01J31/20—Carbonyls
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D223/08—Oxygen atoms
- C07D223/10—Oxygen atoms attached in position 2
Definitions
- the present invention relates to a process for preparing N- (1-alkenyl) -carboxamides by reacting a carboxylic acid amide with a terminal alkyne.
- Suitable catalysts are strongly basic compounds, in particular potassium salts, such as the potassium salt of the carboxylic acid amide participating in the reaction (W. Reppe, Liebigs Ann. Chem. 601, 81 (1956).) It is also possible to use alkali metals, such as potassium (W. Rep., Liebigs Ann. Chem., 601, 81 (1956) or sterically hindered alkali metal alcoholates (WO 89/09210) In addition, T. Kondo et al., J. Chem 1 -hexine, for example, acetanilide at 180 ° C under pressure on a ruthenium carbonyl catalyst.
- the present invention is therefore based on the object to provide a simple process for the preparation of N- (1-alkenyl) -carbonklareamiden available, which proceeds in high yield.
- the method should enable the implementation of base labile starting materials or the synthesis of base labile products.
- the catalyst used is a carbonyl complex of rhenium, manganese, tungsten, molybdenum, chromium or iron.
- the present invention therefore provides a process for the preparation of N- (i-alkenyl) -carboxamides of the formula I.
- R 3 is C 1 -C 4 -alkyl
- R 4 , R 5 is hydrogen or C 1 -C 4 -alkyl
- Y is O 1 S i or N (C 1 -C 4 -alkyl); mean
- X is O, S or NR 7 , where R 7 is hydrogen or C 1 -C 8 -alkyl;
- R is H, Ci-Cs-alkyl, C 3 -C 7 -CyCl or I kyl, phenyl-Ci-C 4 alkyl or phenyl, wherein the phenyl radical of the latter two radicals optionally substituted by 1, 2 or
- Substituted 3 radicals which are independently selected from C 1 -C 4 -alkyl, halogen or C 1 -C 4 -alkoxy;
- a catalyst selected from carbonyl complexes, halides or oxides of rhenium, manganese, tungsten, molybdenum, chromium or iron.
- the alkyl groups can be straight-chain or branched alkyl groups with the stated carbon number.
- alkyl groups are methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl, sec-butyl, t-butyl, n-hexyl, n-dodecyl, etc., preferably methyl, ethyl, n Propyl, i-propyl, n-butyl and i-butyl.
- C 2 -C 20 -alkenyl groups are ethenyl, 1-propenyl, 2-propenyl, butene-1-yl, butene-2-yl, isobutenyl, etc., preferably ethenyl, 2-propenyl or buten-2-yl.
- C3-C7-cycloalkyl groups are cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl and cycloheptyl, preferably cyclopentyl and cyclohexyl.
- Halogen is fluorine, chlorine, bromine or iodine, preferably fluorine, chlorine or bromine.
- Aryl is in particular phenyl or naphthyl, preferably phenyl.
- Hetaryl is especially furyl, thienyl, isoxazolyl, isothiazolyl, oxazolyl, thiazolyl, 1,2,3-oxadiazolyl, 1,2,4-oxadiazolyl, 1,2,5-oxadiazolyl, 1,3,4-oxadiazolyl, 1 , 2,3-thiadiazolyl, 1, 2,4-thiadiazolyl, 1, 2,5-thiadiazolyl, 1, 3,4-thiadiazolyl, pyridyl, pyrimidinyl, pyrazinyl, pyridazinyl, 1, 3,4-triazinyl, 1 , 2,4-triazinyl or tetrazinyl, preferably pyridyl.
- Ar-1, 2-diyl is in particular phen-1, 2-diyl or naphth-2,3-diyl, preferably phen-1, 2-diyl.
- Hetar-1, 2-diyl is especially pyridine-2,3-diyl.
- the alkyl radicals in the radicals Ci-C 4 -alkoxy, Ci -C 4 -alkyl alkylamino and di- (Ci-C 4 alkyl) amino each methyl, ethyl, n-propyl, i-propyl, n-butyl, i-butyl, sec-butyl and t-butyl.
- the catalyst used is the carbonyl complexes, halides or oxides of rhenium, manganese, tungsten, molybdenum, chromium or iron.
- Carbonyl complexes are compounds which have at least one carbonyl group as ligand, the remaining coordination sites of the corresponding metal can be occupied by other ligands. Examples of such ligands are listed below.
- Halides and oxides are also compounds in which one or more coordination sites and / or valencies of the corresponding metal are occupied by a C 1 -C 5 -alkyl group, and also oxyhalides. An example of this is CH 3 ReO 3 .
- the catalysts can be present in all oxidation states, in the case of the carbonyl complexes they are preferably present in the oxidation state 0 or 1.
- Preferred catalysts are the carbonyl complexes, oxides or halides of rhenium, manganese or molybdenum, in particular rhenium.
- the carbonyl complexes of rhenium and of manganese, in particular of rhenium, have proved to be particularly suitable.
- carbonyl complexes of the above-mentioned metals are particularly effective.
- One or more of the carbonyl groups may be replaced by suitable ligands, such as halogens, in particular chlorine or bromine, phosphine ligands, such as triphenylphosphine,
- suitable catalysts are Mn 2 (CO) 10, W (CO) 6, Mo (CO) 6 , Cr (CO) 6 , Fe (CO) 5 and Fe 2 (CO) 9 .
- Rhenium catalysts have proven to be particularly suitable. Examples of these are rhenium carbonyl complexes, such as Re 2 (CO) 1o, Re (CO) sCl, Re (CO) sBr, ReBr (CO) 3 (CH 3 CN) 2 , ReCp (CO) 3 , Re (penta-methyl-Cp ) (CO) 3 , ReCl (CO) 3 (CH 3 CN) 2 ,
- ReBr (CO) 3 (THF) 2 and ReCl (CO) 3 (THF) 2 rhenium oxides such as Re 2 (penta-methyl-Cp) 2 O 4 , Re (penta-methyl-Cp) 2 OCI 2 , Re 2 Oz and ReCH 3 O 3 , rhenium halides such as ReCl 3 or ReBr 3 , or ReCp 2 and Re.
- a particularly preferred catalyst is Re 2 (CO) io.
- the reaction can take place in a homogeneous or heterogeneous liquid phase.
- a catalyst is used which is soluble in the reaction medium or goes into solution during the reaction.
- Such catalysts are in particular the carbonyl complexes of the metals in question as well as ReCp2.
- Heterogeneous catalysts are generally the halides or "pure" oxides of these metals, such as Re 2 O 2, and rhenium metal
- the heterogeneous catalysts can be used directly, for example in powder form or supported. Aluminas, silicon oxides.
- the catalyst is used in an amount of 0.000,005 to 1 mol%, preferably 0.000,005 to 0.5 mol%, more preferably 0.0001 to 0.1 mol%, and especially 0.0005 to 0.05 mol%. , 0.0001 to 0.05 mole%, 0.0005 to 0.01 mole% or 0.001 to 0.01 mole%, each based on equivalents of the compound of formula II.
- Suitable starting compounds are carboxamides of the formula II in which the radicals R 1 , R 2 and X, both alone and in combination with one another, have the following meanings:
- R 2 is hydrogen; or C 1 -C 20 -alkyl, C 2 -C 20 -alkenyl or C 3 -C 7 -cycloalkyl, the last three mentioned
- Radicals are optionally substituted by 1 or 2 radicals which are independently selected from phenyl, halogen or C 1 -C 4 -alkoxy; or aryl or heteroaryl, where the latter two radicals may optionally be substituted by 1, 2 or 3 radicals which are selected independently of one another from C 1 -C 4 -alkyl, halogen, C 1 -C 4 -alkyl, halogen and C 1 -C 4 -alkyl.
- C 1 -C 6 -alkyl which is optionally substituted by 1 or 2 radicals which are selected independently of one another from phenyl, halogen or C 1 -C 4 -
- Aryl which may be optionally substituted by 1, 2 or 3 radicals which are independently selected from C 1 -C 4 -alkyl, halogen, C 1 -C 4 -
- Ci-Cs-alkyl or
- Phenyl which may optionally be substituted by 1, 2 or 3 radicals which are selected independently of one another from C 1 -C 4 -alkyl, halogen and
- R 3 is dC 4 alkyl
- R 4 , R 5 is hydrogen or C 1 -C 4 -alkyl
- Examples of aliphatic monocarboxylic acid amides per se are formic acid amide, acetic acid amide, propionic acid amide, butyric amide, valeric acid amide, hexanoic acid amide, heptanoic acid amide, octanoic acid amide, nonanoic acid amide, deamic acid amide, 2-methylpropionamide, 2-methylbutyramide, 3-methylbutyric acid acid amide, 2-methylpentanoic acid amide, 2-ethylhexanoic acid amide, 2-propylheptanoic acid amide, pivalic acid amide, neononanamide, neodecanoic acid amide, neotridecanoic acid amide, stearic acid amide, oleic acid amide, lauric acid amide, palmitic acid amide, acrylic acid amide, methacrylamide, crotonamide, cinnamamide or phen
- Examples of aliphatic N- (C 1 -C 8 -alkyl) monocarboxamides are N-methylformamide, N-methylacetic acid amide, N-methylpropionic acid amide, N-methylbutyramide, N-methylvaleric acid amide, N-methylhexanoic acid amide, N-methylheptanoic acid amide, N-methyl octanoic acid amide, N-methyl nonanoic acid amide, N-methyl decanoic acid amide, N-methyl-2-methylpropionic acid amide, N-methyl-2-methylbutyramide, N-methyl-3-methylbutyramide, N-methyl-2 -methylpentanoic acid amide, N-methyl-2-ethylhexanoic acid amide, N-methyl-2-propylheptanoic acid amide, N-methylpivalic acid amide, N-methylneononanoic acid amide
- Examples of aliphatic monocarboxylic anilides are N-phenylformic acid amide, N-phenylacetic acid amide, N-phenylpropionic acid amide, N-phenyl- butyric amide, N-phenylvaleric acid amide, N-phenylhexanoic acid amide, N-phenylheptanoic acid amide, N-phenyloctanoic acid amide, N-phenylnonanoic acid amide, N-phenyl-decanoic acid amide, N-phenyl-2-methylpropionic acid amide, N-phenyl-2-methylbutyric acid amide, N- Phenyl-3-methylbutyramide, N-phenyl-2-methylpentanoic acid amide, N-phenyl-2-ethylhexanoic acid amide, N-phenyl-2-propylheptanoic acid amide, N-phenyl
- cyclohexanecarboxamide and cycloheptanecarboxamide preferably cyclohexanecarboxamide.
- aromatic monocarboxamides per se examples are benzoic acid amide, 2-chloro-benzoic acid amide, 3-chloro-benzoic acid amide, 4-chloro-benzoic acid amide, 2,3-dichloro-benzoic acid amide, 2,4-dichloro-benzoic acid amide, 2 , 6-Dichloro-benzoic acid amide, 3,4-dichloro-benzoic acid amide, 2,4,6-trichlorobenzoic acid amide, 2-methylbenzoic acid amide, 3-methylbenzoic acid amide, 4-methylbenzoic acid amide, 2,3-dimethyl benzoic acid amide, 2,4-dimethylbenzoic acid amide, 2,6-dimethylbenzoic acid amide, 3,4-dimethylbenzoic acid amide, 2,4,6-trimethylbenzoic acid amide, 2-methoxybenzoic acid amide, 3-methoxybenzoic acid amide, 4-methoxy benzoic acid amide,
- aromatic N- (C 1 -C 8 -alkyl) monocarboxamides are N-methylbenzoic acid amide, N-methyl-2-chlorobenzoamide, N-methyl-3-chlorobenzoamide, N Methyl 4-chloro-benzoic acid amide, N-methyl-2,3-dichloro-benzoic acid amide, N-methyl-2,4-dichloro-benzoic acid amide, N-methyl-2,6-dichloro-benzoic acid amide, N -Methyl-3,4-dichloro-benzoic acid amide, N-methyl-2,4,6-trichlorobenzoic acid amide, N-methyl-2-methylbenzoic acid amide, N-methyl-3-methylbenzoic acid amide, N-methyl-4 -methyl-benzoic acid amide, N-methyl-2,3-dimethyl-benzoic acid amide, N-methyl-2,4
- aromatic monocarboxylic anilides are N-phenylbenzoic acid amide, N-phenyl-2-chloro-benzoic acid amide, N-phenyl-3-chloro-benzoic acid amide, N-phenyl-4-chloro-benzoic acid amide, N Phenyl-2,3-dichloro-benzoic acid amide, N-phenyl-2,4-dichloro-benzoic acid amide, N-phenyl-2,6-dichloro-benzoic acid amide, N-phenyl-3,4-dichloro-benzoic acid amide, N Phenyl 2,4,6-trichlorobenzoic acid amide, N-phenyl-2-methylbenzoic acid amide, N-phenyl-3-methylbenzoic acid amide, N-phenyl-4-methylbenzoic acid amide, N-phenyl-2,3-dimethyl benzoic acid amide,
- aromatic dicarboxylic acid amides per se are phthalic acid diamide, isophthalic diamide or terephthalic diamide.
- Suitable starting compounds are also carboxamides of the formula II in which the radicals R 1 , R 2 and X have the following meanings, both individually and in combination with one another:
- Aryl or heteroaryl where the latter two radicals may optionally be substituted by 1, 2 or 3 radicals which are selected independently of one another from Ci-C 4 -AlkVl, halogen, hydroxy, Ci-C 4 -Akoxy, amino, Ci -C 4 -
- 1, 2 or 3 radicals can be substituted, which are selected independently of one another from C 1 -C 4 -alkyl, halogen and C 1 -C 4 -alkoxy;
- Phenyl which may optionally be substituted by 1, 2 or 3 radicals which are independently selected from C 1 -C 4 -alkyl, halogen and C 1 -C 4 -alkoxy;
- R 4 , R 5 is hydrogen or C 1 -C 4 -alkyl
- R 6 is hydrogen
- 1, 2 or 3 radicals can be substituted, which are selected independently of one another from C 1 -C 4 -alkyl, halogen and C 1 -C 4 -alkoxy;
- Phenyl which may optionally be substituted by 1, 2 or 3 radicals which are independently selected from C 1 -C 4 -alkyl, halogen and C 1 -C 4 -alkoxy;
- aliphatic carboximides such as N, N-bis-formyl-amine, N 1 N-bisacetyl-amine or N, N-bis-propionyl-amine.
- aromatic carboxylic acid imides such as N, N-bisbenzoyl-amine.
- mixed aliphatic-aromatic carboxylic acid imides such as N-benzoyl-N-formylamine, N-acetyl-N-benzoylamine or N-benzoyl-N-propionyl-amine.
- Suitable starting compounds are also carboxamides of the formula II in which the radicals R 1 , R 2 and X, both alone and in combination with one another, have the following meanings:
- the compounds of the formula II are preferably the compounds of the formula IIai2-i, Nai2-2, Ilbi2-i, Mbi2-2 or IIC12-1
- Suitable starting compounds are also carboxamides of the formula II in which the radicals R 1 , R 6 and X, both individually and in combination with one another, have the following meanings:
- P is 0, 1, 2 or 3; q for 1 or 2;
- Y is O, S or N (C 1 -C 4 -alkyl); mean
- Ar-1, 2-diyl, naphth-1, 8-diyl or hetar-1, 2-diyl which may optionally be substituted by 1, 2 or 3 radicals which are selected independently of one another from Ci-C 4 - AIkVl, halogen and CrC 4 -alkoxy;
- phen-1, 2-diyl or naphth-1, 8-diyl preferably phen-1, 2-diyl or naphth-1, 8-diyl
- X is O
- cyclic biscarboxylic acid amides such as fumaric acid imide, succinimide, maleimide, phthalimide, in particular phthalimide.
- Suitable starting compounds of the formula III are, for example, acetylene, propyne, 1-butyne, 1-pentyne, 1-hexyne and phenylacetylene, acetylene being particularly preferably used.
- the quantitative ratio of compound of the formula II to compound of the formula III can be selected within a wide range. However, in general, an excess of compound of the formula III is used, in particular an excess of 0.1 to 20 mol%, based on the compound of the formula II.
- the reaction is generally carried out in a suitable inert solvent.
- suitable inert solvents are aliphatic and aromatic hydrocarbons, such as pentane, hexane, heptane, toluene, xylene, etc., ethers, such as tetrahydrofuran or dioxane, chlorinated hydrocarbons, such as methylene chloride, 1, 2-dichloroethane or chlorobenzene, acetonitrile, dimethylformamide, dimethyl sulfoxide , N-methylpyrrolidone or polyethylene glycols or mixtures thereof.
- the reaction temperature is freely selectable over a wide range. It is generally chosen to be rapidly reacted without degrading parent compounds or the product. In general, the reactions are carried out at a temperature of less than 250 ° C. Usually, the temperature is in the range of 70 to 230 ° C, in particular 110 to 210 ° C, preferably 130 to 190 0 C, 150 to 180 0 C, particularly preferably 160 to 170 0 C.
- the reaction can be carried out under pressure or else at atmospheric pressure. If operated under pressure, the reaction is usually at a Pressure of 1 to 50 bar (absolute) performed, preferably 1 to 30 bar (absolute), preferably 2 to 20 bar and in particular 5 to 25 bar or 10 to 20 bar are set. Preferably, the reaction is carried out with acetylene under pressure.
- the pressure can be adjusted, for example, with the compound of the formula IM used and / or an inert gas such as nitrogen. If the reaction is carried out in the presence of an inert gas, the pressure can also be increased, in particular up to 100 bar, preferably up to 50 bar.
- the reaction time is usually in the range of 0.01 to 72 hours, especially 0.1 to 48 hours.
- reaction-promoting additives such as zinc acetate, lithium salts, for example LiCl, Lewis acids, such as BF 3, etc., Lewis bases, such as triethylamine, pyridine, 1, 5-diazabicyclo [4.3.0] non-5-ene etc., substances that react with the catalyst on the CO and thereby can create free coordination sites, such as Trimethylammonio-N-oxide.
- the reaction can be carried out batchwise, continuously or in a semi-batch process.
- the workup is carried out in a customary manner, expediently by distilling off the desired carboxamide of the formula I.
- the catalyst remains in the bottom and can optionally be reused.
- the reaction and / or the work-up, in particular the purifying distillation can be carried out in the presence of a polymerization inhibitor.
- polymerization inhibitors examples include hydroquinone, hydroquinone monomethyl ether, 2,5-di-t-butylhydroquinone, 2,6-di-t-butyl-p-cresol, nitroso compounds such as isoacrylnitrate, nitrosodiphenylamino, N-nitroso-cyclohexylhydroxylamine, Methylene blue, phenothiazine, tannic acid or diphenylamine can be used.
- the polymerization inhibitors are used in amounts of from 1 to 10,000 ppm, in particular from 100 to 1000 ppm, in each case based on the entire batch.
- a particular embodiment relates to the reaction of the compounds of formula II, wherein R 1 and R 2 form a - (CH 2) 3 chain and X is oxygen, with acetylene.
- this reaction is carried out at a temperature in the range of 70 to 220 ° C, in particular 120 to 190 ° C or 150 to 170 ° C.
- the catalyst is used in particular in an amount of 0.0001 to 0.1 mol%, in particular 0.0001 to 0.01 mol%, based on the carboxylic acid amide of Fomel II.
- a further particular embodiment relates to the reaction of phthalic acid imide (compounds of the formula II in which R 1 and R 6 together are phen-1, 2-diyl and X is oxygen) with acetylene.
- this reaction is carried out at a temperature in the range of 70 to 220 ° C, in particular 120 to 190 ° C or 150 to 170 ° C.
- the catalyst is used in particular in an amount of 0.0001 to 0.1 mol%, in particular 0.0001 to 0.01 mol%, based on the phthalimide.
- the following examples illustrate the invention without limiting it.
- the GC analyzes (GC: gas chromatography) were carried out on a capillary column, with a Carbowax (polyethylene glycol) film, eg DB Wax from J & W Scientific.
- Example 1 A mixture of 2.65 g (59 mmol) of formamide, 0.5 g (0.77 mmol) of Re 2 (CO) 10 and 20.7 g of dioxane were subjected to a nitrogen pressure of 2 bar and an acetylene pressure of 18 bar at 170 ° C. for 0.2 h of the vinylation , Vinylformamide could be detected by GC analysis.
- Example 5 A mixture of 29.4 g (200 mmol) of phthalimide, 652 mg (1.00 mmol) of Re 2 (CO) io and 59.0 g of dioxane were heated at 160 ° C. to a nitrogen pressure of 2 bar and an acetylene pressure of 18 bar for 0.2 h of the vinylation subjected. The yield of N-vinylphthalimide determined by GC analysis was 94%.
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Abstract
Description
Claims
Priority Applications (3)
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EP07729832A EP2032527A1 (de) | 2006-06-14 | 2007-06-04 | Verfahren zur alkenylierung von carbonsäureamiden |
US12/304,669 US20090131657A1 (en) | 2006-06-14 | 2007-06-04 | Process for alkenylating carboxamides |
JP2009514747A JP2009539918A (ja) | 2006-06-14 | 2007-06-04 | カルボン酸アミドのアルケニル化法 |
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DE102006028000A DE102006028000A1 (de) | 2006-06-14 | 2006-06-14 | Verfahren zur Alkenylierung von Carbonsäureamiden |
DE102006028000.8 | 2006-06-14 |
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PCT/EP2007/055444 WO2007144281A1 (de) | 2006-06-14 | 2007-06-04 | Verfahren zur alkenylierung von carbonsäureamiden |
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US (1) | US20090131657A1 (de) |
EP (1) | EP2032527A1 (de) |
JP (1) | JP2009539918A (de) |
KR (1) | KR20090019009A (de) |
CN (1) | CN101489988A (de) |
DE (1) | DE102006028000A1 (de) |
WO (1) | WO2007144281A1 (de) |
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WO2008049783A1 (de) | 2006-10-26 | 2008-05-02 | Basf Se | Verfahren zur herstellung von isocyanaten |
EP2070912B1 (de) * | 2007-12-11 | 2012-09-12 | Basf Se | Verfahren zur Vinylierung von Amiden |
US10323008B2 (en) | 2014-06-06 | 2019-06-18 | Arizona Board Of Regents On Behalf Of Arizona State University | Unique self-assembled poly-amidoamine polymers and their electrochemical reactivity |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3455998A (en) * | 1967-03-20 | 1969-07-15 | Shell Oil Co | Vinyl esters from acetylene and carboxylic acids |
EP0646571A1 (de) * | 1993-09-30 | 1995-04-05 | BASF Aktiengesellschaft | Verfahren zur Herstellung von N-Vinylverbindungen |
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US20030228857A1 (en) * | 2002-06-06 | 2003-12-11 | Hitachi, Ltd. | Optimum scan for fixed-wireless smart antennas |
US7787419B2 (en) * | 2002-09-17 | 2010-08-31 | Broadcom Corporation | System and method for providing a mesh network using a plurality of wireless access points (WAPs) |
WO2007038310A1 (en) * | 2005-09-23 | 2007-04-05 | California Institute Of Technology | A mm-WAVE FULLY INTEGRATED PHASED ARRAY RECEIVER AND TRANSMITTER WITH ON CHIP ANTENNAS |
-
2006
- 2006-06-14 DE DE102006028000A patent/DE102006028000A1/de not_active Withdrawn
-
2007
- 2007-06-04 KR KR1020097000632A patent/KR20090019009A/ko not_active Application Discontinuation
- 2007-06-04 EP EP07729832A patent/EP2032527A1/de not_active Withdrawn
- 2007-06-04 WO PCT/EP2007/055444 patent/WO2007144281A1/de active Application Filing
- 2007-06-04 US US12/304,669 patent/US20090131657A1/en not_active Abandoned
- 2007-06-04 CN CNA2007800262286A patent/CN101489988A/zh active Pending
- 2007-06-04 JP JP2009514747A patent/JP2009539918A/ja not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3455998A (en) * | 1967-03-20 | 1969-07-15 | Shell Oil Co | Vinyl esters from acetylene and carboxylic acids |
EP0646571A1 (de) * | 1993-09-30 | 1995-04-05 | BASF Aktiengesellschaft | Verfahren zur Herstellung von N-Vinylverbindungen |
Non-Patent Citations (2)
Title |
---|
KONDO, TERUYUKI ET AL: "Ruthenium complex-catalyzed addition of N-aryl substituted amides to alkynes: novel synthesis of enamides", JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS, 413 -14 CODEN: JCCCAT; ISSN: 0022-4936, 1995, XP002448217 * |
RUIMAO HUA ET AL: "Re(CO)5Br-Catalyzed Addition of Carboxylic Acids to Terminal Alkynes: A High Anti-Markovnikov and Recoverable Homogeneous Catalyst", JOURNAL OF ORGANIC CHEMISTRY, AMERICAN CHEMICAL SOCIETY. EASTON, US, vol. 69, 2004, pages 5782 - 5784, XP002423319, ISSN: 0022-3263 * |
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JP2009539918A (ja) | 2009-11-19 |
CN101489988A (zh) | 2009-07-22 |
KR20090019009A (ko) | 2009-02-24 |
US20090131657A1 (en) | 2009-05-21 |
DE102006028000A1 (de) | 2007-12-20 |
EP2032527A1 (de) | 2009-03-11 |
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