SG11202002463PA - Synthesis of cyclic organic compounds and metallocenes - Google Patents
Synthesis of cyclic organic compounds and metallocenesInfo
- Publication number
- SG11202002463PA SG11202002463PA SG11202002463PA SG11202002463PA SG11202002463PA SG 11202002463P A SG11202002463P A SG 11202002463PA SG 11202002463P A SG11202002463P A SG 11202002463PA SG 11202002463P A SG11202002463P A SG 11202002463PA SG 11202002463P A SG11202002463P A SG 11202002463PA
- Authority
- SG
- Singapore
- Prior art keywords
- metallocenes
- synthesis
- organic compounds
- cyclic organic
- cyclic
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- -1 cyclic organic compounds Chemical class 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- 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
- C07F17/00—Metallocenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
- C07C29/40—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing carbon-to-metal bonds
-
- 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
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
- C07C2602/04—One of the condensed rings being a six-membered aromatic ring
- C07C2602/08—One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762564339P | 2017-09-28 | 2017-09-28 | |
| PCT/US2018/051616 WO2019067271A1 (fr) | 2017-09-28 | 2018-09-19 | Synthèse de composés organiques cycliques et de métallocènes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202002463PA true SG11202002463PA (en) | 2020-04-29 |
Family
ID=63763033
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10202111855VA SG10202111855VA (en) | 2017-09-28 | 2018-09-19 | Synthesis of cyclic organic compounds and metallocenes |
| SG11202002463PA SG11202002463PA (en) | 2017-09-28 | 2018-09-19 | Synthesis of cyclic organic compounds and metallocenes |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10202111855VA SG10202111855VA (en) | 2017-09-28 | 2018-09-19 | Synthesis of cyclic organic compounds and metallocenes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11059840B2 (fr) |
| EP (2) | EP3688001B1 (fr) |
| CN (2) | CN111132989B (fr) |
| CA (1) | CA3076593A1 (fr) |
| ES (1) | ES2912167T3 (fr) |
| SG (2) | SG10202111855VA (fr) |
| WO (1) | WO2019067271A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10988497B2 (en) * | 2017-09-28 | 2021-04-27 | Univation Technologies, Llc | Synthesis of cyclic organic compounds and metallocenes |
| BR112021003385B1 (pt) | 2018-09-28 | 2024-02-15 | Dow Global Technologies Llc | Método para sintetizar um composto de ciclopentenona substituído |
| US20210221761A1 (en) * | 2018-09-28 | 2021-07-22 | Dow Global Technologies Llc | Synthesis of substituted cyclopentadiene compounds and metallocenes |
| CA3206443A1 (fr) * | 2021-02-09 | 2022-08-18 | Angela I. Padilla-Acevedo | Metallocenes de hafnium bicycliques ayant des ligands non identiques |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
| JPH10316694A (ja) | 1997-03-18 | 1998-12-02 | Idemitsu Petrochem Co Ltd | 遷移金属化合物、それを用いた重合用触媒及び該重合 用触媒を用いた重合体の製造方法 |
| US7795366B2 (en) | 2002-08-12 | 2010-09-14 | Exxonmobil Chemical Patents Inc. | Modified polyethylene compositions |
| US6911508B2 (en) * | 2003-06-05 | 2005-06-28 | Univation Technologies, Llc | Class of metallocenes and method of producing polyethylene |
| BR112019005192B1 (pt) | 2016-09-30 | 2022-12-20 | Univation Technologies, Llc | Catalisador de polimerização tendo seletividade melhorada para o encadeamento de etileno, composição de polietileno bimodal e método de produção de um polietileno bimodal tendo encadeamento de etileno melhorado |
-
2018
- 2018-09-19 EP EP18782626.8A patent/EP3688001B1/fr active Active
- 2018-09-19 EP EP21218474.1A patent/EP3998272A1/fr active Pending
- 2018-09-19 ES ES18782626T patent/ES2912167T3/es active Active
- 2018-09-19 WO PCT/US2018/051616 patent/WO2019067271A1/fr active Application Filing
- 2018-09-19 SG SG10202111855VA patent/SG10202111855VA/en unknown
- 2018-09-19 SG SG11202002463PA patent/SG11202002463PA/en unknown
- 2018-09-19 CN CN201880061878.2A patent/CN111132989B/zh active Active
- 2018-09-19 US US16/649,929 patent/US11059840B2/en active Active
- 2018-09-19 CN CN202311646028.8A patent/CN117886682A/zh active Pending
- 2018-09-19 CA CA3076593A patent/CA3076593A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3688001B1 (fr) | 2022-03-09 |
| US11059840B2 (en) | 2021-07-13 |
| EP3688001A1 (fr) | 2020-08-05 |
| BR112020005818A2 (pt) | 2020-09-24 |
| EP3998272A1 (fr) | 2022-05-18 |
| CA3076593A1 (fr) | 2019-04-04 |
| ES2912167T3 (es) | 2022-05-24 |
| SG10202111855VA (en) | 2021-12-30 |
| WO2019067271A1 (fr) | 2019-04-04 |
| CN117886682A (zh) | 2024-04-16 |
| CN111132989A (zh) | 2020-05-08 |
| CN111132989B (zh) | 2023-12-15 |
| US20200277320A1 (en) | 2020-09-03 |
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