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1. WO2000043331 - SYNTHESIS AND ISOMERIZATION OF 1,2-BIS (INDENYL) ETHANES

Publication Number WO/2000/043331
Publication Date 27.07.2000
International Application No. PCT/US2000/001341
International Filing Date 21.01.2000
IPC
C07C 5/22 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
5Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
22by isomerisation
C07C 13/465 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
13Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
28Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
32with condensed rings
45with a bicyclo ring system containing nine carbon atoms
465Indenes; Completely or partially hydrogenated indenes
C07C 31/30 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
31Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
28Metal alcoholates
30Alkali-metal or alkaline-earth-metal alcoholates
C07F 7/08 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7Compounds containing elements of Groups 4 or 14 of the Periodic System
02Silicon compounds
08Compounds having one or more C-Si linkages
C07F 17/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
17Metallocenes
CPC
C07C 13/465
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
13Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
28Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
32with condensed rings
45with a bicyclo ring system containing nine carbon atoms
465Indenes; Completely or partially hydrogenated indenes
C07C 2602/08
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
2602Systems containing two condensed rings
02the rings having only two atoms in common
04One of the condensed rings being a six-membered aromatic ring
08the other ring being five-membered, e.g. indane
C07C 31/30
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
31Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
28Metal alcoholates
30Alkali metal or alkaline earth metal alcoholates
C07C 5/22
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
5Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
22by isomerisation
C07F 17/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
17Metallocenes
C07F 7/083
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7Compounds containing elements of Groups 4 or 14 of the Periodic System
02Silicon compounds
08Compounds having one or more C—Si linkages
0803Compounds with Si-C or Si-Si linkages
0825Preparations of compounds not comprising Si-Si or Si-cyano linkages
083Syntheses without formation of a Si-C bond
Applicants
  • BOULDER SCIENTIFIC COMPANY [US/US]; 598 Third Street Post Office Box 548 Mead, CO 80542, US (AllExceptUS)
  • GATELY, Daniel, Anthony [US/US]; US (UsOnly)
Inventors
  • GATELY, Daniel, Anthony; US
Agents
  • IRONS, Edward, S.; 3945 - 52nd Street N.W. Washington, DC 20016, US
Priority Data
09/234,48121.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYNTHESIS AND ISOMERIZATION OF 1,2-BIS (INDENYL) ETHANES
(FR) SYNTHESE ET ISOMERISATION DES 1,2-BIS (INDENYL) ETHANES
Abstract
(EN)
A method for producing 1,2-bis (indenyl) ethanes in good yield is described. An agent and its application for isomerizing kinetic EBI to thermodynamic EBI and for isomerizing meso TMS-EBI to rac TMS-EBI are exemplified.
(FR)
L'invention concerne un procédé permettant de produire des 1,2-bis (indenyl) éthanes selon un bon rendement. L'invention concerne par exemple un agent et son application permettant d'isomériser un EBI cinétique en un EBI thermodynamique, et un méso TMS-EBI en un TMS-EBI racémique.
Also published as
NZ506841
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