Patents
Patents for C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421)
02/1988
02/10/1988EP0255576A1 Selective preparation of cis-perhydroacenaphthene
02/09/1988US4724260 Unsaturated alkyl monoarylcyclobutane monomers
02/09/1988US4724097 Liquid crystals
02/02/1988US4723005 Containing polarized cyano or halogen substituents
01/1988
01/27/1988EP0253971A1 Selective preparation of trans-perhydroacenaphthene
01/27/1988CN86104632A High-efficient extraction of alpha-pinene and beta-pinene from turpentine
01/26/1988US4721823 Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclopentenes, and mixtures thereof and methods of manufacture
01/26/1988CA1231961A1 Preparation of cyclobutene substituted aromatic hydrocarbons
01/21/1988DE3622785A1 Process for the catalytic hydrogenation of polynuclear aromatic compounds
01/20/1988EP0253537A1 Cyclohexane herbicides
01/20/1988EP0253408A1 Nematic methyltolans
01/19/1988CA1231728A1 Production of fuels, particularly jet and diesel fuels, and constituents thereof
01/13/1988EP0252402A1 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
01/12/1988US4719238 Treatment of diseases which cause pathological cornification of the epidermis of the skin
01/12/1988CA1231352A1 Method for producing aromatic hydrocarbons
01/12/1988CA1231351A1 Production of aryl alcohols
01/07/1988EP0235128A4 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions.
12/1987
12/22/1987CA1230618A1 Preparation of dienes by dehydration of aldehydes
12/16/1987EP0248861A1 Dispirotetradecane.
12/15/1987US4713468 Low viscosity
12/09/1987EP0248422A1 Processing by distillation of mixtures containing cyclohexene, cyclohexane and benzene
12/02/1987EP0247595A2 New azaphospholones and use thereof
12/02/1987CN87103809A Tetrahydronaphthaline and indane derivatives
11/1987
11/26/1987DE3617461A1 Process for the preparation of 5-ethylidenebicyclo[2.2.1]hept-2-ene and 5-methylene-6-methylbicyclo[2.2.1]hept-2-ene
11/24/1987US4709061 Perfume
11/24/1987US4709030 4-alkenyl or 2z-alkenyl polyphenyl compounds; electro-optics
11/24/1987CA1229624A1 Derivatives of pentacyclo undecanes, processes for preparing these compounds, and pharmaceutical compositions thereof
11/17/1987US4707295 Liquid crystals, displays
11/10/1987US4705905 Tolan-type nematic liquid crystalline compounds
11/10/1987US4705870 Tolan-type nematic liquid crystalline compounds
10/1987
10/28/1987EP0242896A2 Novel intermediates useful in the production of gem-diaminoalkane derived sweeteners
10/22/1987WO1987005293A3 Cyclohexane derivates
10/22/1987WO1987004426A3 Vinyl compositions
10/21/1987EP0242033A2 Compositions comprising arylcyclobutene and polymeric compositions prepared therefrom
10/21/1987EP0241661A1 Process for preparing technically pure cyclohexadecadiene free of chlorine
10/20/1987CA1228346A1 Adamantylamine/long chain alkylamine catalysts and use in paraffin-olefin alkylation process
10/07/1987CN86102209A New catalysts for reaction of hydrogenation of cyclododecatriene, their preparation and use
10/06/1987US4698177 Low viscosity liquid crystals
09/1987
09/22/1987US4695671 Tetramethyltetrahydronaphthalene purification process
09/16/1987EP0236488A1 Helical metallocene oligomers and a method for their preparation
09/11/1987WO1987005303A1 Compositions comprising arylcyclobutene and polymeric compositions prepared therefrom
09/11/1987WO1987005293A2 Cyclohexane derivates
09/09/1987EP0235128A1 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions.
09/03/1987DE3606788A1 Cyclohexane derivatives
09/01/1987US4691070 Catalyst, its method of preparation and process for its use in the hydrogenation of diolefins
09/01/1987US4691040 Derivatives of 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-ethanol
08/1987
08/27/1987WO1987005015A1 Chiral compounds
08/26/1987EP0233455A1 Hydrogenation and reduction by means of the hydrocarbon/carbon system
08/25/1987US4689436 Heteropolyacid andor salt thereof
08/25/1987US4689350 Treatment of dermatoses and illnesses producing inflammation
08/20/1987DE3703065A1 Organic laser dye, dye laser and laser process
08/18/1987US4687823 Thermosetting resins; carbonized to graphite fibers
08/04/1987US4684735 Tertiary aliphatic amine or phenylacetylene
08/04/1987US4684478 Novel liquid crystal compound for high temperatures
08/04/1987CA1225098A1 Raney nickel alloy expanded mesh hydrogenation catalysts
07/1987
07/30/1987WO1987004426A2 Vinyl compositions
07/29/1987EP0229987A1 A continuous process for producing 5-vinyl-2-norbornene
07/29/1987EP0229757A1 A method of bonding two substrates using arylcyclobutene monomeric compositions.
07/23/1987DE3601452A1 Vinylen-verbindungen Vinylene compounds
07/21/1987CA1224498A1 Hydrogenation of olefins
06/1987
06/30/1987US4676604 Radiation resistance; miscibility; rotation electroptical cells
06/24/1987EP0226404A2 High-density fuel oil
06/24/1987EP0226225A2 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
06/23/1987US4675462 Hofmann elimination
06/18/1987WO1987003581A1 Dispirotetradecane
05/1987
05/26/1987US4668835 Novel tetracyclic trienes
05/19/1987US4666941 Pharmaceutical uses of substituted 6(5,6,7,8)tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-2-naphthoic acid and its esters
05/19/1987US4666925 1-Isopropyl-2-indanol and -indanthiol ether insecticides
05/12/1987US4665274 Partial hydrogenation of aromatics
05/12/1987CA1221683A1 1,1-diaminoalkane derived sweeteners
05/06/1987EP0220743A1 Process for the preparation of (2,2)-paracyclophane
04/1987
04/28/1987US4661297 Basic ethers of 7-oxo-7H-benzo(c) fluorene and a process for their production
04/28/1987US4661193 Adhesive compositions for arylcyclobutene monomeric compositions
04/28/1987CA1221032A1 Composition for reducing sebum secretion
04/21/1987US4659843 In presence of palladium compounds
04/08/1987EP0216880A1 Cyclohexane derivatives.
04/07/1987US4655484 Distillation with isomerization catalyst
03/1987
03/31/1987US4654452 Hexanes stream, methylcyclopentane to cyclohexane
03/26/1987WO1987001704A1 Helical metallocene oligomers and a method for their preparation
03/25/1987EP0215120A1 Cyclohexane derivatives.
03/18/1987EP0214530A1 A method for producing cycloolefins
03/12/1987WO1987001383A1 A method of bonding two substrates using arylcyclobutene monomeric compositions
03/12/1987WO1987001376A1 A process for preparing reactive polymeric compositions from arylcyclobutene monomeric compositions
03/04/1987EP0212137A2 Use of a retinoid for the manufacture of a cytostatic agent.
02/1987
02/24/1987US4645585 Blends of substituted monocyclohexanes and two-ring non-fused cycloalkanes
02/10/1987US4642329 Prepolymer processing of arylcyclobutene monomeric compositions
02/04/1987EP0210683A1 Promotion of raney nickel catalyst
01/1987
01/28/1987EP0209622A1 Hydroterphenyls
01/10/1987EP0191858A4 POLY(ARYLCYCLOBUTENES)MONOMERSand a method of polymerising thereof.
01/07/1987EP0207421A2 Use of a retinoid for the manufacture of an anti-keratinizing medicament
01/06/1987US4634548 Perfumes, flavors
12/1986
12/30/1986EP0206442A1 Preparation of indenes
12/16/1986US4629581 Liquid crystals having large negative anistropy, miscibility and low viscosity; electrooptical cells
12/09/1986US4627933 Liquid crystalline phases containing alkylene-type bridges
11/1986
11/11/1986US4622430 Viricides, parkinson*s disease
11/11/1986US4622164 Bicyclohexyls
11/11/1986US4621901 Novel liquid crystal mixtures
11/04/1986US4621165 Process for removing certain linear isoprene trimers from a mixture of isoprene trimers
11/04/1986US4620938 Hydroterphenyls
10/1986
10/28/1986US4620056 Method for producing aromatic hydrocarbons
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