SG10201603587PA - Coupling a phenol and an arene using selenium dioxide - Google Patents
Coupling a phenol and an arene using selenium dioxideInfo
- Publication number
- SG10201603587PA SG10201603587PA SG10201603587PA SG10201603587PA SG10201603587PA SG 10201603587P A SG10201603587P A SG 10201603587PA SG 10201603587P A SG10201603587P A SG 10201603587PA SG 10201603587P A SG10201603587P A SG 10201603587PA SG 10201603587P A SG10201603587P A SG 10201603587PA
- Authority
- SG
- Singapore
- Prior art keywords
- arene
- phenol
- coupling
- selenium dioxide
- selenium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/46—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/202—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a naphthalene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
- C07C43/2055—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring containing more than one ether bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15168404.0A EP3095776A1 (en) | 2015-05-20 | 2015-05-20 | Coupling of a phenol and an arene using selenium dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201603587PA true SG10201603587PA (en) | 2016-12-29 |
Family
ID=53181182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201603587PA SG10201603587PA (en) | 2015-05-20 | 2016-05-06 | Coupling a phenol and an arene using selenium dioxide |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9771311B2 (en) |
| EP (1) | EP3095776A1 (en) |
| KR (1) | KR101874178B1 (en) |
| CN (1) | CN106167448B (en) |
| MY (1) | MY168949A (en) |
| SG (1) | SG10201603587PA (en) |
| TW (1) | TWI618693B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10350999A1 (en) | 2003-10-30 | 2005-06-02 | Basf Ag | Catalyst comprising at least one nickel (O) complex stabilized by a sterically demanding chelate phosphinite phosphite ligand, and a process for the preparation of nitriles |
| EP2318569B1 (en) | 2008-09-01 | 2012-03-28 | Basf Se | Method for anodic dehydrodimerisation of substituted phenols |
| CN102459707A (en) | 2009-06-05 | 2012-05-16 | 巴斯夫欧洲公司 | Process for preparing unsymmetrical biaryl alcohols |
| CN103827215B (en) | 2011-10-04 | 2016-12-21 | 道康宁公司 | Iron content (II) complex and condensation catalyst, prepare the method for this catalyst and the compositions containing this catalyst |
| DE102014209974A1 (en) | 2014-05-26 | 2015-12-17 | Evonik Degussa Gmbh | Process for the preparation of 2,2'-selenobiaryl ether using selenium dioxide |
| DE102014209967A1 (en) | 2014-05-26 | 2015-12-17 | Evonik Degussa Gmbh | Process for the preparation of 2,2'-biphenols using selenium dioxide |
| WO2015181018A1 (en) | 2014-05-26 | 2015-12-03 | Evonik Degussa Gmbh | Method for producing asymmetrical biphenols using selenium dioxide |
| DE102014209976A1 (en) | 2014-05-26 | 2015-11-26 | Evonik Degussa Gmbh | Process for the preparation of 2,2'-biphenols using selenium dioxide and halogenated solvent |
| DE112016001038A5 (en) | 2015-03-05 | 2017-12-14 | Evonik Degussa Gmbh | Protected selenodiphenols and process for their preparation |
| EP3095779B1 (en) | 2015-05-20 | 2018-04-04 | Evonik Degussa GmbH | Coupling of two arenes with selenium dioxide to form a selenobiaryl ether |
| SG10201601501QA (en) | 2015-03-05 | 2016-10-28 | Evonik Degussa Gmbh | Preparation of 2,2`-biaryls in the presence of molybdenum(v) chloride |
-
2015
- 2015-05-20 EP EP15168404.0A patent/EP3095776A1/en not_active Withdrawn
-
2016
- 2016-05-06 SG SG10201603587PA patent/SG10201603587PA/en unknown
- 2016-05-17 TW TW105115193A patent/TWI618693B/en not_active IP Right Cessation
- 2016-05-18 KR KR1020160060807A patent/KR101874178B1/en not_active Expired - Fee Related
- 2016-05-18 MY MYPI2016701776A patent/MY168949A/en unknown
- 2016-05-20 US US15/160,367 patent/US9771311B2/en not_active Expired - Fee Related
- 2016-05-20 CN CN201610341454.4A patent/CN106167448B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| MY168949A (en) | 2019-01-28 |
| CN106167448B (en) | 2018-05-18 |
| KR20160137390A (en) | 2016-11-30 |
| KR101874178B1 (en) | 2018-07-03 |
| US9771311B2 (en) | 2017-09-26 |
| CN106167448A (en) | 2016-11-30 |
| US20160340281A1 (en) | 2016-11-24 |
| EP3095776A1 (en) | 2016-11-23 |
| TWI618693B (en) | 2018-03-21 |
| TW201708174A (en) | 2017-03-01 |
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