| Patents for C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421) |
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| 09/27/2001 | WO2001070387A1 Method for carrying out a metathesis reaction of unsaturated organic compounds |
| 09/27/2001 | US20010023819 Adding a glycol to an indene-containing coal tar distillate; elimination of benzonitrile; extraction with carbonate; purity |
| 09/27/2001 | DE10014297A1 Metathesis reaction of unsaturated organic compound, e.g. cyclization of octa-1,7-diene to cyclohexene, involves mixing and reacting compound and metathesis catalyst in liquid or dissolved form in microreactor |
| 09/25/2001 | US6294707 Loading powdered heterogeneous catalyst into reactor, feeding to bottom portion of reactor 5-vinyl-2-norbornene at velocity sufficient to disperse catalyst therein and form bed reaction zone, reacting to form product, removing from top of reactor |
| 09/25/2001 | US6294706 Method for preparing norbornene and substituted derivatives of norbornene |
| 09/19/2001 | EP1134227A2 Methylene-bridged biscyclopentadienyl compounds |
| 09/19/2001 | EP0612244B1 Endothelin receptor antagonists |
| 09/18/2001 | US6291699 2-alkyl-4-(2,6-dialkylphenyl) indenes |
| 09/13/2001 | US20010020580 Process for isolating cyclopentane and/or cyclopentene |
| 09/12/2001 | EP1132452A2 Process for production of indene from coal tar distillate |
| 09/12/2001 | EP1131328A1 Methylene bridged metallocenes as olefin-polymerization-catalyst components |
| 09/12/2001 | CN1070833C Process for preparation of cyclopropylacetylene derivatives |
| 09/11/2001 | US6288297 Reaction of aldehyde with trichloroacetic acid or tribromoacetic acid in the presence of base catalyst to form halogenated alcohol, etherification in the presence of coupling catalyst and acid scavenger |
| 09/07/2001 | WO2001064610A1 Synthesis of alkylbenzenes and synlubes from fischer-tropsch products |
| 09/06/2001 | US20010019995 Preservation |
| 09/06/2001 | US20010019783 Organic electroluminescent device |
| 09/06/2001 | DE10024776C1 Zinc treated with metal hydride is used in organometallic synthesis, especially synthesis of cyclopropane derivatives and zinc organyl compounds and in Reformatsky and analogous reactions |
| 09/05/2001 | EP1129057A1 Synthesis of n-silylated cyclopentaphenanthrene compounds |
| 09/05/2001 | EP0727406B1 Vinylene compounds and liquid crystalline medium |
| 08/30/2001 | WO2001062690A1 Process for preparing bisindenylalkanes |
| 08/29/2001 | EP1127870A1 Novel monomers, polymers, methods of synthesis thereof and photoresist compositions |
| 08/23/2001 | WO2001060949A1 Process for purifying a liquid hydrocarbon fuel |
| 08/23/2001 | WO2001060771A1 Process for purifying a liquid hydrocarbon product |
| 08/23/2001 | CA2399975A1 Process for purifying a liquid hydrocarbon fuel |
| 08/23/2001 | CA2399798A1 Process for purifying a liquid hydrocarbon product |
| 08/16/2001 | WO2001058838A1 Process for preparing bicyclo[2.2.1]heptane derivatives |
| 08/16/2001 | WO2001058589A1 PHOSPHOR, ARSENIC AND ANTIMONY COMPOUNDS BASED UPON DIARYL-ANELLATED BICYCLO`2.2.N! PARENT SUBSTANCES AND CATALYSTS CONTAINING SAME |
| 08/16/2001 | US20010014751 High yields of ethylene (co)polymers of low molecular weights without hydrogen molecular weight regulators; narrow molecular weight distribution |
| 08/16/2001 | EP1123938A2 Organometallic fluorenyl compounds, preparation, and use |
| 08/16/2001 | EP1123298A1 2-alkyl-4-(2,6-dialkylphenyl) indenes |
| 08/16/2001 | DE10005794A1 Verbindungen des Phosphors, Arsens und des Antimons Compounds of phosphorus, arsenic and antimony, |
| 08/16/2001 | CA2399431A1 Phosphor, arsenic and antimony compounds based upon diaryl-anellated bicyclo [2.2.n] parent substances and catalysts containing same |
| 08/15/2001 | CN1069625C Cyclopentadienyl derivative and its preparing method |
| 08/09/2001 | WO2001056959A1 A substance for the use in a dietary supplementation or for the preparation of a medicament for the treatment of non-insulin dependent diabetes mellitus, hypertension and/or the metabolic syndrome |
| 08/09/2001 | WO2001056957A1 Method for the preparation of hydrogenated hydrocarbons |
| 08/09/2001 | WO2001056692A1 Chemical process |
| 08/09/2001 | US20010012902 Crosslink-cyclized cyclopentadiene and dihalobis type metal compound containing same as ligand |
| 08/09/2001 | US20010012877 Bridged or unbridged metallocenes having cyclopentadienyl ligands with two or four adjacent substituents forming one or two alkylenic cycles of from 3-5 carbon atoms; polymerization of ethylene, propylene; efficiency |
| 08/09/2001 | DE10004758A1 Isolating high-boiling monomers from butadiene cyclo-oligomerization residues, for use e.g. in perfumes, involves extraction with non- or slightly-polar solvent, filtration from insolubles and distillation |
| 08/09/2001 | CA2762121A1 The use of bicyclo [3.2.1]octan or kaurene for the treatment of non-insulin dependent diabetes mellitus, hypertension and metabolic syndrome |
| 08/08/2001 | EP1122231A1 Process for the recovery of high boiling components from the cyclooligomerisation of butadiene-1,3 |
| 08/08/2001 | EP1122229A1 Process for the preparation of condensed cyclopentadiene derivatives, 1, 3 disubstituted derivatives and metallocene type compounds containing them as ligand |
| 08/08/2001 | EP1121976A1 Chemical process in reactor with structured catalyst |
| 08/08/2001 | EP1121337A1 Preparation of cyclopropylethyne and intermediates for preparation of cyclopropylethyne |
| 08/07/2001 | US6271411 Process for preparing 2-aryl-substituted indenes |
| 08/03/2001 | CA2333796A1 Process for the isolation of high boilers from the cyclooligomerization of 1,3-butadiene |
| 08/02/2001 | WO2001055100A1 Isolation of carotenoid crystals |
| 08/02/2001 | WO2001055063A1 Novel bisadamantane compounds, process for preparing the same, and novel biadamantane derivatives |
| 08/02/2001 | US20010011144 Dehydrogenation of the corresponding tetrahydrofluorenecompound |
| 08/01/2001 | EP1120389A1 Preparation process of fluorenes |
| 08/01/2001 | CN1306422A Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for treatment or prevention of diseases characterized by abnormal cell proliferation |
| 07/31/2001 | US6268518 As polymerization catalysts for polymerization of olefins |
| 07/24/2001 | US6265423 Skin disorders; anticancer agents |
| 07/24/2001 | US6264799 Process for isolating cyclopentane and/or cyclopentene |
| 07/19/2001 | WO2001051450A2 Synthesis and use of dimethyl-1,5-naphthalenedicarboxylates and intermediates therefrom |
| 07/19/2001 | WO2001023087A8 Hydrocarbon hydrogenation catalyst and process |
| 07/19/2001 | CA2397248A1 Synthesis and use of dimethyl-1,5-naphthalenedicarboxylates and intermediates therefrom |
| 07/18/2001 | EP1115491A1 Catalyst complex with carbene ligand |
| 07/18/2001 | EP0807119B1 Process for the preparation of ruthenium complexes and their in situ use as hydrogenation catalysts |
| 07/18/2001 | CN1068575C Process for synthesizing carbon-bridged dicyclic pentylene compound |
| 07/11/2001 | EP1114021A1 NEW SALTS OF HMG-CoA REDUCTASE INHIBITORS |
| 07/04/2001 | EP1112242A2 Continuous method and heat pump device for enriching liquid low-concentrated reaction mixtures |
| 07/04/2001 | EP1112224A1 Chemical derivatization of single-wall carbon nanotubes to facilitate solvation thereof; and use of derivatized nanotubes |
| 07/03/2001 | US6255530 Ring hydrogenating an aromatic compound in an immiscible phase in which hydrogen is dispersed in a reaction system comprising a first and second phase that forms two liquids;metal colloid catalyst |
| 07/03/2001 | US6255508 Coordination catalyst; alpha-olefin polymerization catalyst |
| 06/20/2001 | EP1108700A1 Decahydronaphthalene derivative |
| 06/20/2001 | EP1107936A1 Copper-catalysed enantioselective allylic substitution reactions |
| 06/14/2001 | WO2001042315A1 Substituted group 4 metal complexes, catalysts and olefin polymerization process |
| 06/14/2001 | CA2646567A1 Substituted group 4 metal complexes, catalysts and olefin polymerization process |
| 06/07/2001 | WO2001040238A1 Bridged metallocene compounds as olefin-polymerization catalysts |
| 06/06/2001 | CN1066736C Bridged cyclopentadienyl derivatives and process for their preparation |
| 06/05/2001 | US6242413 Bicyclic aldehyde and ketone odorants |
| 05/31/2001 | WO2001037663A2 Blocking an ethylene response in plants using cyclopropene derivatives |
| 05/29/2001 | US6239173 Antiinflammatory, antipyretic, analgesic, and antiarthritic agents |
| 05/23/2001 | EP1100760A1 Synthesis of bis(alkyl cyclopentadienyl) metallocenes |
| 05/22/2001 | US6235954 Catalytic hydrogenation of unsaturated hydrocarbons using zeolite, group 6 metal catalysts on inorganic supports, formed by mixing, roasting and mixing with carburizing agent and carburizing |
| 05/17/2001 | WO2001034541A1 Process for continuously producing tetracyclododecene compound |
| 05/17/2001 | WO2001034540A1 Process for continuously producing tetracyclododecene compound |
| 05/16/2001 | CN1295065A Phenyl heterocyclic compound used as epoxy enzyme -2 inhibitor |
| 05/15/2001 | US6232484 Bridged zirconocene compounds, process for their preparation and their use as catalyst components in the polymerization of olefins |
| 05/10/2001 | WO2001032724A1 Iron-based catalyst for producing oligomers of conjugated dienes |
| 05/10/2001 | CA2389806A1 Iron-based catalyst for producing oligomers of conjugated dienes |
| 05/03/2001 | WO2001030897A1 Thermosetting rigid foam blown using cyclopentane |
| 05/03/2001 | WO2001030730A1 Method for producing an alcohol from an alkene |
| 05/03/2001 | CA2388881A1 Method for producing an alcohol from an alkene |
| 05/02/2001 | EP0991467B1 Supported catalyst used in the production of cycloalkadienes in a metathesis reaction |
| 05/02/2001 | CN1293677A Bridged metallocenes preparation, use in catalytic system |
| 05/02/2001 | CN1065265C Photo-cross-linkable 1,2-phenylene derivatives |
| 04/26/2001 | DE19951280A1 Alcohol preparation comprises hydrating an alkene(s) using water and a catalyst(s) comprising a zeolite catalyst of specified structure |
| 04/25/2001 | CN1292370A Preparation method of high-purity endocyclic type cyclopentadiene |
| 04/25/2001 | CN1292369A Preparation method of high-purity cyclopentadiene |
| 04/25/2001 | CN1292303A Multi-phase catalytic three-phase reaction isothermal operation |
| 04/24/2001 | CA2034503C Selective cycloalkylation of naphtalene on zeoliths |
| 04/19/2001 | WO2001027066A1 PROTECTION OF DI-t-BUTYL DICARBONATE AGAINST DECOMPOSITION |
| 04/18/2001 | CN1291986A Bis (tetrahydro-indenyl) metallocenes as olefin-polymerisation-catalyst |
| 04/17/2001 | US6218429 Tricyclic compounds, their production and use |
| 04/11/2001 | EP0931039A4 Selective hydrogenation of aromatics in hydrocarbon streams |
| 04/10/2001 | US6214481 Organic blue-emitting layer sandwiched between two electrodes |
| 04/10/2001 | CA2135225C Organometallic fluorenyl compounds, preparation, and use |
| 04/05/2001 | WO2001023497A1 Organic electroluminescent element |