Nova Patents
AT449751T

Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds

Abstract

The invention claims a preparation fulvene, specifically 6 to aryl - 6) fulvenes and 6 of the compound according to the method for 6 that further fulvene and associated compound, wherein the aprotic solvent comprises ether solvent, alkyl aryl or alkone that further aryl alkone and cyclopentadiene is mixed magneson. Claimed of these compounds in preparing the cyclopentadiene (a) methane and associated compound, and to the use of the metal luxuriant.

Term

No projected expiry on record.

  1. Priority
  2. Filed
  3. Granted
  4. Today

19 members in 12 offices

This recordMember, by publication datePriority claim2 more offices are in the list below

Priority claims2

Priority claims
DocumentOfficeKindDate
87702104United States of AmericaA
2005022746United States of AmericaW

Members19

Family members, oldest first
DocumentOfficeKind
US2005288524A1United States of AmericaA1
AU2005259998A1AustraliaA1
CA2570152A1CanadaA1
WO2006004669A1World Intellectual Property Organization (WIPO)A1
MXPA06015068AMexicoA
EP1778606A1European Patent Office (EPO)A1
CN1997614AChinaA
HK1101164AHong Kong, ChinaA
HK1101164A1Hong Kong, ChinaA1
BRPI0512603ABrazilA
RU2007102689ARussian FederationA
US7420097B2United States of AmericaB2
EP1778606B1European Patent Office (EPO)B1
AT449751TThis recordAustriaT
ATE449751T1AustriaT1
DE602005017908D1GermanyD1
CN1997614BChinaB
CA2570152CCanadaC
BRPI0512603B1BrazilB1