JP2023508201A - 1,4-シクロヘキサンジメタノールの製造方法 - Google Patents
1,4-シクロヘキサンジメタノールの製造方法 Download PDFInfo
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- cyclohexanedimethanol
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- cyclohexanedicarboxylic acid
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- YIMQCDZDWXUDCA-UHFFFAOYSA-N [4-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1CCC(CO)CC1 YIMQCDZDWXUDCA-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000004519 manufacturing process Methods 0.000 title claims description 31
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 48
- 238000005984 hydrogenation reaction Methods 0.000 claims description 45
- 239000003054 catalyst Substances 0.000 claims description 41
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 claims description 37
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 12
- 229910052707 ruthenium Inorganic materials 0.000 claims description 10
- 229910052718 tin Inorganic materials 0.000 claims description 10
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000010948 rhodium Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052702 rhenium Inorganic materials 0.000 claims description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 2
- 238000006317 isomerization reaction Methods 0.000 abstract description 16
- 238000002360 preparation method Methods 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 25
- 229910052799 carbon Inorganic materials 0.000 description 16
- 239000000376 reactant Substances 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 11
- 239000002994 raw material Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 239000011148 porous material Substances 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 241000721047 Danaus plexippus Species 0.000 description 1
- 101000859758 Homo sapiens Cartilage-associated protein Proteins 0.000 description 1
- 101000916686 Homo sapiens Cytohesin-interacting protein Proteins 0.000 description 1
- 101000726740 Homo sapiens Homeobox protein cut-like 1 Proteins 0.000 description 1
- 101000761460 Homo sapiens Protein CASP Proteins 0.000 description 1
- 101000761459 Mesocricetus auratus Calcium-dependent serine proteinase Proteins 0.000 description 1
- 102100024933 Protein CASP Human genes 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- TTXWERZRUCSUED-UHFFFAOYSA-N [Ru].[Sn] Chemical compound [Ru].[Sn] TTXWERZRUCSUED-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000979 synthetic dye Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- 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
-
- 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
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- 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
- C07C29/147—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 carboxylic acids or derivatives thereof
- C07C29/149—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 carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/09—Geometrical isomers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Description
本出願は、2019年12月27日付韓国特許出願第10-2019-0176139号および2020年12月24日付韓国特許出願第10-2020-0183549号に基づいた優先権の利益を主張し、当該韓国特許出願の文献に開示された全ての内容は本明細書の一部として含まれる。
攪拌機が備えられた反応器にシス異性体およびトランス異性体を含む1,4-シクロヘキサンジカルボン酸(1,4-cyclohexane dicarboxylic acid、CHDA)、水素化触媒、および水を含む反応溶液を供給する段階;
前記反応溶液が投入された反応器に水素気体を供給する段階;および
前記反応器の攪拌機を攪拌して水素化反応を行うことによって1,4-シクロヘキサンジメタノール(1,4-cyclohexanedimethanol、CHDM)を製造する段階を含み、
前記1,4-シクロヘキサンジカルボン酸は、1,4-シクロヘキサンジカルボン酸および水の総量に対して5~30重量%で含まれる、
1,4-シクロヘキサンジメタノールの製造方法を提供する。
実施例1
ガス誘導式(gas-induced type)攪拌機を含む反応器を準備した。
前記反応器に反応物(反応原料)であるCHDA(CHDA中のトランスCHDA比率:68重量%)550g、触媒(ルテニウム-スズ/カーボン触媒、カーボン担体100重量部に対してルテニウム5重量部、スズ5.8重量部を含む)152g、溶媒である蒸溜水2,100gを入れ、5barの窒素で2回パージ、5barの水素で2回パージ実施後、水素雰囲気(約14~15bar)で50rpmで攪拌を実施しながら温度を230℃まで上げた。
反応温度に到達したら、水素を反応圧力である100barまで注入後、攪拌速度を上げて水素気体気泡の単位体積当たりの表面積が300~450m2/m3を維持するようにして6時間反応を実施した。
実施例1で、CHDA中のトランスCHDA比率が21重量%であるCHDA 550gを使用したことを除き、実施例1と同様の方法で反応を実施した。
実施例1で、CHDA中のトランスCHDA比率が21重量%であるCHDA 158gを使用したことを除き、実施例1と同様の方法で反応を実施した。
実施例1で、CHDA中のトランスCHDA比率が21重量%であるCHDA34gを使用したことを除き、実施例1と同様の方法で反応を実施した。
前記実施例および比較例に対して、CHDMの収率、転換率、選択度の変化を計算して下記表1に示した。
転換率(conversion)=反応したCHDAのモル数/供給されたCHDAのモル数
選択度(selectivity)=生成されたCHDMのモル数/反応したCHDAのモル数
収率(yield)=転換率×選択度
[表1]に結果を示す。
Claims (10)
- 攪拌機が備えられた反応器にシス異性体およびトランス異性体を含む1,4-シクロヘキサンジカルボン酸(1,4-cyclohexane dicarboxylic acid、CHDA)、水素化触媒、および水を含む反応溶液を供給する段階;
前記反応溶液が投入された反応器に水素気体を供給する段階;および
前記反応器の攪拌機を攪拌して水素化反応を行うことによって1,4-シクロヘキサンジメタノール(1,4-cyclohexanedimethanol、CHDM)を製造する段階を含み、
前記1,4-シクロヘキサンジカルボン酸は、1,4-シクロヘキサンジカルボン酸および水の総量に対して5~30重量%で含まれる、
1,4-シクロヘキサンジメタノールの製造方法。 - 前記1,4-シクロヘキサンジカルボン酸は、1,4-シクロヘキサンジカルボン酸および水の総量に対して7~23重量%で含まれる、
請求項1に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 前記水素化反応を行う段階は、230~300℃の温度で行われる、
請求項1に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 前記1,4-シクロヘキサンジカルボン酸は、トランス異性体を60重量%以上含む、
請求項1に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 前記水素気体は、50~220barの圧力で供給される、
請求項1に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 前記水素化触媒は、パラジウム(Pd)、ロジウム(Rh)、およびルテニウム(Ru)からなる群より選択される1種以上の金属と、スズ(Sn)、鉄(Fe)、レニウム(Re)、およびガリウム(Ga)からなる群より選択される1種以上の金属をそれぞれ含む、
請求項1に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 前記水素化触媒は、ルテニウム(Ru)およびスズ(Sn)を含む、
請求項6に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 前記攪拌は、水素気体気泡の単位体積当たりの表面積が15m2/m3以上になるように行われる、
請求項1に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 前記1,4-シクロヘキサンジメタノールは、トランス異性体を63重量%以上含む、
請求項1に記載の1,4-シクロヘキサンジメタノールの製造方法。 - 請求項1に記載の方法で製造された1,4-シクロヘキサンジメタノールを含む組成物。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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KR10-2019-0176139 | 2019-12-27 | ||
KR20190176139 | 2019-12-27 | ||
KR1020200183549A KR20210084311A (ko) | 2019-12-27 | 2020-12-24 | 1,4-사이클로헥산디메탄올의 제조 방법 |
KR10-2020-0183549 | 2020-12-24 | ||
PCT/KR2020/019186 WO2021133137A1 (ko) | 2019-12-27 | 2020-12-28 | 1,4-사이클로헥산디메탄올의 제조 방법 |
Publications (1)
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JP2023508201A true JP2023508201A (ja) | 2023-03-01 |
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US (1) | US20230053503A1 (ja) |
EP (1) | EP4082999A4 (ja) |
JP (1) | JP2023508201A (ja) |
CN (1) | CN114945546B (ja) |
WO (1) | WO2021133137A1 (ja) |
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- 2020-12-28 US US17/789,456 patent/US20230053503A1/en active Pending
- 2020-12-28 CN CN202080093297.4A patent/CN114945546B/zh active Active
- 2020-12-28 JP JP2022539243A patent/JP2023508201A/ja active Pending
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CN114945546B (zh) | 2024-07-12 |
US20230053503A1 (en) | 2023-02-23 |
WO2021133137A1 (ko) | 2021-07-01 |
EP4082999A4 (en) | 2024-04-24 |
CN114945546A (zh) | 2022-08-26 |
EP4082999A1 (en) | 2022-11-02 |
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