JP6715314B2 - アルケンをカルボン酸に直接転換する方法 - Google Patents
アルケンをカルボン酸に直接転換する方法 Download PDFInfo
- Publication number
- JP6715314B2 JP6715314B2 JP2018237997A JP2018237997A JP6715314B2 JP 6715314 B2 JP6715314 B2 JP 6715314B2 JP 2018237997 A JP2018237997 A JP 2018237997A JP 2018237997 A JP2018237997 A JP 2018237997A JP 6715314 B2 JP6715314 B2 JP 6715314B2
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acids
- alkenes
- alkene
- direct conversion
- vial
- 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
- 238000006243 chemical reaction Methods 0.000 title claims description 16
- 150000001336 alkenes Chemical class 0.000 title claims description 12
- 150000001735 carboxylic acids Chemical class 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims description 26
- 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 5
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 101150003085 Pdcl gene Proteins 0.000 claims description 2
- RBYGDVHOECIAFC-UHFFFAOYSA-L acetonitrile;palladium(2+);dichloride Chemical compound [Cl-].[Cl-].[Pd+2].CC#N.CC#N RBYGDVHOECIAFC-UHFFFAOYSA-L 0.000 claims description 2
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000003446 ligand Substances 0.000 description 4
- FXNDIJDIPNCZQJ-UHFFFAOYSA-N 2,4,4-trimethylpent-1-ene Chemical compound CC(=C)CC(C)(C)C FXNDIJDIPNCZQJ-UHFFFAOYSA-N 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-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
- 238000011010 flushing procedure 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
- 229920001568 phenolic resin Polymers 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
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-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
- 150000002148 esters Chemical class 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 150000004795 grignard reagents Chemical class 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
- 239000000543 intermediate Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000001979 organolithium group Chemical group 0.000 description 1
- 238000000643 oven drying Methods 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
- 238000000926 separation method 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- 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
-
- 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
- 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
-
- 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
- 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
-
- 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
- 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
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- 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
- 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
-
- 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
- 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
- B01J31/2409—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
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
- B01J31/30—Halides
-
- 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
- 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
-
- 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
- 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
- B01J2531/824—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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/08—Formation or introduction of functional groups containing oxygen of carboxyl groups or salts, halides or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Description
b)構造(1)の化合物及びPdを含む錯体、又は構造(1)の化合物及びPdを含む成分を含む錯体を添加するステップと、
c)COを投入するステップと、
d)反応混合物を加熱して前記アルケンをカルボン酸に転換させるステップと、を含み、
アルケンは、前記カルボン酸に直接転換する、方法。
Claims (7)
- a)アルケンを添加するステップと、
b)構造(1)の化合物とPdとの錯体、又は構造(1)の化合物とPdを含む成分との錯体を添加するステップと、
d)反応混合物を加熱して前記アルケンをカルボン酸に転換するステップと、を含み、
前記アルケンは、前記カルボン酸に直接転換する、方法。 - 前記ステップb)の前記成分は、PdCl2、PdBr2、Pd(acac)2、Pd(dba)2(dbaはジベンジリデンアセトン)、PdCl2(CH3CN)2から選択される、請求項1に記載の方法。
- 前記方法が、e)酢酸を添加するステップを更に含む、請求項1又は2に記載の方法。
- 前記方法が、f)水を添加するステップを更に含む、請求項1から3のいずれかに記載の方法。
- 前記方法が、g)p−トルエンスルホン酸を添加するステップを更に含む、請求項1から4のいずれかに記載の方法。
- ステップd)において、前記反応混合物を80℃から160℃の温度に加熱する、請求項1から5のいずれかに記載の方法。
- ステップc)において、COを投入し、前記反応が20バールから60バールのCO圧下で進むようにする、請求項1から6のいずれかに記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17209348.6 | 2017-12-21 | ||
EP17209348.6A EP3502085B1 (de) | 2017-12-21 | 2017-12-21 | Verfahren zur direkten umsetzung von alkenen zu carbonsäuren |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019131537A JP2019131537A (ja) | 2019-08-08 |
JP6715314B2 true JP6715314B2 (ja) | 2020-07-01 |
Family
ID=60702510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018237997A Active JP6715314B2 (ja) | 2017-12-21 | 2018-12-20 | アルケンをカルボン酸に直接転換する方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US10550060B2 (ja) |
EP (1) | EP3502085B1 (ja) |
JP (1) | JP6715314B2 (ja) |
KR (1) | KR102144331B1 (ja) |
CN (1) | CN109942401B (ja) |
CA (1) | CA3028221C (ja) |
ES (1) | ES2787299T3 (ja) |
MX (1) | MX2018015533A (ja) |
MY (1) | MY191765A (ja) |
PL (1) | PL3502085T3 (ja) |
TW (1) | TWI695825B (ja) |
ZA (1) | ZA201808448B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3502084B1 (de) * | 2017-12-21 | 2020-02-12 | Evonik Operations GmbH | Verfahren zur direkten umsetzung von diisobuten zu einer carbonsäure |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE2709438C3 (de) * | 1977-03-04 | 1980-01-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von C6. bis C20 Alkylcarbonsäuren |
CA2034971A1 (en) * | 1990-02-05 | 1991-08-06 | Eit Drent | Carbonylation catalyst system |
TW349088B (en) * | 1994-12-19 | 1999-01-01 | Eastman Chem Co | Carbonylation of olefins |
ZA965990B (en) * | 1995-07-17 | 1997-02-24 | Shell Int Research | Process for the continuous carbonylation of olefins. |
DE19621967A1 (de) * | 1996-05-31 | 1997-12-04 | Basf Ag | Verfahren zur Hydroformylierung und dafür geeignete Katalysatoren die Phosphorverbindungen als Liganden enthalten |
GB0403592D0 (en) * | 2004-02-18 | 2004-03-24 | Lucite Int Uk Ltd | A catalyst system |
WO2006066975A1 (en) * | 2004-12-22 | 2006-06-29 | Finorga | Hydroxycarbonylation of aryl and vinyl bromides |
GB0607494D0 (en) * | 2006-04-13 | 2006-05-24 | Lucite Int Uk Ltd | Metal complexes |
GB201000078D0 (en) * | 2010-01-05 | 2010-02-17 | Lucite Int Uk Ltd | Process for the carbonylation of ethylenically unsaturated compounds, novel carbonylation ligands and catalyst systems incorporatng such ligands |
DE102012105879A1 (de) * | 2012-07-02 | 2014-01-02 | Oxea Gmbh | Verfahren zur Herstellung von Isononylderivaten |
EP3121179B1 (de) * | 2015-07-23 | 2018-10-17 | Evonik Degussa GmbH | Ferrocenbasierte verbindungen und darauf basierende palladium-katalysatoren für die alkoxycarbonylierung ethylenisch ungesättigter verbindungen |
CN106187735B (zh) * | 2016-07-07 | 2019-04-09 | 河北华旭化工有限公司 | 二异丁烯羰基合成特戊酸和2,2,4,4-四甲基戊酸的方法 |
ES2732998T3 (es) | 2016-07-19 | 2019-11-27 | Evonik Operations Gmbh | Ligandos 1,1'-bis(fosfino)ferroceno para la alcoxicarbonilación |
ES2740998T3 (es) * | 2016-07-19 | 2020-02-07 | Evonik Operations Gmbh | Ligandos de 1,1'-bis(fosfino)ferroceno para alcoxicarbonilación |
EP3272733B1 (de) * | 2016-07-19 | 2019-01-02 | Evonik Degussa GmbH | Verfahren zur alkoxycarbonylierung von olefinen in einem medium mit geringer brønstedsäurenkonzentration |
-
2017
- 2017-12-21 PL PL17209348T patent/PL3502085T3/pl unknown
- 2017-12-21 EP EP17209348.6A patent/EP3502085B1/de active Active
- 2017-12-21 ES ES17209348T patent/ES2787299T3/es active Active
-
2018
- 2018-12-11 US US16/215,991 patent/US10550060B2/en active Active
- 2018-12-13 MX MX2018015533A patent/MX2018015533A/es unknown
- 2018-12-14 ZA ZA2018/08448A patent/ZA201808448B/en unknown
- 2018-12-18 TW TW107145575A patent/TWI695825B/zh active
- 2018-12-19 CA CA3028221A patent/CA3028221C/en active Active
- 2018-12-20 CN CN201811562676.4A patent/CN109942401B/zh active Active
- 2018-12-20 MY MYPI2018002830A patent/MY191765A/en unknown
- 2018-12-20 KR KR1020180165998A patent/KR102144331B1/ko active IP Right Grant
- 2018-12-20 JP JP2018237997A patent/JP6715314B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019131537A (ja) | 2019-08-08 |
TWI695825B (zh) | 2020-06-11 |
CA3028221A1 (en) | 2019-06-21 |
EP3502085A1 (de) | 2019-06-26 |
KR20190075841A (ko) | 2019-07-01 |
TW201927737A (zh) | 2019-07-16 |
MX2018015533A (es) | 2019-06-24 |
US10550060B2 (en) | 2020-02-04 |
CN109942401B (zh) | 2021-09-24 |
US20190194110A1 (en) | 2019-06-27 |
CN109942401A (zh) | 2019-06-28 |
ES2787299T3 (es) | 2020-10-15 |
PL3502085T3 (pl) | 2020-08-24 |
KR102144331B1 (ko) | 2020-08-13 |
MY191765A (en) | 2022-07-14 |
ZA201808448B (en) | 2019-08-28 |
EP3502085B1 (de) | 2020-03-11 |
CA3028221C (en) | 2020-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6714068B2 (ja) | ジイソブテンのPd触媒ヒドロキシカルボニル化工程:3,5,5−トリメチルヘキサン酸/H2Oの比 | |
JP6715314B2 (ja) | アルケンをカルボン酸に直接転換する方法 | |
JP6714679B2 (ja) | ジイソブテンをカルボン酸に直接転換させる工程 | |
JP6703593B2 (ja) | ジイソブテンのPd触媒ヒドロキシカルボニル化の方法:酢酸/ジイソブテン比 | |
JP6665272B2 (ja) | ジイソブテンのPd触媒ヒドロキシカルボニル化の方法:溶媒効果 | |
JP6751751B2 (ja) | ジイソブテンのPd触媒によるヒドロキシカルボニル化工程(硫酸/配位子の比) | |
KR102146328B1 (ko) | 디이소부텐의 Pd-촉매된 히드록시카르보닐화 방법: 리간드/Pd 비 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190418 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20191226 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200115 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200303 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200525 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200608 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6715314 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |