SG10201509686QA - Bisphosphites having an unsymmetric outer biphenol unit - Google Patents
Bisphosphites having an unsymmetric outer biphenol unitInfo
- Publication number
- SG10201509686QA SG10201509686QA SG10201509686QA SG10201509686QA SG10201509686QA SG 10201509686Q A SG10201509686Q A SG 10201509686QA SG 10201509686Q A SG10201509686Q A SG 10201509686QA SG 10201509686Q A SG10201509686Q A SG 10201509686QA SG 10201509686Q A SG10201509686Q A SG 10201509686QA
- Authority
- SG
- Singapore
- Prior art keywords
- bisphosphites
- unsymmetric
- biphenol unit
- biphenol
- unit
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus 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
- B01J31/16—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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/06—Formation or introduction of functional groups containing oxygen of carbonyl groups
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14196187.0A EP3029048B1 (en) | 2014-12-04 | 2014-12-04 | Bis-phosphites with an asymmetric biphenol wing component |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201509686QA true SG10201509686QA (en) | 2016-07-28 |
Family
ID=52002831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201509686QA SG10201509686QA (en) | 2014-12-04 | 2015-11-25 | Bisphosphites having an unsymmetric outer biphenol unit |
Country Status (8)
Country | Link |
---|---|
US (2) | US9790244B2 (en) |
EP (1) | EP3029048B1 (en) |
JP (1) | JP2016108340A (en) |
KR (1) | KR20160067771A (en) |
CN (1) | CN105669755A (en) |
ES (1) | ES2626365T3 (en) |
SG (1) | SG10201509686QA (en) |
TW (1) | TW201634470A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3029048B1 (en) * | 2014-12-04 | 2017-04-12 | Evonik Degussa GmbH | Bis-phosphites with an asymmetric biphenol wing component |
EP3029056B1 (en) * | 2014-12-04 | 2018-11-07 | Evonik Degussa GmbH | Bis-phosphites with an asymmetric biaryl central component |
EP3318570B1 (en) | 2016-11-08 | 2019-08-07 | Evonik Degussa GmbH | Phosphoric acid-p,p'-[5,5',6,6'-tetramethyl-3,3'-bis(1-methylethyl)[1,1'-biphenyl]-2,2'-diyl] p,p,p',p'-tetrakis(2,4-dimethylphenyl)-ester in hydroformylation |
ES2746318T3 (en) | 2016-11-08 | 2020-03-05 | Evonik Operations Gmbh | Bisphosphites with 2,4-tert-butylphenyl units and their use as ligands in hydroformylation |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4694109A (en) | 1986-06-13 | 1987-09-15 | Eastman Kodak Company | Chelate ligands for low pressure hydroformylation catalyst and process employing same |
US4879416A (en) | 1987-11-23 | 1989-11-07 | Eastman Kodak Company | Preparation of bidentate ligands |
DE4026406A1 (en) * | 1990-08-21 | 1992-02-27 | Basf Ag | RHODIUM HYDROFORMYLATION CATALYSTS WITH BIS-PHOSPHITE LIGANDS |
EP0755302B1 (en) * | 1994-04-14 | 2000-10-04 | E.I. Du Pont De Nemours And Company | Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins |
US5512695A (en) * | 1994-04-14 | 1996-04-30 | E. I. Du Pont De Nemours And Company | Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins |
BE1008343A3 (en) | 1994-05-06 | 1996-04-02 | Dsm Nv | Bidentate phosphine ligand |
DE102006058682A1 (en) * | 2006-12-13 | 2008-06-19 | Evonik Oxeno Gmbh | Bisphosphite ligands for transition metal-catalyzed hydroformylation |
CN101681776B (en) * | 2007-04-09 | 2011-10-05 | Lg化学株式会社 | Catalyst composition including phosphite ligands and hydroformylation method using the same |
US9556096B2 (en) * | 2012-10-12 | 2017-01-31 | Evonik Degussa Gmbh | Unsymmetric bisphosphite |
EP3029048B1 (en) * | 2014-12-04 | 2017-04-12 | Evonik Degussa GmbH | Bis-phosphites with an asymmetric biphenol wing component |
-
2014
- 2014-12-04 EP EP14196187.0A patent/EP3029048B1/en active Active
- 2014-12-04 ES ES14196187.0T patent/ES2626365T3/en active Active
-
2015
- 2015-11-25 SG SG10201509686QA patent/SG10201509686QA/en unknown
- 2015-11-30 US US14/954,339 patent/US9790244B2/en active Active
- 2015-12-01 TW TW104140155A patent/TW201634470A/en unknown
- 2015-12-03 KR KR1020150171261A patent/KR20160067771A/en not_active Application Discontinuation
- 2015-12-03 CN CN201510875849.8A patent/CN105669755A/en active Pending
- 2015-12-04 JP JP2015237476A patent/JP2016108340A/en not_active Withdrawn
-
2017
- 2017-06-12 US US15/620,204 patent/US10214550B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170275316A1 (en) | 2017-09-28 |
TW201634470A (en) | 2016-10-01 |
JP2016108340A (en) | 2016-06-20 |
EP3029048A1 (en) | 2016-06-08 |
US10214550B2 (en) | 2019-02-26 |
US9790244B2 (en) | 2017-10-17 |
EP3029048B1 (en) | 2017-04-12 |
KR20160067771A (en) | 2016-06-14 |
US20160159840A1 (en) | 2016-06-09 |
ES2626365T3 (en) | 2017-07-24 |
CN105669755A (en) | 2016-06-15 |
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