KR20150066591A - β-디케톤 화합물로부터의 비대칭 β-디케톤 화합물의 추출 방법 - Google Patents
β-디케톤 화합물로부터의 비대칭 β-디케톤 화합물의 추출 방법 Download PDFInfo
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- 239000000243 solution Substances 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- -1 Diketone compound Chemical class 0.000 claims abstract description 16
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 239000011259 mixed solution Substances 0.000 claims abstract description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 30
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- 125000001424 substituent group Chemical group 0.000 claims description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 8
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
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- 229910000000 metal hydroxide Inorganic materials 0.000 claims description 2
- 150000004692 metal hydroxides Chemical class 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
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- 238000003786 synthesis reaction Methods 0.000 description 27
- 150000002902 organometallic compounds Chemical class 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 24
- 230000015572 biosynthetic process Effects 0.000 description 20
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 238000000605 extraction Methods 0.000 description 17
- 238000004821 distillation Methods 0.000 description 13
- 239000002585 base Substances 0.000 description 12
- 239000012044 organic layer Substances 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 238000001308 synthesis method Methods 0.000 description 8
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- 239000007864 aqueous solution Substances 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000010409 thin film Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
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- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010979 pH adjustment Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 229910000104 sodium hydride Inorganic materials 0.000 description 5
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 description 4
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 4
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- KHZGUWAFFHXZLC-UHFFFAOYSA-N 5-methylhexane-2,4-dione Chemical compound CC(C)C(=O)CC(C)=O KHZGUWAFFHXZLC-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- CPRMKOQKXYSDML-UHFFFAOYSA-M rubidium hydroxide Chemical compound [OH-].[Rb+] CPRMKOQKXYSDML-UHFFFAOYSA-M 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical compound C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 description 1
- CEGGECULKVTYMM-UHFFFAOYSA-N 2,6-dimethylheptane-3,5-dione Chemical compound CC(C)C(=O)CC(=O)C(C)C CEGGECULKVTYMM-UHFFFAOYSA-N 0.000 description 1
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000005933 dealkoxycarbonylation reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 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
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000002156 mixing Methods 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
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
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- 239000011369 resultant mixture Substances 0.000 description 1
- 150000003304 ruthenium compounds Chemical class 0.000 description 1
- YAYGSLOSTXKUBW-UHFFFAOYSA-N ruthenium(2+) Chemical compound [Ru+2] YAYGSLOSTXKUBW-UHFFFAOYSA-N 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
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- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/80—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/12—Ketones containing more than one keto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/12—Ketones containing more than one keto group
- C07C49/14—Acetylacetone, i.e. 2,4-pentanedione
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
Description
Claims (4)
- 화학식 1로 나타내어지는 비대칭 β-디케톤 화합물에, 화학식 2로 나타내어지는 대칭 β-디케톤 화합물과 화학식 3으로 나타내어지는 대칭 β-디케톤 화합물 중 적어도 어느 하나가 혼재되는 β-디케톤 화합물로부터, 상기 비대칭 β-디케톤 화합물을 추출하는 방법이며,
하기 (A) 공정 및 (B) 공정을 포함하고,
(A) 공정:상기 β-디케톤 화합물과 물과의 혼합 용액의 pH를 11.5 이상으로 하고, β-디케톤 화합물을 물에 용해시켜 β-디케톤 화합물 용액으로 하는 공정.
(B) 공정: 계속해서, 상기 β-디케톤 화합물 용액의 pH를 9.5 이하로 하고, 상기 β-디케톤 화합물 용액으로부터 분리하는 화학식 1의 비대칭 β-디케톤 화합물을 회수하는 공정.
또한, 하기의 (a), (b)의 공정 중 적어도 어느 하나를 포함하는, 비대칭 β-디케톤 화합물의 추출 방법.
(a) 공정:(A) 공정 시, 혼합 용액의 pH의 상한을 12.5로 설정하여 β-디케톤 화합물 용액으로 하고, 상기 β-디케톤 화합물 용액에 소수성 용매를 접촉시킴으로써, 화학식 3의 대칭 β-디케톤 화합물을 상기 소수성 용매로 이동시키는 공정.
(b) 공정:(B) 공정 시, β-디케톤 화합물 용액의 pH의 하한을 8.0으로 설정하고, β-디케톤 화합물 용액으로부터 분리하는 화학식 1의 비대칭 β-디케톤 화합물을 분리시켜 회수하는 공정.
[화학식 1]
[화학식 2]
[화학식 3]
(각 화학식에 있어서, 치환기인 R1, R2는 알킬기이며, R1의 탄소수<R2의 탄소수의 관계를 갖는다. 또한, R3은 수소 또는 알킬기이다.) - 제1항에 있어서,
(A) 공정의 혼합 용액의 pH를 조정하는 공정은, 혼합 용액에 금속 수산화물을 첨가하는 것인, 비대칭 β-디케톤 화합물의 추출 방법. - 제1항 또는 제2항에 있어서,
(B) 공정의 β-디케톤 화합물 용액의 pH를 조정하는 공정은, 용액에 염산, 황산, 과염소산 중 적어도 어느 하나를 첨가하는 것인, 비대칭 β-디케톤 화합물의 추출 방법. - 제1항 내지 제3항 중 어느 한 항에 있어서,
(a) 공정에서 β-디케톤 화합물 용액에 접촉시키는 소수성 용매는, 펜탄, 헥산, 헵탄, 석유 에테르, 시클로헥산, 벤젠, 톨루엔, 크실렌, 디에틸에테르, 디이소프로필에테르, 디클로로메탄, 클로로포름 중 어느 하나인, 비대칭 β-디케톤 화합물의 추출 방법.
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JP2012237909A JP5984624B2 (ja) | 2012-10-29 | 2012-10-29 | β−ジケトン化合物からの非対称β−ジケトン化合物の抽出方法 |
JPJP-P-2012-237909 | 2012-10-29 | ||
PCT/JP2013/078132 WO2014069240A1 (ja) | 2012-10-29 | 2013-10-17 | β-ジケトン化合物からの非対称β-ジケトン化合物の抽出方法 |
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US (1) | US9284249B2 (ko) |
JP (1) | JP5984624B2 (ko) |
KR (1) | KR101716594B1 (ko) |
CN (1) | CN104768911B (ko) |
TW (1) | TWI522155B (ko) |
WO (1) | WO2014069240A1 (ko) |
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JP4114400B2 (ja) * | 2002-01-09 | 2008-07-09 | 昭和電工株式会社 | β−ジケトン化合物、その金属錯体および金属化合物の製造方法 |
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JP4054215B2 (ja) | 2002-05-01 | 2008-02-27 | 田中貴金属工業株式会社 | Cvd用原料化合物及びイリジウム又はイリジウム化合物薄膜の化学気相蒸着方法 |
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CN104768911A (zh) | 2015-07-08 |
WO2014069240A1 (ja) | 2014-05-08 |
CN104768911B (zh) | 2016-07-20 |
JP5984624B2 (ja) | 2016-09-06 |
JP2014088332A (ja) | 2014-05-15 |
US20150291497A1 (en) | 2015-10-15 |
US9284249B2 (en) | 2016-03-15 |
TW201429534A (zh) | 2014-08-01 |
TWI522155B (zh) | 2016-02-21 |
KR101716594B1 (ko) | 2017-03-14 |
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