KR102657357B1 - 아민 화합물로부터 카바메이트 화합물의 제조방법 및 그 촉매 - Google Patents
아민 화합물로부터 카바메이트 화합물의 제조방법 및 그 촉매 Download PDFInfo
- Publication number
- KR102657357B1 KR102657357B1 KR1020210149482A KR20210149482A KR102657357B1 KR 102657357 B1 KR102657357 B1 KR 102657357B1 KR 1020210149482 A KR1020210149482 A KR 1020210149482A KR 20210149482 A KR20210149482 A KR 20210149482A KR 102657357 B1 KR102657357 B1 KR 102657357B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- catalyst
- carbamate
- producing
- amine compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- -1 amine compounds Chemical class 0.000 title claims abstract description 106
- 239000003054 catalyst Substances 0.000 title claims abstract description 75
- 150000004657 carbamic acid derivatives Chemical class 0.000 title claims description 14
- 238000000034 method Methods 0.000 title abstract description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 110
- 238000006243 chemical reaction Methods 0.000 claims abstract description 60
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 34
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 22
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 18
- 239000001301 oxygen Substances 0.000 claims abstract description 18
- 239000000376 reactant Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 15
- 229910052721 tungsten Inorganic materials 0.000 claims description 13
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 12
- 229910052684 Cerium Inorganic materials 0.000 claims description 11
- 229910052777 Praseodymium Inorganic materials 0.000 claims description 11
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 claims description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 239000010937 tungsten Substances 0.000 claims description 10
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 claims description 8
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 229910001516 alkali metal iodide Inorganic materials 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims 1
- IAGUPODHENSJEZ-UHFFFAOYSA-N methyl n-phenylcarbamate Chemical compound COC(=O)NC1=CC=CC=C1 IAGUPODHENSJEZ-UHFFFAOYSA-N 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 12
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 10
- 239000004202 carbamide Substances 0.000 description 10
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 229920002396 Polyurea Polymers 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 229910052726 zirconium Inorganic materials 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- WXKDNDQLOWPOBY-UHFFFAOYSA-N zirconium(4+);tetranitrate;pentahydrate Chemical compound O.O.O.O.O.[Zr+4].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O WXKDNDQLOWPOBY-UHFFFAOYSA-N 0.000 description 5
- QNLZIZAQLLYXTC-UHFFFAOYSA-N 1,2-dimethylnaphthalene Chemical compound C1=CC=CC2=C(C)C(C)=CC=C21 QNLZIZAQLLYXTC-UHFFFAOYSA-N 0.000 description 4
- 239000012948 isocyanate Substances 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 3
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 238000005810 carbonylation reaction Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 238000005832 oxidative carbonylation reaction Methods 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- IBMCQJYLPXUOKM-UHFFFAOYSA-N 1,2,2,6,6-pentamethyl-3h-pyridine Chemical compound CN1C(C)(C)CC=CC1(C)C IBMCQJYLPXUOKM-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N caprylic alcohol Natural products CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- XAYGUHUYDMLJJV-UHFFFAOYSA-Z decaazanium;dioxido(dioxo)tungsten;hydron;trioxotungsten Chemical compound [H+].[H+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O XAYGUHUYDMLJJV-UHFFFAOYSA-Z 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 238000006198 methoxylation reaction Methods 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- COBPKKZHLDDMTB-UHFFFAOYSA-N 2-[2-(2-butoxyethoxy)ethoxy]ethanol Chemical compound CCCCOCCOCCOCCO COBPKKZHLDDMTB-UHFFFAOYSA-N 0.000 description 1
- WFSMVVDJSNMRAR-UHFFFAOYSA-N 2-[2-(2-ethoxyethoxy)ethoxy]ethanol Chemical compound CCOCCOCCOCCO WFSMVVDJSNMRAR-UHFFFAOYSA-N 0.000 description 1
- GTAKOUPXIUWZIA-UHFFFAOYSA-N 2-[2-[2-(2-ethoxyethoxy)ethoxy]ethoxy]ethanol Chemical compound CCOCCOCCOCCOCCO GTAKOUPXIUWZIA-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229940093475 2-ethoxyethanol Drugs 0.000 description 1
- HCGFUIQPSOCUHI-UHFFFAOYSA-N 2-propan-2-yloxyethanol Chemical compound CC(C)OCCO HCGFUIQPSOCUHI-UHFFFAOYSA-N 0.000 description 1
- YEYKMVJDLWJFOA-UHFFFAOYSA-N 2-propoxyethanol Chemical compound CCCOCCO YEYKMVJDLWJFOA-UHFFFAOYSA-N 0.000 description 1
- JDFDHBSESGTDAL-UHFFFAOYSA-N 3-methoxypropan-1-ol Chemical compound COCCCO JDFDHBSESGTDAL-UHFFFAOYSA-N 0.000 description 1
- 102100022094 Acid-sensing ion channel 2 Human genes 0.000 description 1
- 101710099902 Acid-sensing ion channel 2 Proteins 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000012696 Pd precursors Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000007806 chemical reaction intermediate Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- TUEYHEWXYWCDHA-UHFFFAOYSA-N ethyl 5-methylthiadiazole-4-carboxylate Chemical compound CCOC(=O)C=1N=NSC=1C TUEYHEWXYWCDHA-UHFFFAOYSA-N 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- DTZRLFJKQHIVQA-UHFFFAOYSA-N palladium(2+);dinitrate;hydrate Chemical compound O.[Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O DTZRLFJKQHIVQA-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- LXXCECZPOWZKLC-UHFFFAOYSA-N praseodymium(3+);trinitrate;hexahydrate Chemical compound O.O.O.O.O.O.[Pr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O LXXCECZPOWZKLC-UHFFFAOYSA-N 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- 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
- B01J23/44—Palladium
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
- C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
도 2는 아민 화합물로부터 카바메이트 화합물의 직접 제조시, 중간물질인 우레아(Urea)가 중합반응 및 메톡시 반응을 통해 폴리우레아 및 카바메이트 화합물로 전환되는 메커니즘을 나타낸 도면이다.
Claims (12)
- 일산화탄소(CO), 산소(O2), 아민 화합물 및 알코올 화합물을 포함하는 반응물로부터 아민 화합물을 제조하는 촉매에 있어서,
상기 촉매는 프라세오디뮴(Pr), 텅스텐(W), 지르코늄(Zr) 중 적어도 하나 이상의 타 금속 원소(M)를 첨가한 세리아 담체(M-CeOx)에 팔라듐(Pd) 활성금속이 담지된 촉매(Pd/M-CeOx)인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물 제조용 촉매. - 제1항에 있어서,
타 금속 원소(M)가 지르코늄(Zr)일 경우, 상기 타금속과 세륨(Ce)의 몰비(M/Ce)는 0.1 내지 0.5 인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물 제조용 촉매. - 제1항에 있어서,
타 금속 원소(M)가 프라세오디뮴(Pr) 또는 텅스텐(W)일 경우, 상기 타금속과 세륨(Ce)의 몰비(M/Ce)는 0.05 내지 0.8 인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물 제조용 촉매. - 제1항에 있어서,
상기 팔라듐(Pd)의 함량은,
상기 M-CeOx로 표현되는 담체 100 중량부를 기준으로 1 내지 5 중량부인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물 제조용 촉매. - 제1항에 있어서,
상기 아민 화합물은, 하기 화학식 1로 표시되는 모노아민 화합물 또는 하기 화학식 2로 표시되는 다이아민 화합물이며, 상기 카바메이트는, 모노카바메이트 화합물 또는 다이카바메이트 화합물인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물 제조용 촉매.
[화학식 1]
R-(NH2)
(상기 화학식 1에서, R은 C1 내지 C18의 알킬(alkyl), C3 내지 C20의 시클로알킬(cycloalkyl), C6 내지 C30의 아릴(aryl) 또는 이들의 유도체를 나타낸다)
[화학식 2]
R-(NH2)2
(상기 화학식 2에서, R은 C1 내지 C18의 알칸디일(alkanediyl), C3 내지 C20의 시클로알칸디일(cycloalkanediyl), C6 내지 C30의 아릴디일(aryldiyl) 또는 이들의 유도체를 나타낸다) - 일산화탄소(CO), 산소(O2), 아민 화합물 및 알코올 화합물로부터 아민 화합물로부터 카바메이트 화합물을 제조하는 방법에 있어서,
일산화탄소, 산소, 아민 화합물 및 알코올 화합물이 포함된 반응물을 제1항 내지 제4항 중 어느 한 항에 따른 촉매를 사용하여 반응시키는 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물의 제조방법. - 제6항에 있어서,
상기 촉매의 사용량은,
상기 아민 화합물 100 중량부를 기준으로 10 내지 50 중량부인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물의 제조방법. - 제6항에 있어서,
상기 일산화탄소(CO)와 상기 산소(O2)의 몰비(CO/O2)는 2 내지 20인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물의 제조방법. - 제6항에 있어서,
상기 알코올 화합물의 사용량은,
아민 화합물 1몰에 대하여 2 내지 800 몰 범위인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물의 제조방법. - 제6항에 있어서,
반응온도가 110 내지 180 ℃ 이고, 반응압력이 1 내지 50 기압이며, 반응시간이 1 내지 12 시간인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물의 제조방법. - 제6항에 있어서,
상기 촉매에 알칼리금속 아이오다이드 조촉매가 더 포함되는 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물의 제조방법. - 제11항에 있어서,
상기 조촉매는 상기 아민 화합물 100 중량부를 기준으로 80 중량부 이하인 것을 특징으로 하는, 아민 화합물로부터 카바메이트 화합물의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210149482A KR102657357B1 (ko) | 2021-11-03 | 2021-11-03 | 아민 화합물로부터 카바메이트 화합물의 제조방법 및 그 촉매 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210149482A KR102657357B1 (ko) | 2021-11-03 | 2021-11-03 | 아민 화합물로부터 카바메이트 화합물의 제조방법 및 그 촉매 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20230064179A KR20230064179A (ko) | 2023-05-10 |
| KR102657357B1 true KR102657357B1 (ko) | 2024-04-15 |
Family
ID=86386558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210149482A Active KR102657357B1 (ko) | 2021-11-03 | 2021-11-03 | 아민 화합물로부터 카바메이트 화합물의 제조방법 및 그 촉매 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR102657357B1 (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5487303B2 (ja) | 2010-06-16 | 2014-05-07 | 三井化学株式会社 | カルバメートの製造方法、イソシアネートの製造方法、カルバメートの製造装置、および、イソシアネートの製造装置 |
| KR101719757B1 (ko) | 2015-11-19 | 2017-03-24 | 한국화학연구원 | 아민 화합물로부터 카바메이트 화합물의 직접 제조방법 |
| JP2018140942A (ja) | 2017-02-25 | 2018-09-13 | 国立大学法人東北大学 | カルバミン酸エステルの製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979427A (en) * | 1969-01-21 | 1976-09-07 | Olin Corporation | Conversion of nitroso compounds to isocyanates |
| KR101801633B1 (ko) * | 2016-03-11 | 2017-11-27 | 한국생산기술연구원 | 결함 있는 세리아 활성촉매 존재 하에 이산화탄소, 아민 및 알코올로부터 카바메이트 (우레탄)를 직접 제조하는 방법 |
| US10703714B2 (en) | 2017-05-26 | 2020-07-07 | Council Of Scientific And Industrial Research | Process for the synthesis of aromatic carbamates |
| KR102026445B1 (ko) | 2017-12-01 | 2019-09-27 | 한국화학연구원 | 다이아민 화합물로부터 다이카바메이트 화합물의 제조방법 및 그 촉매 |
-
2021
- 2021-11-03 KR KR1020210149482A patent/KR102657357B1/ko active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5487303B2 (ja) | 2010-06-16 | 2014-05-07 | 三井化学株式会社 | カルバメートの製造方法、イソシアネートの製造方法、カルバメートの製造装置、および、イソシアネートの製造装置 |
| KR101719757B1 (ko) | 2015-11-19 | 2017-03-24 | 한국화학연구원 | 아민 화합물로부터 카바메이트 화합물의 직접 제조방법 |
| JP2018140942A (ja) | 2017-02-25 | 2018-09-13 | 国立大学法人東北大学 | カルバミン酸エステルの製造方法 |
Non-Patent Citations (4)
| Title |
|---|
| Keiichi Tomishige et al, CeO2-ZrO2 Solid Solution Catalyst for Selective Synthesis of Dimethyl Carbonate from Methanol and Carbon Dioxide, Catalysis Letters 76, 71~74쪽, 2001.9.발행 |
| Keiichi Tomishige et al, CO2 Conversion with Alcohols and Amines into Carbonates, ~ in the Presence and Absence of 2-Cyanopyridine, Chem. Rec.2019,19, 1354~1379쪽, 2018.10.31.발행 |
| Masayoshi Honda et al, Heterogeneous CeO2 catalyst for the one-pot synthesis of organic carbamates from amines, CO2 and alcohols, Green Chem., 2011, 13, 3406~3413쪽, 2011.10.20.발행 |
| Yanbo Deng et al, Enhanced catalytic performance of atomically dispersed Pd on Pr-doped CeO2 nanorod in CO oxidation, Journal of Hazardous Materials 426, 127793, 2021.11.15.온라인 공개 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20230064179A (ko) | 2023-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Honda et al. | Heterogeneous CeO 2 catalyst for the one-pot synthesis of organic carbamates from amines, CO 2 and alcohols | |
| Wang et al. | Important Green Chemistry and Catalysis: Non‐phosgene Syntheses of Isocyanates–Thermal Cracking Way | |
| US8445713B2 (en) | Catalyst for the synthesis of organic carbonates, process for preparing the same and application thereof | |
| US8338634B2 (en) | Catalyst for the synthesis of alkyl carbamates, the method for preparing the same and the use thereof | |
| EP0086281A1 (en) | Preparation of carbamates using a palladium-containing catalyst | |
| EP3950660A1 (en) | Method for preparing dimethyl carbonate | |
| EP3630717B1 (en) | A process for the synthesis of aromatic carbamates | |
| JPH04270252A (ja) | アミノエーテル類を製造する方法 | |
| KR20140011937A (ko) | 산화세륨 촉매를 이용한 n,n′- 치환 우레아의 제조방법 | |
| KR102657357B1 (ko) | 아민 화합물로부터 카바메이트 화합물의 제조방법 및 그 촉매 | |
| KR101038271B1 (ko) | 지방족 디카바메이트의 제조방법 | |
| KR101470714B1 (ko) | 톨루엔설폰산아연의 제조 방법, 톨루엔설폰산아연, 및 카바메이트의 제조 방법 | |
| US11565997B2 (en) | Method for preparing dicarbamate compounds from diamines and the catalyst thereof | |
| CN101260068A (zh) | 制备4-(4′-氨基苯基亚甲基)苯氨基甲酸甲酯的方法 | |
| CN101759600A (zh) | 由nh3、co2和小分子脂肪醇合成氨基甲酸烷基酯方法 | |
| KR101719757B1 (ko) | 아민 화합물로부터 카바메이트 화합물의 직접 제조방법 | |
| US20110237823A1 (en) | Process for the production of aromatic urethanes | |
| KR20120117284A (ko) | 아연 촉매와 산을 이용한 글리세롤 카보네이트의 제조 방법 | |
| CN103058981B (zh) | 负载型催化剂高效催化合成碳酸环己烯酯的方法 | |
| JP4134455B2 (ja) | カルバメート化合物の製造方法 | |
| EP2407449B1 (en) | One-pot production of carbamates using solid catalysts | |
| US20100029974A1 (en) | Catalytic system and method for oxidative carbonylation reaction | |
| KR101865817B1 (ko) | 아연-아민 복합체 촉매, 이의 제조방법 및 이를 이용한 메틸 n-페닐 카바메이트의 제조방법 | |
| KR102132856B1 (ko) | 아연-이미다졸 복합체 혼합물 촉매 및 이를 이용한 메틸 n-페닐카바메이트의 제조방법 | |
| KR20150134970A (ko) | 디카바메이트 화합물의 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20211103 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20230727 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20240409 |
|
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20240409 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20240409 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |