Patents
Patents for C07C 35 - Compounds having at least one hydroxy or o-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring (4,656)
04/1991
04/02/1991US5004837 Oxidation of cycloalkane
03/1991
03/19/1991US5001276 Novel tetrahydronaphthalene and indane derivatives
03/13/1991CN1049842A Synthetic method of isoborneol by catalyzing camphenic water with resin
03/06/1991EP0414686A1 Derivatives of trifluoromethyl-1-tetralines, preparation and application thereof for the synthesis of compounds having therapeutic properties.
03/05/1991US4997489 Extraction of products from almond fruit
02/1991
02/27/1991EP0414453A1 Optically active cyclopentenols and process for preparing the same
02/19/1991US4994152 Cyclohexanone, methylcyclohexanone and high boiling by-product
02/05/1991US4990703 Novel tetrahydronaphthalene and indane derivatives
02/05/1991US4990693 Novel substances KS-504a, KS-504b, KS-504d and KS-504e and process for their preparation
02/05/1991US4990692 Extraction from an aqueous solutio of aromatic sulfonic acid using cyclohexyl ethers
02/05/1991US4990688 Removal of cyclohexanol
01/1991
01/30/1991EP0410901A1 Method of catalytic oxidation of alkanes to give mixtures of alcohols and ketones
01/29/1991US4988682 Myo-inositol analogs and method for their use
01/23/1991EP0409089A2 Fragrant patchouli oil and a perfume composition comprising said patchouli oil
01/15/1991US4985403 Use of adamantane derivatives in augmenting or enhancing the aroma of consumable materials
01/10/1991WO1991000143A1 Oxidic heterogeneous catalysts of osmium, method for manufacturing them and their use in converting olefinic compounds into glycols
01/09/1991EP0406572A1 Cyclic compounds and their process of preparation
01/08/1991US4983775 Novel substances KS-504a, KS-504b, KS-504d and KS-504e and process for their preparation
01/08/1991US4983723 Cycloalkane derivatives
01/08/1991US4983627 Novel 6-alkyl and 6.8-dialkylbicyclo(4.2.0)octane derivatives
01/03/1991DE3920917A1 Oxidische heterogenkatalysatoren des osmiums, verfahren zu ihrer herstellung und ihre verwendung fuer die ueberfuehrung von olefinischen verbindungen in glykole Oxidic heterogeneous catalysts of osmium, process for their production and their use for the Overpass of olefinic compounds in glycols
01/02/1991EP0404834A1 Squalene oxide cyclase inhibitors and pharmaceutical composition
01/01/1991US4982018 Removal of cyclohexanol from aqueous solutions containing it and aromatic sulfonic acids
01/01/1991US4982017 Composition for use in organolithium synthesis reactions
12/1990
12/27/1990EP0404077A1 Process for producing propargylcarbinol compounds
12/18/1990US4978810 Polyalkenylphenol compound
12/12/1990CN1047669A Process of obtaining cyclohexanehexol with ion absorption
12/05/1990CN1047492A Cyclohexanehexol-producing technology
11/1990
11/27/1990US4973768 Process for the preparation of unsaturated alcohols
11/27/1990US4973583 Pesticidal O-halogenocyclobutyl S-alkyl (di)thiphosph)(on)ates
11/07/1990EP0395729A1 Ligand-accelerated catalytic asymmetric dihydroxylation.
11/07/1990CN2065092U Heat-8insulation sandwich suction filter
10/1990
10/18/1990WO1990011994A1 Clathrate compound of ring-substituted salicylic acid salt
10/10/1990CN1045965A Process for prodn. of inositol by non refrigeration method
09/1990
09/26/1990EP0388739A1 Tetrahydronaphthalene derivates
09/26/1990EP0200790B1 Antineoplastic agent
09/20/1990CA2011461A1 Tetrahydronaphthalene derivatives
09/18/1990US4958033 Process for preparing alcohols
09/11/1990US4956481 Adamantane derivatives, compositions of matter containing same, processes for preparing said adamantane derivatives and said compositions, and organoleptic and deodorancy uses of said adamantane derivatives and said compositions
09/11/1990CA1273956A1 Substituted ¬4.2.0| bicyclooctane derivatives with valuable therapeutic properties
09/11/1990CA1273919A1 Prostaglandin derivatives, their preparation and use
08/1990
08/28/1990US4952717 Myoinositol derivatives and preparation process thereof
08/28/1990US4952716 Chemical intermediate for zeaxanthin and its derivatives
08/28/1990US4952710 Cyclopenteneheptenoic acid derivatives and method of preparation thereof
08/21/1990USRE33307 Cyclic hydroxy compounds
08/21/1990US4950796 Chemical intermediates for insecticides, acaricides
08/09/1990WO1990008539A1 Myo-inositol analogs and methods for their use
08/07/1990US4947002 Odorants; perfumed consumer goods such as deodorant, lotion, cream, shampoo, toothpastes
08/01/1990EP0380392A2 Derivatives of benzocycloalkenyl dihydroxyalkanoic acids, methods of making them and phrmaceuticals containing them
08/01/1990EP0380085A1 Use of organic rhenium compounds in the oxidation of multiple C-C bonds, oxidation processses based thereon and novel organic rhenium compounds
08/01/1990EP0380001A1 Method for the separation by distillation of small quantities of middle boiling fractions from a liquid-mixture
08/01/1990EP0257049B1 Chiral compounds
08/01/1990CN1044281A Synthesis and application of diphosphonate ester
07/1990
07/31/1990CA1272214A2 Spiro¬benzofuran-2(3h),1'cycloheptane|s, a process and intermediates for their preparation and their use as medicaments
07/25/1990EP0379300A2 Separation of 1,2-dihydroxycyclohexa-3,5-diene compounds
07/25/1990CN1044087A Dehydration process of refrigerant r-12
07/24/1990US4943384 Cyclohexane derivatives
07/16/1990CA2007775A1 Separation of 1,2-dihydroxycyclohexa-3,5-diene compounds
07/11/1990EP0377274A2 Adamantane derivatives, process for their preparation, compositions containing them and their use as organoleptics and deodorants
06/1990
06/26/1990US4937390 Chemical intermediates, cell growth inhibitator in animals
06/19/1990US4935560 Novel tetrahydronaphthalene & indane derivatives
06/05/1990US4931458 Heterocyclic rodenticidal compounds, compositions containing the compounds, and methods of use
05/1990
05/29/1990US4929776 Hydrogenation, ruthenium catalysts
05/29/1990US4929609 Skin disorders
05/23/1990CN1042349A 环戊烷衍生物 Cyclopentane derivatives
05/22/1990US4927974 Hydration, oxidation of cyclohexene
05/17/1990WO1990004921A1 Non-bioaccumulable pesticides
05/15/1990US4925990 Hydrogenation of aldehyde or ketone, ruthenium catalyst
05/09/1990EP0367326A1 Process for preparing a cycloalkanone and/or cycloalkanol
05/09/1990CN1041937A Process for preparing cycloalkanone and/or cycloalkanol
04/1990
04/17/1990US4918238 Catalytic oxidation of alkanes into alcohol/ketone mixtures
04/11/1990EP0363128A2 Anti-androgen compounds
04/11/1990EP0362816A1 Cyclopenteneheptanoic acid derivatives and method of preparation thereof
04/10/1990US4916252 Process for preparing optically active alcohol
04/10/1990US4916160 Cembrane-type compounds
04/04/1990EP0361438A2 Polyalkenylphenol compound
03/1990
03/27/1990US4912132 Novel substances KS-504a, KS-504b, KS-504d and KS-504e and process for their preparation
03/21/1990EP0359305A1 Cyclopentane derivatives
03/20/1990US4910177 Catalyst for the reduction of aldehydes and ketones
03/14/1990EP0357742A1 New pyrethrinoid esters carrying an indanyl ring, preparation method and application as pesticides.
03/07/1990EP0356949A2 Process for the separation of cyclohexanol from aqueous solutions containing it as well as aromatic sulfonic acids
03/07/1990EP0356863A2 Process for the separation of cyclohexanol
03/07/1990EP0356858A2 Process for the separation of cyclohexanol
03/06/1990US4907278 Integrated processing unit, particularly for connected speech recognition systems
03/06/1990US4906795 Process for the preparation of vitamin A
03/06/1990US4906794 Lysosome liberation inhibitors and histamine release inhibitors
02/1990
02/28/1990EP0355552A2 Alkoxymethyl- and alkenyloxymethyl-cyclohexanes
02/07/1990EP0354078A2 Derivatives of benzocycloheptene, method for their preparation and pharmaceutical compositions containing same
02/06/1990US4898855 Treating osteoporosis and antiinflammatory agent
02/06/1990CA1265536A1 Production of optically pure organoboranes
01/1990
01/24/1990EP0352013A2 Hydroxymethyl cyclobutyl purines
01/23/1990CA1264757A1 Process for preparing perfluoroalkylated alcohols
01/03/1990EP0349087A1 Process for the reduction of carbonyl compounds
12/1989
12/27/1989EP0347693A1 Benzonitriles, benzaldehydes and benzyl alcohols, and processes for their production
12/27/1989CN1038273A Process for prepn. of cyclohexanol and/or cyclohexanone
12/20/1989CN1038088A Process for making 1,3-diols from epoxides
12/20/1989CN1038086A Process for oxidation of hydrocarbons utilizing partitioning of oxidizing gas
12/13/1989EP0345597A2 O-halo-cyclobutyl-S-alkyl-(di)thiophosphonic(phosphoric) acid esters, process for their preparation and their use as pesticides
12/05/1989US4885409 Process for the hydrogenation of bis-phenols
12/05/1989US4885372 Intermediates for the preparation of prostaglandin derivatives
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