SG11202102220PA - Synthesis of substituted cyclopentadiene compounds and metallocenes - Google Patents
Synthesis of substituted cyclopentadiene compounds and metallocenesInfo
- Publication number
- SG11202102220PA SG11202102220PA SG11202102220PA SG11202102220PA SG11202102220PA SG 11202102220P A SG11202102220P A SG 11202102220PA SG 11202102220P A SG11202102220P A SG 11202102220PA SG 11202102220P A SG11202102220P A SG 11202102220PA SG 11202102220P A SG11202102220P A SG 11202102220PA
- Authority
- SG
- Singapore
- Prior art keywords
- metallocenes
- synthesis
- substituted cyclopentadiene
- cyclopentadiene compounds
- compounds
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical class C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
-
- 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
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
- C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
- C07C49/623—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- 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
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
- C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
- C07C49/623—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
- C07C49/633—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing eight or nine carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862737974P | 2018-09-28 | 2018-09-28 | |
| PCT/US2019/050546 WO2020068420A1 (en) | 2018-09-28 | 2019-09-11 | Synthesis of substituted cyclopentadiene compounds and metallocenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202102220PA true SG11202102220PA (en) | 2021-04-29 |
Family
ID=68051989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202102220PA SG11202102220PA (en) | 2018-09-28 | 2019-09-11 | Synthesis of substituted cyclopentadiene compounds and metallocenes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20210221761A1 (en) |
| EP (1) | EP3856752A1 (en) |
| JP (1) | JP7405839B2 (en) |
| KR (1) | KR20210070315A (en) |
| CN (1) | CN112638923A (en) |
| BR (1) | BR112021003397B1 (en) |
| CA (1) | CA3113628A1 (en) |
| SG (1) | SG11202102220PA (en) |
| WO (1) | WO2020068420A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132988B (en) | 2017-09-28 | 2023-06-20 | 尤尼威蒂恩技术有限责任公司 | Synthesis of cyclic organic compounds and metallocenes |
| CA3206443A1 (en) * | 2021-02-09 | 2022-08-18 | Angela I. Padilla-Acevedo | Bicyclic hafnium metallocenes having nonidentical ligands |
Family Cites Families (8)
| 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 |
| IT1273662B (en) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | PROCEDURE FOR THE PREPARATION OF AMORPHOUS POLYMERS OF PROPILINE ' |
| IT1277696B1 (en) * | 1995-12-22 | 1997-11-11 | Enichem Spa | CATALYSTS FOR THE POLYMERIZATION OF ALFA-OLEFINE |
| JPH10316694A (en) | 1997-03-18 | 1998-12-02 | Idemitsu Petrochem Co Ltd | Transition metal compound, polymerization catalyst using the same and production of polymer in presence of the polymerization catalyst |
| US6911508B2 (en) | 2003-06-05 | 2005-06-28 | Univation Technologies, Llc | Class of metallocenes and method of producing polyethylene |
| ES2839923T3 (en) | 2016-09-30 | 2021-07-06 | Univation Tech Llc | Enhanced Ethylene Chain Polymerization Catalysts |
| CN111132988B (en) * | 2017-09-28 | 2023-06-20 | 尤尼威蒂恩技术有限责任公司 | Synthesis of cyclic organic compounds and metallocenes |
| WO2019067271A1 (en) * | 2017-09-28 | 2019-04-04 | Univation Technologies, Llc | Synthesis of cyclic organic compounds and metallocenes |
-
2019
- 2019-09-11 CA CA3113628A patent/CA3113628A1/en active Pending
- 2019-09-11 CN CN201980055817.XA patent/CN112638923A/en active Pending
- 2019-09-11 US US17/263,188 patent/US20210221761A1/en active Pending
- 2019-09-11 SG SG11202102220PA patent/SG11202102220PA/en unknown
- 2019-09-11 BR BR112021003397-1A patent/BR112021003397B1/en active IP Right Grant
- 2019-09-11 WO PCT/US2019/050546 patent/WO2020068420A1/en active Application Filing
- 2019-09-11 EP EP19773682.0A patent/EP3856752A1/en active Pending
- 2019-09-11 JP JP2021512426A patent/JP7405839B2/en active Active
- 2019-09-11 KR KR1020217012160A patent/KR20210070315A/en active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| CA3113628A1 (en) | 2020-04-02 |
| JP2022501324A (en) | 2022-01-06 |
| JP7405839B2 (en) | 2023-12-26 |
| BR112021003397B1 (en) | 2024-02-20 |
| CN112638923A (en) | 2021-04-09 |
| BR112021003397A2 (en) | 2021-05-18 |
| WO2020068420A1 (en) | 2020-04-02 |
| US20210221761A1 (en) | 2021-07-22 |
| KR20210070315A (en) | 2021-06-14 |
| EP3856752A1 (en) | 2021-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IL269410B2 (en) | Synthesis of mcl-1 inhibitor | |
| SG10202111790YA (en) | Synthesis of omecamtiv mecarbil | |
| IL283387A (en) | Diarylhydantoin compounds and methods of use thereof | |
| SG10202111855VA (en) | Synthesis of cyclic organic compounds and metallocenes | |
| SG11202002491XA (en) | Synthesis of cyclic organic compounds and metallocenes | |
| IL279365B1 (en) | Synthesis of coelenterazine | |
| FI3830085T3 (en) | Deuterated derivatives of lanifibranor | |
| EP3463723A4 (en) | Synthesis of ultra-thin metal nanowires using organic free radicals | |
| SG11202102220PA (en) | Synthesis of substituted cyclopentadiene compounds and metallocenes | |
| EP3609867A4 (en) | Carbazole compounds and methods of use thereof | |
| IL276312B1 (en) | Use of alkoxypyrazoles as nitrification inhibitors | |
| SG11202002461WA (en) | Synthesis of cyclic organic compounds and metallocenes | |
| EP3730502A4 (en) | Synthesis and application of oxaspirocyclodiphosphine ligand | |
| EP3594198A4 (en) | Use of dmso for the synthesis of oleacein and oleocanthal | |
| ZA202105399B (en) | Use of spiropidion | |
| EP4081500A4 (en) | Substituted hydroxystilbene compounds and derivatives synthesis and uses thereof | |
| GB201804905D0 (en) | Cataltic synthesis of biarylic compounds | |
| PT3759082T (en) | Process for the synthesis of 6-chloromethyluracil | |
| GB201820685D0 (en) | Synthesis of 8-chloroadenosine derivatives | |
| GB201807468D0 (en) | Methods of synthesis | |
| GB201917499D0 (en) | Methods of synthesis | |
| SG11202102215WA (en) | Synthesis of cyclopentenones | |
| PL3966214T3 (en) | Synthesis of coelenterazine | |
| SG11202011378WA (en) | Synthesis of tipifarnib | |
| ZA202001140B (en) | Derivatives of luciferin and methods for their synthesis |