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Class Information
Number: 585/669
Name: Chemistry of hydrocarbon compounds > Unsaturated compound synthesis > By double-bond-shift isomerization > Using halogen-containing catalyst
Description: Subject matter wherein the reaction employs a catalyst containing fluorine, chlorine, bromine, or iodine in elemental or combined form.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7488860 |
Method for producing exo-tetrahydrodicyclopentadiene using ionic liquid catalyst |
Feb. 10, 2009 |
| 7355087 |
Production of 1-alkenes from mixed olefin streams using catalytic distillation |
Apr. 8, 2008 |
| 7271308 |
Process for isomerization of alpha olefins to internal olefins |
Sep. 18, 2007 |
| 7256152 |
Composition of catalyst and solvent and catalysis processes using this composition |
Aug. 14, 2007 |
| 7151199 |
Hydrocarbon conversion processes using non-zeolitic molecular sieve catalysts |
Dec. 19, 2006 |
| 6841713 |
Process for preparing bicylo[2.2.1] heptane derivatives |
Jan. 11, 2005 |
| 6768038 |
Alpha olefin production |
Jul. 27, 2004 |
| 6639118 |
Isomerization of vinylidene olefins |
Oct. 28, 2003 |
| 6593505 |
Catalyst of mixed fluorosulfonic acids |
Jul. 15, 2003 |
| 6281400 |
Process for preparation of a catalytic microcomposite from a silicate and a highly fluorinated ion exchange resin |
Aug. 28, 2001 |
| 5990368 |
Isomerization of allenes to alkynes with an alkaline-earth metal hydride containing catalyst |
Nov. 23, 1999 |
| 5969205 |
Process for preparing C.sub.4 --C.sub.6 --alkenes having an internal double bond comprising recycling a portion of a product stream |
Oct. 19, 1999 |
| 5948946 |
Use of sol-gel derived porous microposite of perfluorinated ion-exchange polymer and metal oxide to isomerize terminal olefins |
Sep. 7, 1999 |
| 5849974 |
Olefin isomerization process |
Dec. 15, 1998 |
| 5780702 |
Process for displacing the double bond in olefins using a catalytic composition based on transition metal complexes |
Jul. 14, 1998 |
| 5648583 |
Process for converting exo-isomers of alkyl substituted cyclopentadienes to endo-isomers |
Jul. 15, 1997 |
| 5191145 |
Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins |
Mar. 2, 1993 |
| 5124465 |
Aluminum alkyls and linear 1-olefins from internal olefins |
Jun. 23, 1992 |
| 5073663 |
Increasing the level of 2-methyl-2-butene in isoamylene |
Dec. 17, 1991 |
| 5012025 |
Molecular restructuring catalyst |
Apr. 30, 1991 |
| 4910355 |
Olefin oligomer functional fluid using internal olefins |
Mar. 20, 1990 |
| 4778943 |
Skeletal isomerization of olefins over halogen-containing alkaline earth oxide catalysts |
Oct. 18, 1988 |
| 4513157 |
Isomerization of isolated double bonds to conjugated double bonds in optionally substituted cyclooctadienes |
Apr. 23, 1985 |
| 4405500 |
Halogen compound promoted Al.sub.2 O.sub.3 and/or SiO.sub.2 for the preparation of isoalkenes |
Sep. 20, 1983 |
| 4367362 |
Process for the isomerization of N-alkenes |
Jan. 4, 1983 |
| 4333856 |
Hydrocarbon isomerization catalyst and process |
Jun. 8, 1982 |
| 4227993 |
Catalysts for the hydrotreatment of hydrocarbons and their utilization |
Oct. 14, 1980 |
| 4221742 |
Coupling reaction involving a Grignard and allylic halide |
Sep. 9, 1980 |
| 4213849 |
Method of using catalysts for reforming or isomerizing hydrocarbons |
Jul. 22, 1980 |
| 4151215 |
Methods and applications of preparative scale chromatography |
Apr. 24, 1979 |
| 4087472 |
Isomerization process |
May. 2, 1978 |
| 4085158 |
Isoamylenes from butenes |
Apr. 18, 1978 |
| 4018845 |
Hydrocarbon isomerization process |
Apr. 19, 1977 |
| 4013738 |
Hydrocarbon isomerization process |
Mar. 22, 1977 |
| 3969425 |
Saturated hydrocarbon isomerization process |
Jul. 13, 1976 |
| 3956413 |
Hydrocarbon isomerization catalyst and process |
May. 11, 1976 |
| 3939102 |
Hydrocarbon isomerization catalyst and process |
Feb. 17, 1976 |
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