CN109942401B - 将烯烃直接转化为羧酸的方法 - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 21
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 19
- 150000001735 carboxylic acids Chemical class 0.000 title claims abstract description 14
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 239000011541 reaction mixture Substances 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 10
- JKDRQYIYVJVOPF-FDGPNNRMSA-L palladium(ii) acetylacetonate Chemical compound [Pd+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O JKDRQYIYVJVOPF-FDGPNNRMSA-L 0.000 claims description 4
- 229910002666 PdCl2 Inorganic materials 0.000 claims description 3
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims description 3
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 2
- 229910021605 Palladium(II) bromide Inorganic materials 0.000 claims description 2
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical group C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 claims description 2
- INIOZDBICVTGEO-UHFFFAOYSA-L palladium(ii) bromide Chemical compound Br[Pd]Br INIOZDBICVTGEO-UHFFFAOYSA-L 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 2
- 239000003446 ligand Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical group CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 description 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical class CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- RBYGDVHOECIAFC-UHFFFAOYSA-L acetonitrile;palladium(2+);dichloride Chemical compound [Cl-].[Cl-].[Pd+2].CC#N.CC#N RBYGDVHOECIAFC-UHFFFAOYSA-L 0.000 description 1
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000006473 carboxylation reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 238000005911 haloform reaction Methods 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000001979 organolithium group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007248 oxidative elimination reaction Methods 0.000 description 1
- 238000005949 ozonolysis reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
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- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
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- B01J31/22—Organic complexes
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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
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
- B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
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- B—PERFORMING OPERATIONS; TRANSPORTING
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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
- B01J31/22—Organic complexes
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- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
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- 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
- B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
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Abstract
本发明涉及将烯烃直接转化为羧酸的方法。本发明的目的是提供可用于将烯烃直接转化为羧酸的方法。所述方法包括下列方法步骤:a)添加烯烃;b)添加包含根据结构(1)的化合物的络合物以及Pd,或根据结构(1)的化合物和含Pd的物质;c)进料CO;d)将反应混合物加热以使得烯烃转化为羧酸,其中所述烯烃直接转化为羧酸。所述方法用于将烯烃直接转化为羧酸。
Description
技术领域
本发明涉及将烯烃直接转化为羧酸的方法。
背景技术
羧酸用于制备聚合物、药物、溶剂和食品添加剂。产生羧酸的路线通常包括烃、醇或醛的氧化、通过臭氧分解的烯烃的氧化裂解、甘油三酯、腈、酯或酰胺的水解、格氏或有机锂试剂的羧化,以及在卤仿反应中甲基酮的卤化和随后水解。
本发明的目的是提供可用于将烯烃直接转化为羧酸的方法。
在本申请的上下文中,“直接转化”旨在表示反应在一个步骤中进行,即没有中间产物的分离或后处理等。
这不排除在反应过程中暂时形成直接进一步转化的中间体。
发明内容
该目的通过根据权利要求1的方法实现。
包括下列方法步骤的方法:
a) 添加烯烃;
b) 添加包含根据结构(1)的化合物的络合物以及Pd,
或根据结构(1)的化合物和含Pd的物质
c) 进料CO;
d) 将反应混合物加热以使得烯烃转化为羧酸,
其中该烯烃直接转化为羧酸。
在该方法的一个变体中,方法步骤b)中的物质选自:
PdCl2、PdBr2、Pd(acac)2、Pd(dba)2 (dba = 二亚苄叉丙酮)、PdCl2(CH3CN)2。
在该方法的一个变体中,方法步骤b)中的物质是Pd(acac)2。
在该方法的一个变体中,该方法包括额外的方法步骤e):
e) 添加乙酸。
在该方法的一个变体中,该方法包括额外的方法步骤f):
f) 添加水。
在该方法的一个变体中,该方法包括额外的方法步骤g):
g) 添加对甲苯磺酸(PTSA)。
在该方法的一个变体中,将反应混合物在方法步骤d)中加热到80°C至160°C的温度。
在该方法的一个优选变体中,将反应混合物在方法步骤d)中加热到100°C至140°C的温度。
在该方法的一个变体中,在方法步骤c)中进料CO以使得所述反应在20 bar至60bar的CO压力下进行。
在该方法的一个优选变体中,在方法步骤c)中进料CO以使得所述反应在30 bar至50 bar的CO压力下进行。
具体实施方式
下面参考实施例更详细地阐述本发明。
配体的改变
向4ml小瓶中装入[Pd(acac)2](3.05mg,0.25mol%)、配体(X)(1.0mol%)、对甲苯磺酸(28.5mg,3.75mol%)和经烘箱干燥的搅拌棒。然后用隔膜(经PTFE涂覆的苯乙烯-丁二烯橡胶)和酚树脂盖密封小瓶。将小瓶抽真空并用氩气再填充三次。用注射器将H2O(0.5ml)、乙酸(1.5ml)和二异丁烯(DIBN)(4.0mmol)加入到小瓶中。将小瓶置于合金板中,将其转移至氩气气氛下的来自Parr Instruments的4560系列的高压釜(300ml)中。 用CO吹扫高压釜三次后,将CO的压力增加到室温下40 bar。反应在120℃下进行20小时。在反应结束后,将高压釜冷却至室温并小心地减压。然后加入异辛烷(100μl)作为内标。通过GC分析测量转化率。
重复上述实验,其中改变配体(X),其中X = 1至8。
结果汇编在下表1中:
表1:
配体 | 收率(%) |
(1)* | > 99 |
(2) | 7 |
(3) | 39 |
(4) | 26 |
(5) | 16 |
(6) | 8 |
(7) | 13 |
(8) | 29 |
*本发明的方法。
改变烯烃
向4ml小瓶中装入[Pd(acac)2](3.07mg,0.25mol%)、配体(1)(20.64mg,1.0mol%)、对甲苯磺酸(28.5 mg,3.75 mol%)和经烘箱干燥的搅拌棒。然后用隔膜(经PTFE涂覆的苯乙烯-丁二烯橡胶)和酚树脂盖密封小瓶。然后用针将小瓶连接到大气。将小瓶抽真空并用氩气再填充三次。用注射器将H2O(0.5ml)、乙酸(1.5ml)和烯烃(4.0mmol)加入到小瓶中。将小瓶置于合金板中,将其转移至氩气气氛下的来自Parr Instruments的4560系列的高压釜(300ml)中。用CO洗脱高压釜三次后,CO的压力增加到室温下40 bar。反应在120℃下进行20小时。在反应结束后,将高压釜冷却至室温并小心地减压。然后加入异辛烷(100μl)作为内标。通过GC分析测量转化率。
重复上述实验,其中改变烯烃。
结果汇编在下表2中:
表2:
如实验结果所示,该目的通过根据本发明的方法实现。
Claims (7)
2.根据权利要求1的方法,
其中方法步骤b)中的物质选自:
PdCl2、PdBr2、Pd(acac)2、Pd(dba)2、PdCl2(CH3CN)2,其中dba表示二亚苄叉丙酮。
3.根据权利要求1或2任一项的方法,
其中该方法包括额外的方法步骤e):
e) 添加乙酸。
4.根据权利要求1至2任一项的方法,
其中该方法包括额外的方法步骤f):
f) 添加水。
5.根据权利要求1至2任一项的方法,
其中该方法包括额外的方法步骤g):
g) 添加对甲苯磺酸。
6.根据权利要求1至2任一项的方法,
其中将反应混合物在方法步骤d)中加热到80°C至160°C的温度。
7.根据权利要求1至2任一项的方法,
其中在方法步骤c)中进料CO以使得所述反应在20 bar至60 bar的CO压力下进行。
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EP17209348.6A EP3502085B1 (de) | 2017-12-21 | 2017-12-21 | Verfahren zur direkten umsetzung von alkenen zu carbonsäuren |
EP17209348.6 | 2017-12-21 |
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US (1) | US10550060B2 (zh) |
EP (1) | EP3502085B1 (zh) |
JP (1) | JP6715314B2 (zh) |
KR (1) | KR102144331B1 (zh) |
CN (1) | CN109942401B (zh) |
CA (1) | CA3028221C (zh) |
ES (1) | ES2787299T3 (zh) |
MX (1) | MX2018015533A (zh) |
MY (1) | MY191765A (zh) |
PL (1) | PL3502085T3 (zh) |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US3641074A (en) * | 1969-02-25 | 1972-02-08 | Union Oil Co | Carbonylation of olefins |
US3968133A (en) * | 1974-11-25 | 1976-07-06 | Texaco Inc. | Carboxylation process for preparing linear fatty acids or esters |
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CN1073064C (zh) * | 1994-12-19 | 2001-10-17 | 伊斯曼化学公司 | 烯烃的羰基化 |
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CN109942401A (zh) | 2019-06-28 |
EP3502085A1 (de) | 2019-06-26 |
CA3028221C (en) | 2020-12-22 |
TWI695825B (zh) | 2020-06-11 |
PL3502085T3 (pl) | 2020-08-24 |
US20190194110A1 (en) | 2019-06-27 |
JP6715314B2 (ja) | 2020-07-01 |
MY191765A (en) | 2022-07-14 |
CA3028221A1 (en) | 2019-06-21 |
KR102144331B1 (ko) | 2020-08-13 |
TW201927737A (zh) | 2019-07-16 |
JP2019131537A (ja) | 2019-08-08 |
KR20190075841A (ko) | 2019-07-01 |
ES2787299T3 (es) | 2020-10-15 |
US10550060B2 (en) | 2020-02-04 |
ZA201808448B (en) | 2019-08-28 |
MX2018015533A (es) | 2019-06-24 |
EP3502085B1 (de) | 2020-03-11 |
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