JP6174711B2 - ヒドロホルミル化方法 - Google Patents
ヒドロホルミル化方法 Download PDFInfo
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- JP6174711B2 JP6174711B2 JP2015546496A JP2015546496A JP6174711B2 JP 6174711 B2 JP6174711 B2 JP 6174711B2 JP 2015546496 A JP2015546496 A JP 2015546496A JP 2015546496 A JP2015546496 A JP 2015546496A JP 6174711 B2 JP6174711 B2 JP 6174711B2
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- 0 **(*)OC1C2O**OC12 Chemical compound **(*)OC1C2O**OC12 0.000 description 2
Classifications
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- 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
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
- B01J31/185—Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
-
- 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
- B01J2531/822—Rhodium
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
本出願は、2012年12月6日に出願された仮出願第61/734,089号の優先権を主張し、参照によってその全体が本明細書に組み込まれる。
(a)金属加水分解性リンリガンド錯体触媒、および随意に遊離加水分解性リンリガンドの存在下において、反応流体中でアルデヒド生成物を生成するのに十分な反応条件下で、オレフィン、水素、およびCOを含む反応物質を、反応領域内で接触させることであって、但し、該反応物質のうちの少なくとも1つが、メタノールを含み、該反応領域に進入するより前の該反応物質中のメタノールの総量が、メタノールおよび該反応物質の総重量の200ppm〜10パーセントであることを条件とする、接触させることと、
(b)該反応領域から前記反応流体の少なくとも一部を分離領域へと除去し、該分離領域内で該反応流体を分離し、ヒドロホルミル化反応生成物ストリームおよび触媒再循環ストリームを生成することと、
(c)1つ以上のリン酸性化合物の少なくともいくらかの量を中和し、該生成物ストリームから除去するのに十分な条件下で、該触媒再循環ストリームの少なくとも一部を水性緩衝溶液で処理することと、を含む、ヒドロホルミル化方法である。
代表的なジオルガノホスファイトは、式:
一般手順
直列に接続された3つの1リットルステンレス鋼撹拌槽反応装置から構成される液体再循環反応装置システムを用いる。各反応装置は、垂直に据え付けられた撹拌機および反応装置の底部近辺に位置する円管状スパージャを備える。各スパージャは、反応装置内の液体へ所望のガス流を提供するのに十分な寸法の複数の穴を備える。スパージャは、オレフィンおよび/または合成ガスを反応装置へと供給するために使用され、各反応装置への再循環未反応ガスのためにも使用され得る。各反応装置は、反応装置温度の調節手段としてシリコーン油シェルを有する。反応装置1〜2および反応装置2〜3は、任意の未反応ガスを移送するためのラインおよび、アルデヒド生成物および触媒を含む液体溶液の一部を、反応装置1から反応装置2へ、そして、反応装置2から反応装置3へと注入させるラインを介してさらに接続される。それ故、反応装置1の未反応オレフィンは、反応装置2内、続いて反応装置3内でさらにヒドロホルミル化される。各反応装置はまた、所望の液体レベルを保つための含気性液体レベル調節器を備える。反応装置3は、未反応ガスの除去のための吹き出しベントを有する。
一般手順の方法を用い、プロピレンを75日間ヒドロホルミル化する。
比較実験Aの方法を繰り返すが、但し、メタノールを、後述の通り様々な濃度で添加する。
Claims (12)
- ヒドロホルミル化方法であって、
(a)金属加水分解性リンリガンド錯体触媒、および随意に遊離加水分解性リンリガンドの存在下において、反応流体中でアルデヒド生成物を生成するのに十分な反応条件下で、オレフィン、水素、およびCOを含む反応物質を、反応領域内で接触させることであって、但し、前記反応物質のうちの少なくとも1つが、メタノールを含み、前記反応領域に進入するより前の前記反応物質中のメタノールの総量が、メタノールおよび前記反応物質の総重量の200ppm〜10パーセントであることを条件とする、接触させることと、
(b)前記反応領域から前記反応流体の少なくとも一部を分離領域へと除去し、前記分離領域内で前記反応流体を分離し、ヒドロホルミル化反応生成物ストリームおよび触媒再循環ストリームを生成することと、
(c)1つ以上のリン酸性化合物の少なくともいくらかの量を中和し、前記生成物ストリームから除去するのに十分な条件下で、前記触媒再循環ストリームの少なくとも一部を水性緩衝溶液で処理することと、を含む、ヒドロホルミル化方法。 - メタノールの量が、少なくとも400ppmである、請求項1に記載の方法。
- メタノールの量が、少なくとも1,000ppmである、請求項1または2のいずれかに記載の方法。
- メタノールの量が、少なくとも10,000ppmである、請求項1〜3のいずれかに記載の方法。
- 前記リガンドが、ビスホスファイト、ジオルガノホスファイト、またはトリオルガノホスファイトのうちの少なくとも1つを含む、請求項1〜4のいずれかに記載の方法。
- 前記金属が、ロジウムである、請求項1〜5のいずれかに記載の方法。
- 前記緩衝溶液のpHが6〜9である、請求項1〜6のいずれかに記載の方法。
- 前記リガンドが、ビスホスファイトである、請求項1〜7のいずれかに記載の方法。
- 前記リガンドが、ジオルガノホスファイトである、請求項1〜7のいずれかに記載の方法。
- 前記リガンドが、トリオルガノホスファイトである、請求項1〜7のいずれかに記載の方法。
- 前記水性緩衝液が、リン酸塩である、請求項1〜10のいずれかに記載の方法。
- 前記水性緩衝液が、カルボン酸塩である、請求項1〜10のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201261734089P | 2012-12-06 | 2012-12-06 | |
US61/734,089 | 2012-12-06 | ||
PCT/US2013/071126 WO2014088816A1 (en) | 2012-12-06 | 2013-11-21 | Hydroformylation process |
Publications (2)
Publication Number | Publication Date |
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JP2016503755A JP2016503755A (ja) | 2016-02-08 |
JP6174711B2 true JP6174711B2 (ja) | 2017-08-02 |
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JP2015546496A Active JP6174711B2 (ja) | 2012-12-06 | 2013-11-21 | ヒドロホルミル化方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9382180B2 (ja) |
EP (1) | EP2928855A1 (ja) |
JP (1) | JP6174711B2 (ja) |
KR (1) | KR102098429B1 (ja) |
CN (1) | CN104837800B (ja) |
WO (1) | WO2014088816A1 (ja) |
Families Citing this family (4)
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US9589897B1 (en) | 2015-08-18 | 2017-03-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Trench liner for removing impurities in a non-copper trench |
KR101962094B1 (ko) * | 2015-09-30 | 2019-03-26 | 주식회사 엘지화학 | 하이드로포밀화 반응용 촉매 조성물 및 이를 이용한 하이드로포밀화 방법 |
ES2901236T3 (es) | 2016-02-11 | 2022-03-21 | Dow Technology Investments Llc | Procesos para convertir olefinas en alcoholes, éteres o combinaciones de los mismos |
CN108126717A (zh) * | 2017-12-10 | 2018-06-08 | 江苏师范大学 | 一种烯烃氢甲酰化多孔稀土催化剂的制备方法 |
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-
2013
- 2013-11-21 US US14/648,468 patent/US9382180B2/en active Active
- 2013-11-21 EP EP13802187.8A patent/EP2928855A1/en not_active Withdrawn
- 2013-11-21 KR KR1020157017727A patent/KR102098429B1/ko active Active
- 2013-11-21 JP JP2015546496A patent/JP6174711B2/ja active Active
- 2013-11-21 WO PCT/US2013/071126 patent/WO2014088816A1/en active Application Filing
- 2013-11-21 CN CN201380063719.3A patent/CN104837800B/zh active Active
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US9382180B2 (en) | 2016-07-05 |
KR20150090918A (ko) | 2015-08-06 |
JP2016503755A (ja) | 2016-02-08 |
US20150307430A1 (en) | 2015-10-29 |
CN104837800B (zh) | 2017-08-29 |
CN104837800A (zh) | 2015-08-12 |
WO2014088816A1 (en) | 2014-06-12 |
KR102098429B1 (ko) | 2020-04-07 |
EP2928855A1 (en) | 2015-10-14 |
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