KR20240006444A - 비닐시클로헥센의 디알데히드를 제조하는 방법 - Google Patents
비닐시클로헥센의 디알데히드를 제조하는 방법 Download PDFInfo
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- KR20240006444A KR20240006444A KR1020230084713A KR20230084713A KR20240006444A KR 20240006444 A KR20240006444 A KR 20240006444A KR 1020230084713 A KR1020230084713 A KR 1020230084713A KR 20230084713 A KR20230084713 A KR 20230084713A KR 20240006444 A KR20240006444 A KR 20240006444A
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- Prior art keywords
- vinylcyclohexene
- dialdehyde
- compound
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- SDRZFSPCVYEJTP-UHFFFAOYSA-N 1-ethenylcyclohexene Chemical compound C=CC1=CCCCC1 SDRZFSPCVYEJTP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 238000000034 method Methods 0.000 claims description 54
- 150000001875 compounds Chemical class 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 150000002009 diols Chemical class 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 150000002497 iodine compounds Chemical class 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 claims description 3
- 150000001299 aldehydes Chemical class 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 3
- VYXHVRARDIDEHS-QGTKBVGQSA-N (1z,5z)-cycloocta-1,5-diene Chemical compound C\1C\C=C/CC\C=C/1 VYXHVRARDIDEHS-QGTKBVGQSA-N 0.000 claims description 2
- 239000001211 (E)-4-phenylbut-3-en-2-one Substances 0.000 claims description 2
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims description 2
- 229930008407 benzylideneacetone Natural products 0.000 claims description 2
- 235000010290 biphenyl Nutrition 0.000 claims description 2
- 239000004305 biphenyl Substances 0.000 claims description 2
- 125000006267 biphenyl group Chemical group 0.000 claims description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 2
- 239000011997 shvo catalyst Substances 0.000 claims description 2
- BWHOZHOGCMHOBV-BQYQJAHWSA-N trans-benzylideneacetone Chemical compound CC(=O)\C=C\C1=CC=CC=C1 BWHOZHOGCMHOBV-BQYQJAHWSA-N 0.000 claims description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 claims description 2
- -1 cyclic olefins Chemical class 0.000 description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 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
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- GGRQQHADVSXBQN-FGSKAQBVSA-N carbon monoxide;(z)-4-hydroxypent-3-en-2-one;rhodium Chemical compound [Rh].[O+]#[C-].[O+]#[C-].C\C(O)=C\C(C)=O GGRQQHADVSXBQN-FGSKAQBVSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 2
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 description 2
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007037 hydroformylation reaction Methods 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- CXNIUSPIQKWYAI-UHFFFAOYSA-N xantphos Chemical compound C=12OC3=C(P(C=4C=CC=CC=4)C=4C=CC=CC=4)C=CC=C3C(C)(C)C2=CC=CC=1P(C=1C=CC=CC=1)C1=CC=CC=C1 CXNIUSPIQKWYAI-UHFFFAOYSA-N 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- 125000005919 1,2,2-trimethylpropyl group Chemical group 0.000 description 1
- 125000005918 1,2-dimethylbutyl group Chemical group 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 125000006218 1-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 1
- 125000005916 2-methylpentyl group Chemical group 0.000 description 1
- 125000003542 3-methylbutan-2-yl group Chemical group [H]C([H])([H])C([H])(*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005917 3-methylpentyl group Chemical group 0.000 description 1
- BBDKZWKEPDTENS-UHFFFAOYSA-N 4-Vinylcyclohexene Chemical compound C=CC1CCC=CC1 BBDKZWKEPDTENS-UHFFFAOYSA-N 0.000 description 1
- 239000004915 4-vinylcyclohex-1-ene Substances 0.000 description 1
- QDTDKYHPHANITQ-UHFFFAOYSA-N 7-methyloctan-1-ol Chemical compound CC(C)CCCCCCO QDTDKYHPHANITQ-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-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
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
- C07C45/505—Asymmetric hydroformylation
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
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- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/462—Ruthenium
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
- B01J27/13—Platinum group metals
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2442—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems
- B01J31/2447—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring
- B01J31/2452—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring with more than one complexing phosphine-P atom
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- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
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- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
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- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/27—Polyhydroxylic alcohols containing saturated rings
- C07C31/272—Monocyclic
- C07C31/276—Monocyclic with a six-membered ring
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- C07C47/00—Compounds having —CHO groups
- C07C47/28—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
- C07C47/32—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings with a six-membered ring
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- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/828—Platinum
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- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
비닐시클로헥센의 디알데히드를 제조하는 방법
Description
본 발명은 비닐시클로헥센의 디알데히드를 제조하는 방법에 관한 것이다.
US 2009/0171125 A1에는 시클릭 올레핀의 히드로포르밀화 방법이 기재되어 있다. 이 경우에 Rh 촉매가 사용된다.
본 발명의 목적은 신규 히드로포르밀화 방법을 제공하는 것이다. 여기서, 방법은 선행 기술로부터 공지된 방법에 비해 증가된 수율을 제공하여야 한다.
상기 목적이 청구항 제1항에 따른 방법에 의해 달성된다.
하기 방법 단계를 포함하는 방법:
a) 처음에 비닐시클로헥센을 충전하는 단계;
b) 화학식 (I)의 화합물을 첨가하는 단계:
여기서 R1, R2, R3, R4, R5, R6, R7, R8은 -H, -(C1-C12)-알킬, -Ph로부터 선택됨;
c) 착물을 형성할 수 있는 Pt 화합물을 첨가하는 단계;
d) 아이오딘 화합물을 첨가하는 단계;
e) CO 및 H2를 공급하는 단계;
f) a) 내지 e)로부터의 반응 혼합물을 가열하여, 비닐시클로헥센을 디알데히드로 전환시키는 단계.
이러한 방법에서, 방법 단계 a) 내지 e)는 임의의 목적하는 순서로 실시될 수 있다. 그러나, 전형적으로는 공-반응물이 단계 a) 내지 d)에서 먼저 충전된 후에 CO 및 H2가 첨가된다.
여기서, 방법 단계 c) 및 d)는 한 단계로, 예를 들어 PtI2를 첨가함으로써 실시하는 것이 또한 가능하다.
방법의 한 변형예에서, Pt 화합물 및 아이오딘 화합물은 PtI2를 첨가함으로써 한 단계에서 첨가된다.
(C1-C12)-알킬이라는 표현은 1 내지 12개의 탄소 원자를 갖는 직쇄 및 분지형 알킬 기를 포괄한다. 이들은 바람직하게는 (C1-C8)-알킬 기, 보다 바람직하게는 (C1-C6)-알킬, 가장 바람직하게는 (C1-C4)-알킬이다.
적합한 (C1-C12)-알킬 기는 특히 메틸, 에틸, 프로필, 이소프로필, n-부틸, 이소부틸, sec-부틸, tert-부틸, n-펜틸, 2-펜틸, 2-메틸부틸, 3-메틸부틸, 1,2-디메틸프로필, 1,1-디메틸프로필, 2,2-디메틸프로필, 1-에틸프로필, n-헥실, 2-헥실, 2-메틸펜틸, 3-메틸펜틸, 4-메틸펜틸, 1,1-디메틸부틸, 1,2-디메틸부틸, 2,2-디메틸부틸, 1,3-디메틸부틸, 2,3-디메틸부틸, 3,3-디메틸부틸, 1,1,2-트리메틸프로필, 1,2,2-트리메틸프로필, 1-에틸부틸, 1-에틸-2-메틸프로필, n-헵틸, 2-헵틸, 3-헵틸, 2-에틸펜틸, 1-프로필부틸, n-옥틸, 2-에틸헥실, 2-프로필헵틸, 노닐, 데실이다.
방법의 한 변형예에서, R1 및 R4는 -H이다.
방법의 한 변형예에서, R5, R6, R7, R8은 -Ph이다.
방법의 한 변형예에서, R2 및 R3은 -(C1-C12)-알킬이다.
방법의 한 변형예에서, R2 및 R3은 -CH3이다.
방법의 한 변형예에서, 화합물 (I)은 구조 (1)을 갖는다:
방법의 한 변형예에서, Pt 화합물은 Pt(II)I2, Pt(IV)I4, 디페닐(1,5-COD)Pt(II), Pt(II)(acac)2, Pt(0)(PPh3)4, Pt(0)(DVTS) 용액 (CAS: 68478-92-2), Pt(0)(에틸렌)(PPh3)2, 트리스(벤질리덴아세톤)Pt(0), Pt(II)(OAC)2 용액, Pt(0)(t-Bu)2, Pt(II)(COD)Me2, Pt(II)(COD)I2, Pt(IV)IMe3, Pt(II)(헥사플루오로아세틸아세토네이트)2로부터 선택된다.
방법의 한 변형예에서, Pt 화합물은 Pt(II)I2, Pt(II)(acac)2로부터 선택된다.
방법의 한 변형예에서, Pt 화합물은 Pt(II)I2이다.
방법의 한 변형예에서, 아이오딘 화합물은 알칼리 금속 할라이드, 알칼리 토금속 할라이드, NH4X, 알킬암모늄 할라이드, 디알킬 할라이드, 트리알킬 할라이드, 테트라알킬 할라이드, 시클로알킬암모늄 할라이드로부터 선택된다.
방법의 한 변형예에서, 아이오딘 화합물은 Pt(II)I2, LiI로부터 선택된다.
방법의 한 변형예에서, PtI2는 비닐시클로헥센을 기준으로 한 mol%로 측정 시, 그 값이 0.1 mol% 내지 5 mol%의 범위에 있도록 하는 양으로 첨가된다.
방법의 한 변형예에서, PtI2는 비닐시클로헥센을 기준으로 한 mol%로 측정 시, 그 값이 0.1 mol% 내지 3 mol%의 범위에 있도록 하는 양으로 첨가된다.
방법의 한 변형예에서, PtI2는 비닐시클로헥센을 기준으로 한 mol%로 측정 시, 그 값이 0.1 mol% 내지 1 mol%의 범위에 있도록 하는 양으로 첨가된다.
방법의 한 변형예에서, 상기 방법은 추가의 방법 단계 e')을 포함한다:
e') 용매를 첨가하는 단계.
방법의 한 변형예에서, 용매는 THF, DCM, ACN, 헵탄, DMF, 톨루엔, 텍사놀, 펜탄, 헥산, 옥탄, 이소옥탄, 데칸, 도데칸, 시클로헥산, 벤젠, 크실렌, 마를로썸(Marlotherm), 프로필렌 카르보네이트, MTBE, 디글림, 트리글림, 디에틸 에테르, 디옥산, 이소프로판올, tert-부탄올, 이소노난올, 이소부탄올, 이소펜탄올, 에틸 아세테이트로부터 선택된다.
방법의 한 변형예에서, 용매는 THF, DCM, ACN, 헵탄, DMF, 톨루엔, 텍사놀로부터 선택된다.
방법의 한 변형예에서, CO 및 H2는 1 MPa (10 bar) 내지 6 MPa (60 bar)의 범위의 압력에서 공급된다.
방법의 한 변형예에서, CO 및 H2는 1 MPa (20 bar) 내지 6 MPa (50 bar)의 범위의 압력에서 공급된다.
방법의 한 변형예에서, 반응 혼합물은 30℃ 내지 150℃의 범위의 온도로 가열된다.
방법의 한 변형예에서, 반응 혼합물은 80℃ 내지 140℃의 범위의 온도로 가열된다.
방법의 한 변형예에서, 방법은 추가의 방법 단계 g)를 포함한다:
g) 디알데히드를 디올로 전환시키는 단계.
방법의 한 변형예에서, 디알데히드의 디올로의 전환은 "쉬보(Shvo) 촉매" (CAS 104439-77-2)를 사용하여 수행된다.
방법 뿐만 아니라, 알데히드 혼합물 (2a) 및 (2b), 및 알콜 혼합물 (3a) 및 (3b)가 또한 청구된다.
화합물 (2a) 및 (2b)를 포함하는 알데히드 혼합물:
화합물 (3a) 및 (3b)를 포함하는 알콜 혼합물:
하기에서 본 발명이 작업 실시예를 참조로 하여 보다 상세히 설명될 것이다.
실험 설명
비닐시클로헥센의 디알데히드로의 전환
10 mmol의 4-비닐시클로헥스-1-엔, 10 ml의 무수 톨루엔, 0.5 mol%의 PtI2, 2.2 당량의 xantphos (1) (Pt를 기재로 함)을 아르곤 하에 파르 인스트루먼츠(Parr Instruments)로부터의 25 ml 강철 오토클레이브에 넣는다. 오토클레이브를 합성 가스 (CO/H2 = 1:1)를 사용하여 40 bar로 가압하고, 120℃로의 가열 및 교반에 의해 반응을 개시한다. 상기 반응을 3.5 h 동안 40 bar / 120℃에서 수행한다. 그 후에 오토클레이브를 냉각시키고, 압력을 해제하고, GC 샘플을 취한다.
비교 실험에서는 PtI2 대신에 Rh(acac)(CO)2를 첨가한다.
Rh(acac)(CO)2를 사용한 반응은 11 h에 걸쳐 실행한다.
디알데히드 (2a) + (2b)의 수율:
PtI2: 92%
Rh(acac)(CO)2: < 14%
디알데히드의 디올로의 전환.
30 mmol의 디알데히드의 이성질체 혼합물, 25 ml의 무수 톨루엔, 176 mg의 "쉬보 촉매" (CAS 104439-77-2)를 아르곤 하에 100 ml 파르 가압 오토클레이브로 옮긴다. 오토클레이브를 수소를 사용하여 50 bar로 가압하고, 반응을 교반 하에 1 h 동안 100℃에서, 추가로 30분 동안 110℃에서 수행한다. 그 후에 반응을 중단시킨다 (오토클레이브를 냉각시키고, 압력을 해제함). 반응 용액을 슐렝크(Schlenk) 용기로 옮긴다. 2 상이 형성되는데, 하부 상을 단리하여, 진공 하에 톨루엔을 제거한다. 이로써 디올 (3a) + (3b)의 이성질체 혼합물을 제공한다.
디올 (3a) + (3b)의 수율: 85%
실험 결과가 제시하는 바와 같이, 상기 목적이 본 발명에 따른 방법에 의해 달성된다.
Claims (13)
- 제1항에 있어서, R1 및 R4가 -H인 방법.
- 제1항 또는 제2항에 있어서, R5, R6, R7, R8이 -Ph인 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, R2 및 R3이 -(C1-C12)-알킬인 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, R2 및 R3이 -CH3인 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, Pt 화합물이 Pt(II)I2, Pt(IV)I4, 디페닐(1,5-COD)Pt(II), Pt(II)(acac)2, Pt(0)(PPh3)4, Pt(0)(DVTS) 용액 (CAS: 68478-92-2), Pt(0)(에틸렌)(PPh3)2, 트리스(벤질리덴아세톤)Pt(0), Pt(II)(OAC)2 용액, Pt(0)(t-Bu)2, Pt(II)(COD)Me2, Pt(II)(COD)I2, Pt(IV)IMe3, Pt(II)(헥사플루오로아세틸아세토네이트)2로부터 선택되는 것인 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, PtI2가 비닐시클로헥센을 기준으로 한 mol%로 측정 시, 그 값이 0.1 mol% 내지 5 mol%의 범위에 있도록 하는 양으로 첨가되는 것인 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 추가의 방법 단계 e')을 포함하는 방법:
e') 용매를 첨가하는 단계. - 제1항 내지 제9항 중 어느 한 항에 있어서, 방법이 추가의 방법 단계 g)를 포함하는 것인 방법:
g) 디알데히드를 디올로 전환시키는 단계. - 제10항에 있어서, 디알데히드의 디올로의 전환이 "쉬보(Shvo) 촉매" (CAS 104439-77-2)를 사용하여 수행되는 것인 방법.
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