JP2014505027A - ラクトン類の開環重合において使用するための、ｎ−複素環式カルベンをベースとするジルコニウム錯体 - Google Patents
ラクトン類の開環重合において使用するための、ｎ−複素環式カルベンをベースとするジルコニウム錯体 Download PDFInfo
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- JP2014505027A JP2014505027A JP2013542401A JP2013542401A JP2014505027A JP 2014505027 A JP2014505027 A JP 2014505027A JP 2013542401 A JP2013542401 A JP 2013542401A JP 2013542401 A JP2013542401 A JP 2013542401A JP 2014505027 A JP2014505027 A JP 2014505027A
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- 238000007151 ring opening polymerisation reaction Methods 0.000 title claims abstract description 11
- 150000002596 lactones Chemical class 0.000 title claims abstract description 5
- 150000003754 zirconium Chemical class 0.000 title description 3
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 14
- ADLVDYMTBOSDFE-UHFFFAOYSA-N 5-chloro-6-nitroisoindole-1,3-dione Chemical compound C1=C(Cl)C([N+](=O)[O-])=CC2=C1C(=O)NC2=O ADLVDYMTBOSDFE-UHFFFAOYSA-N 0.000 claims abstract description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 82
- 125000000217 alkyl group Chemical group 0.000 claims description 36
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 33
- 239000003446 ligand Substances 0.000 claims description 31
- 125000003118 aryl group Chemical group 0.000 claims description 26
- 229910052736 halogen Inorganic materials 0.000 claims description 24
- 150000002367 halogens Chemical group 0.000 claims description 24
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 18
- 229910052801 chlorine Inorganic materials 0.000 claims description 17
- 229910052794 bromium Inorganic materials 0.000 claims description 16
- JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 16
- 229910052731 fluorine Inorganic materials 0.000 claims description 13
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 12
- 229910052740 iodine Inorganic materials 0.000 claims description 11
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 10
- 125000004104 aryloxy group Chemical group 0.000 claims description 10
- 229910052735 hafnium Inorganic materials 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 9
- -1 amido benzyl (Bn) Chemical group 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 9
- 125000001424 substituent group Chemical group 0.000 claims description 9
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 7
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 150000001983 dialkylethers Chemical class 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 abstract description 12
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract description 10
- 150000002362 hafnium Chemical class 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009257 reactivity Effects 0.000 abstract description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 22
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 description 20
- 238000006116 polymerization reaction Methods 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 17
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 16
- 239000007787 solid Substances 0.000 description 16
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000004626 polylactic acid Substances 0.000 description 10
- 229920000747 poly(lactic acid) Polymers 0.000 description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000003999 initiator Substances 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 238000005809 transesterification reaction Methods 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 5
- JDIIGWSSTNUWGK-UHFFFAOYSA-N 1h-imidazol-3-ium;chloride Chemical compound [Cl-].[NH2+]1C=CN=C1 JDIIGWSSTNUWGK-UHFFFAOYSA-N 0.000 description 4
- FINRAIOHXPHIDK-UHFFFAOYSA-N 2,4-ditert-butyl-6-[3-(3,5-ditert-butyl-2-hydroxyphenyl)-4,5-dihydroimidazol-3-ium-1-yl]phenol;chloride Chemical compound [Cl-].CC(C)(C)C1=CC(C(C)(C)C)=CC(N2C=[N+](CC2)C=2C(=C(C=C(C=2)C(C)(C)C)C(C)(C)C)O)=C1O FINRAIOHXPHIDK-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 4
- 235000014655 lactic acid Nutrition 0.000 description 4
- 239000004310 lactic acid Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical class 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical class C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002685 polymerization catalyst Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 3
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- UFQDKRWQSFLPQY-UHFFFAOYSA-N 4,5-dihydro-1h-imidazol-3-ium;chloride Chemical compound Cl.C1CN=CN1 UFQDKRWQSFLPQY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- YMWUJEATGCHHMB-DICFDUPASA-N dichloromethane-d2 Chemical compound [2H]C([2H])(Cl)Cl YMWUJEATGCHHMB-DICFDUPASA-N 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000005649 metathesis reaction Methods 0.000 description 2
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007142 ring opening reaction Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- JJTUDXZGHPGLLC-ZXZARUISSA-N (3r,6s)-3,6-dimethyl-1,4-dioxane-2,5-dione Chemical compound C[C@H]1OC(=O)[C@H](C)OC1=O JJTUDXZGHPGLLC-ZXZARUISSA-N 0.000 description 1
- UOVFLECUOBZFFK-UHFFFAOYSA-N 2,4-ditert-butyl-6-[2-(3,5-ditert-butyl-2-hydroxyanilino)anilino]phenol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(NC=2C(=CC=CC=2)NC=2C(=C(C=C(C=2)C(C)(C)C)C(C)(C)C)O)=C1O UOVFLECUOBZFFK-UHFFFAOYSA-N 0.000 description 1
- XBQHMDPUHANFFH-UHFFFAOYSA-N 2,4-ditert-butyl-6-[3-(3,5-ditert-butyl-2-hydroxyphenyl)-1,2,3a,4,5,6,7,7a-octahydrobenzimidazol-1-ium-1-yl]phenol;chloride Chemical compound [Cl-].CC(C)(C)C1=CC(C(C)(C)C)=CC(N2C3CCCCC3[NH+](C2)C=2C(=C(C=C(C=2)C(C)(C)C)C(C)(C)C)O)=C1O XBQHMDPUHANFFH-UHFFFAOYSA-N 0.000 description 1
- CRIXBZAOMTXXJY-UHFFFAOYSA-N 2,4-ditert-butyl-6-[3-(3,5-ditert-butyl-2-hydroxyphenyl)benzimidazol-3-ium-1-yl]phenol;chloride Chemical compound [Cl-].CC(C)(C)C1=CC(C(C)(C)C)=CC(N2C3=CC=CC=C3[N+](C=3C(=C(C=C(C=3)C(C)(C)C)C(C)(C)C)O)=C2)=C1O CRIXBZAOMTXXJY-UHFFFAOYSA-N 0.000 description 1
- OMLHCPASYKDSDP-CLJLJLNGSA-N 2-(n-[(1r,2r)-2-aminocyclohexyl]-3,5-ditert-butyl-2-hydroxyanilino)-4,6-ditert-butylphenol Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(N([C@H]2[C@@H](CCCC2)N)C=2C(=C(C=C(C=2)C(C)(C)C)C(C)(C)C)O)=C1O OMLHCPASYKDSDP-CLJLJLNGSA-N 0.000 description 1
- RBMHUYBJIYNRLY-UHFFFAOYSA-N 2-[(1-carboxy-1-hydroxyethyl)-hydroxyphosphoryl]-2-hydroxypropanoic acid Chemical compound OC(=O)C(O)(C)P(O)(=O)C(C)(O)C(O)=O RBMHUYBJIYNRLY-UHFFFAOYSA-N 0.000 description 1
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 description 1
- KRSSDSVKULEWRH-UHFFFAOYSA-M CC(C)O[Zr]Cl Chemical compound CC(C)O[Zr]Cl KRSSDSVKULEWRH-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FKNHCFCLZFESRE-UHFFFAOYSA-M Cl[Zr]CC1=CC=CC=C1 Chemical compound Cl[Zr]CC1=CC=CC=C1 FKNHCFCLZFESRE-UHFFFAOYSA-M 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 1
- 208000034530 PLAA-associated neurodevelopmental disease Diseases 0.000 description 1
- 238000004639 Schlenk technique Methods 0.000 description 1
- 235000021536 Sugar beet Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GSCLMSFRWBPUSK-UHFFFAOYSA-N beta-Butyrolactone Chemical compound CC1CC(=O)O1 GSCLMSFRWBPUSK-UHFFFAOYSA-N 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000012668 chain scission Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005595 deprotonation Effects 0.000 description 1
- 238000010537 deprotonation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006345 epimerization reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000007172 homogeneous catalysis Methods 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000005027 hydroxyaryl group Chemical group 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229920001580 isotactic polymer Polymers 0.000 description 1
- SCEZYJKGDJPHQO-UHFFFAOYSA-M magnesium;methanidylbenzene;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C1=CC=CC=C1 SCEZYJKGDJPHQO-UHFFFAOYSA-M 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001434 poly(D-lactide) Polymers 0.000 description 1
- 229920001432 poly(L-lactide) Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/28—Titanium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F261/00—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00
- C08F261/12—Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group C08F16/00 on to polymers of unsaturated acetals or ketals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
- C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
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| PCT/EP2011/006076 WO2012076140A1 (en) | 2010-12-10 | 2011-12-05 | N-heterocyclic carbene based zirconium complexes for use in lactones ring opening polymerization |
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| JP2023501264A (ja) * | 2019-11-15 | 2023-01-18 | トタルエナジーズ コービオン ビーブイ | 液体触媒配合物を使用したラクチドを重合する方法 |
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| EP2799462A1 (en) | 2013-05-02 | 2014-11-05 | PURAC Biochem BV | Method to manufacture PLA using a new polymerization catalyst |
| CN105541893A (zh) * | 2016-01-05 | 2016-05-04 | 内蒙古工业大学 | 对称四齿丙胺吗啉双酚类配体锆金属络合物的合成及应用 |
| GB201714264D0 (en) * | 2017-09-05 | 2017-10-18 | Scg Chemicals Co Ltd | Catalysts suitable for the ring-opening polymerisation of cyclic esters and cyclic amides |
| CN113403056B (zh) * | 2021-05-27 | 2022-08-16 | 长江大学 | 一种催化剂组合物及其制备方法和应用 |
| CN113292980B (zh) * | 2021-05-27 | 2022-08-16 | 长江大学 | 一种水溶性稠油降黏剂及其制备方法和应用 |
| CN116813898A (zh) * | 2023-07-07 | 2023-09-29 | 中化泉州能源科技有限责任公司 | 一种环状内酯开环聚合催化剂及其制备方法 |
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| JP2005008798A (ja) * | 2003-06-20 | 2005-01-13 | Japan Polypropylene Corp | オレフィン重合用触媒成分及び触媒 |
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| JP2986509B2 (ja) | 1989-05-26 | 1999-12-06 | 三井化学株式会社 | 変性ポリエステル樹脂組成物、その製造方法、およびその用途 |
| US5258488A (en) | 1992-01-24 | 1993-11-02 | Cargill, Incorporated | Continuous process for manufacture of lactide polymers with controlled optical purity |
| CN1277859C (zh) * | 2005-04-15 | 2006-10-04 | 浙江大学 | 一种脂肪族聚酯的制备方法 |
| FR2909679A1 (fr) * | 2006-12-06 | 2008-06-13 | Rhodia Recherches & Tech | Composition comprenant un carbene et une matrice organique, son procede d'obtention et son utilisation |
| CN101665565B (zh) * | 2008-09-01 | 2012-01-04 | 南京工业大学 | 一种用卡宾衍生物催化制备聚乳酸的方法 |
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- 2011-12-05 KR KR1020137017984A patent/KR20140029373A/ko not_active Withdrawn
- 2011-12-05 WO PCT/EP2011/006076 patent/WO2012076140A1/en not_active Ceased
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2005008798A (ja) * | 2003-06-20 | 2005-01-13 | Japan Polypropylene Corp | オレフィン重合用触媒成分及び触媒 |
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| JPN5014001757; ＲＯＭＡＩＮ， ＣＨＡＲＬＥＳ: ＡＮＧＥＷＡＮＤＴＥ ＣＨＥＭＩＥ， ＩＮＴＥＲＮＡＴＩＯＮＡＬ ＥＤＩＴＩＯＮ Ｖ４９ Ｎ１２, 20100219, Ｐ２１９８-２２０１ * |
| JPN5014001758; Ｍ．Ｄ． ＪＯＮＥＳ: 'ＮＥＷ ＴＩＴＡＮＩＵＭ ＡＮＤ ＺＩＲＣＯＮＩＵＭ ＩＮＩＴＩＡＴＯＲＳ ＦＯＲ ＴＨＥ ＰＲＯＤＵＣＴＩＯＮ ＯＦ ＰＯＬＹＬＡＣＴＩＤＥ' ＰＯＬＹＨＥＤＲＯＮ Ｖ２９ Ｎ２, 20100201, Ｐ６９７-７００ * |
| JPN5014001759; ＲＯＭＡＩＮ ＣＨＡＲＬＥＳ: ＯＲＧＡＮＯＭＥＴＡＬＬＩＣＳ Ｖ２９ Ｎ５, 20100308, Ｐ１１９１-１１９８, ＡＭＥＲＩＣＡＮ ＣＨＥＭＩＣＡＬ ＳＯＣＩＥＴＹ * |
| JPN6015033141; Ｚｈａｎｇ， Ｄａｏ ｅｔ ａｌ: Ｊｏｕｒｎａｌ ｏｆ Ｏｒｇａｎｏｍｅｔａｌｌｉｃ Ｃｈｅｍｉｓｔｒｙ ６９２（１-３）, 2007, ２３４-２４２ * |
| JPN6015033143; Ｐａｔｅｌ， Ｄｉｐｔｉ ｅｔ ａｌ: 'Ｂｉｆｕｎｃｔｉｏｎａｌ ｙｔｔｒｉｕｍ（ＩＩＩ） ａｎｄ ｔｉｔａｎｉｕｍ（ＩＶ） ＮＨＣ ｃａｔａｌｙｓｔｓ ｆｏｒ ｌａｃｔｉｄｅ ｐｏｌｙｍｅｒｉｚａｔｉｏｎ' Ｃｈｅｍｉｃａｌ Ｃｏｍｍｕｎｉｃａｔｉｏｎｓ （Ｃａｍｂｒｉｄｇｅ， Ｕｎｉｔｅｄ Ｋｉｎｇｄｏｍ） （１０）, 2006, １１２４-１１２６ * |
| JPN6015033145; Ｃｈｅｎ， Ｍｕ-Ｚｉ； Ｓｕｎ， Ｈｏｎｇ-Ｍｅｉ； Ｌｉ， Ｗａｎ-Ｆｅｉ； Ｗａｎｇ， Ｚｈｉｎｇ-Ｇｕｏ； Ｓｈｅｎ， Ｑｉ； Ｚｈａｎｇ， Ｙｏｎｇ: 'Ｓｙｎｔｈｅｓｉｓ， ｓｔｒｕｃｔｕｒｅ ｏｆ ｆｕｎｃｔｉｏｎａｌｉｚｅｄ Ｎ-ｈｅｔｅｒｏｃｙｃｌｉｃ ｃａｒｂｅｎｅ ｃｏｍｐｌｅｘｅｓ ｏｆ Ｆｅ（ＩＩ） ａｎｄ ｔｈｅｉｒ ｃａｔａｌｙｔｉ' Ｊｏｕｒｎａｌ ｏｆ Ｏｒｇａｎｏｍｅｔａｌｌｉｃ Ｃｈｅｍｉｓｔｒｙ ６９１（１１）, 2006, ２４８９-２４９４ * |
| JPN6015033146; Ｃｚｅｌｕｓｎｉａｋ， Ｉｚａｂｅｌａ； Ｋｈｏｓｒａｖｉ， Ｅｚａｔ； Ｋｅｎｗｒｉｇｈｔ， Ａｌａｎ Ｍ．； Ａｎｓｅｌｌ， Ｃｈｒｉｓｔｏｐｈｅｒ Ｗ． Ｇ．: 'Ｓｙｎｔｈｅｓｉｓ， Ｃｈａｒａｃｔｅｒｉｚａｔｉｏｎ， ａｎｄ Ｈｙｄｒｏｌｙｔｉｃ Ｄｅｇｒａｄａｔｉｏｎ ｏｆ Ｐｏｌｙｌａｃｔｉｄｅ-Ｆｕｎｃｔｉｏｎａｌｉｚｅｄ Ｐｏｌｙｏｘａｎｏｒｂｏｒｎ' Ｍａｃｒｏｍｏｌｅｃｕｌｅｓ ４０（５）, 2007, １４４４-１４５２ * |
| JPN6015033148; Ｒａｙ， Ｌｉｐｉｋａ； Ｋａｔｉｙａｒ， Ｖｉｍａｌ； Ｂａｒｍａｎ， Ｓａｍｉｒ； Ｒａｉｈａｎ， Ｍｕｓｔａｆａ Ｊ．； Ｎａｎａｖａｔｉ， Ｈｅｍａｎｔ； Ｓｈａｉｋｈ， Ｍｏｂｉｎ Ｍ．；: 'Ｇｏｌｄ（Ｉ） Ｎ-ｈｅｔｅｒｏｃｙｃｌｉｃ ｃａｒｂｅｎｅ ｂａｓｅｄ ｉｎｉｔｉａｔｏｒｓ ｆｏｒ ｂｕｌｋ ｒｉｎｇ-ｏｐｅｎｉｎｇ ｐｏｌｙｍｅｒｉｚａｔｉｏｎ ｏｆ Ｌ-ｌａｃｔｉｄｅ' Ｊｏｕｒｎａｌ ｏｆ Ｏｒｇａｎｏｍｅｔａｌｌｉｃ Ｃｈｅｍｉｓｔｒｙ ６９２（２０）, 2007, ４２５９-４２６９ * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023501264A (ja) * | 2019-11-15 | 2023-01-18 | トタルエナジーズ コービオン ビーブイ | 液体触媒配合物を使用したラクチドを重合する方法 |
| JP7665610B2 (ja) | 2019-11-15 | 2025-04-21 | トタルエナジーズ コービオン ビーブイ | 液体触媒配合物を使用したラクチドを重合する方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012076140A1 (en) | 2012-06-14 |
| US20130281653A1 (en) | 2013-10-24 |
| CN103380135B (zh) | 2016-08-31 |
| KR20140029373A (ko) | 2014-03-10 |
| EP2649083A1 (en) | 2013-10-16 |
| CN103380135A (zh) | 2013-10-30 |
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