RO118053B1 - Derivaţi de ciclopentadienil cu punte şi procedeu de obţinere a acestora - Google Patents
Derivaţi de ciclopentadienil cu punte şi procedeu de obţinere a acestoraInfo
- Publication number
- RO118053B1 RO118053B1 RO96-02099A RO9602099A RO118053B1 RO 118053 B1 RO118053 B1 RO 118053B1 RO 9602099 A RO9602099 A RO 9602099A RO 118053 B1 RO118053 B1 RO 118053B1
- Authority
- RO
- Romania
- Prior art keywords
- cyclopentadienyl
- group
- preparing
- derivatives
- bridge
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/62—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings
- C07C13/64—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with more than three condensed rings with a bridged ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
- C07C13/605—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with a bridged ring system
- C07C13/61—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with a bridged ring system with a bridged indene ring, e.g. dicyclopentadiene
-
- 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 System
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
-
- 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
- C07C2602/14—All rings being cycloaliphatic
- C07C2602/22—All rings being cycloaliphatic the ring system containing eight carbon atoms, e.g. pentalene
-
- 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
- C07C2602/14—All rings being cycloaliphatic
- C07C2602/24—All rings being cycloaliphatic the ring system containing nine carbon atoms, e.g. perhydroindane
-
- 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
- C07C2602/14—All rings being cycloaliphatic
- C07C2602/26—All rings being cycloaliphatic the ring system containing ten carbon atoms
-
- 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
- C07C2602/14—All rings being cycloaliphatic
- C07C2602/32—All rings being cycloaliphatic the ring system containing at least eleven carbon atoms
Abstract
Invenţia se referă la derivaţi ciclopentadienil cu punte, cu formula generală I: A - X - B (I) în care: A este un radical hidrocarbil monofuncţional cu formula generală II: -X- este puntea dintre A şiB, care este formată dintr-un radical bifuncţional, ales dintre o grupă alchilen, o grupă silanilen, o grupă silalchilen substituită cu alchil, o grupă siloxasilanilen; B este un radical hidrocarbilmonofuncţional, ales dintre oricare dintre radicalii A, definiţi anterior, şi un radical ciclopentadienil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI002284A IT1276084B1 (it) | 1995-11-07 | 1995-11-07 | Ciclopentadienil derivati pontati e procedimento per la loro preparazione |
Publications (1)
Publication Number | Publication Date |
---|---|
RO118053B1 true RO118053B1 (ro) | 2003-01-30 |
Family
ID=11372478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO96-02099A RO118053B1 (ro) | 1995-11-07 | 1996-11-06 | Derivaţi de ciclopentadienil cu punte şi procedeu de obţinere a acestora |
Country Status (13)
Country | Link |
---|---|
US (1) | US6139484A (ro) |
EP (1) | EP0773205B1 (ro) |
JP (1) | JP3998743B2 (ro) |
KR (1) | KR100454175B1 (ro) |
CN (1) | CN1066736C (ro) |
BR (1) | BR9605480A (ro) |
CA (1) | CA2189364C (ro) |
DE (1) | DE69605754T2 (ro) |
ES (1) | ES2140776T3 (ro) |
IT (1) | IT1276084B1 (ro) |
RO (1) | RO118053B1 (ro) |
RU (1) | RU2168489C2 (ro) |
TW (1) | TW460436B (ro) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6541584B1 (en) * | 1998-11-18 | 2003-04-01 | Basell Poliolefine Italia S.P.A. | Bis(tetrahydro-indenyl) metallocenes as olefin-polymerization-catalyst |
JP4246871B2 (ja) * | 2000-02-03 | 2009-04-02 | 本州化学工業株式会社 | 架橋環式シクロペンタジエン類およびそれを配位子とするジハロビス金属化合物 |
DE60234268D1 (de) * | 2001-11-16 | 2009-12-17 | Cdt Oxford Ltd | Leuchtdiode und verwendete verbindungen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191132A (en) * | 1991-05-09 | 1993-03-02 | Phillips Petroleum Company | Cyclopentadiene type compounds and method for making |
US5466766A (en) * | 1991-05-09 | 1995-11-14 | Phillips Petroleum Company | Metallocenes and processes therefor and therewith |
US5486585A (en) * | 1993-08-26 | 1996-01-23 | Exxon Chemical Patents Inc. | Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts. |
-
1995
- 1995-11-07 IT IT95MI002284A patent/IT1276084B1/it active IP Right Grant
-
1996
- 1996-10-08 DE DE69605754T patent/DE69605754T2/de not_active Expired - Lifetime
- 1996-10-08 ES ES96116089T patent/ES2140776T3/es not_active Expired - Lifetime
- 1996-10-08 EP EP96116089A patent/EP0773205B1/en not_active Expired - Lifetime
- 1996-10-10 US US08/729,302 patent/US6139484A/en not_active Expired - Lifetime
- 1996-10-30 TW TW085113244A patent/TW460436B/zh not_active IP Right Cessation
- 1996-10-31 CA CA002189364A patent/CA2189364C/en not_active Expired - Lifetime
- 1996-11-04 KR KR1019960051783A patent/KR100454175B1/ko not_active IP Right Cessation
- 1996-11-05 RU RU96121509/04A patent/RU2168489C2/ru not_active IP Right Cessation
- 1996-11-05 CN CN96112036A patent/CN1066736C/zh not_active Expired - Fee Related
- 1996-11-06 RO RO96-02099A patent/RO118053B1/ro unknown
- 1996-11-07 BR BR9605480A patent/BR9605480A/pt not_active IP Right Cessation
- 1996-11-07 JP JP29542996A patent/JP3998743B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH09221434A (ja) | 1997-08-26 |
IT1276084B1 (it) | 1997-10-24 |
CN1153178A (zh) | 1997-07-02 |
RU2168489C2 (ru) | 2001-06-10 |
MX9605395A (es) | 1997-10-31 |
KR970027034A (ko) | 1997-06-24 |
CA2189364C (en) | 2006-06-13 |
JP3998743B2 (ja) | 2007-10-31 |
TW460436B (en) | 2001-10-21 |
EP0773205A1 (en) | 1997-05-14 |
CA2189364A1 (en) | 1997-05-08 |
DE69605754T2 (de) | 2000-06-21 |
CN1066736C (zh) | 2001-06-06 |
ITMI952284A0 (ro) | 1995-11-07 |
KR100454175B1 (ko) | 2005-04-06 |
BR9605480A (pt) | 1998-08-11 |
ITMI952284A1 (it) | 1997-05-07 |
EP0773205B1 (en) | 1999-12-22 |
US6139484A (en) | 2000-10-31 |
DE69605754D1 (de) | 2000-01-27 |
ES2140776T3 (es) | 2000-03-01 |
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