Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
08/1992
08/04/1992US5136070 Sodium borohydride catalyzed disproportionation of cycloorganosilanes
08/04/1992US5136069 Process for preparing vinylically-unsaturated compounds (II)
08/04/1992US5136068 Polyethersiloxane copolymers
08/04/1992US5136066 Oxidizing sulfur or selenium substituted cyclopentanone with oxidizing agent, eliminating substituent to form double bond
08/04/1992US5136065 Propargyl esters of carboxylic acids containing conjugated ethylenic unsaturation and organosilicon compounds derived from same
08/04/1992US5136064 Reacting organosilicon compound with grignard reagent in presence of ether, then acetyl chloride and lewis acid and amine
08/04/1992US5136061 Optically active pentane derivatives and intermediates thereof, and process for manufacturing same
08/04/1992US5136036 Synthesis of mannojirimycin derivatives
08/04/1992US5136029 Radical polymerization initiator used to prepare telechelic polymers with hydrolyzable silyl groups
08/04/1992US5135951 3-(2-cyano-2-halo-ethenyl)-2,2-dimethyl-cyclopropanecarboxylates
08/04/1992CA1305968C Zwitterionic polysiloxane compositions
08/04/1992CA1305967C Process of producing a silanic or siloxanic compound containing at leastone cycloalkyl ring
07/1992
07/31/1992CA2060154A1 Angiotensin ii receptor blocking quinazolones
07/30/1992CA2060147A1 Organopentasiloxane and method for the preparation of same
07/29/1992EP0496597A1 Preparation of hydrogensiloxanes
07/29/1992EP0496548A1 Carbacyclin analogs
07/29/1992EP0496342A1 New hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient
07/29/1992EP0495948A1 Process for the manufacture of quinoline derivatives
07/29/1992EP0343253B1 Method for dirtproofing treatment for plastic lens
07/28/1992US5134238 Chiral copper amine complexes
07/28/1992US5134234 Iminosilanes
07/28/1992US5134233 Piperidine-triazine compounds containing silane groups
07/28/1992US5134128 Anti-inflammatory furanones
07/28/1992US5134111 Naphthalene derivative
07/28/1992CA1305716C Process for producing a silanic or siloxanic compound containing at leasta cycloalkylic ring
07/28/1992CA1305710C Process for preparing a 2,3-dihydro-1h-imidazolylethoxyindene derivative and its pharmaceutically acceptable salts
07/23/1992WO1992012984A1 Method for the direct synthesis of organo-tin chlorides, and the use of such chlorides
07/23/1992WO1992012162A1 An amido transition metal compound and a catalyst system for the production of isotactic polypropylene
07/23/1992WO1992012123A1 Anti-viral compounds
07/23/1992DE4101760A1 Verfahren fuer die direktsynthese von organozinnchloriden sowie deren verwendung Method for the direct synthesis of organotin chlorides and their use
07/23/1992CA2100588A1 Process for the direct synthesis of organotin chlorides and their use
07/23/1992CA2056039A1 Carbacyclin analogs
07/22/1992EP0495676A1 Process for preparing partially alkoxylated polysiloxane
07/22/1992EP0495627A1 Boron compounds
07/22/1992EP0495489A1 Polymerizable silicones having acetylenic unsaturation
07/21/1992US5132380 Metallocene catalysts for olefin polymerization
07/21/1992US5132328 Lipoxygenase inhibitors as antiinflammatory agents or antiallergens
07/21/1992US5132093 Synergistic corrosion inhibitors based on substituted pyridinium compounds
07/21/1992CA1305487C2 Intermediates for preparing 3-propenylcephem derivatives
07/18/1992CA2058910A1 Boron compounds
07/15/1992EP0494837A1 Metallurgic silicon powder with a small superficial oxidation
07/15/1992EP0494549A1 3-(Vinylbenzyloxy)propylsilane compounds, their preparation and polymers thereof
07/15/1992CN1062733A Heterocycle borate metal complexes and their use as coordination polymerization catalysts
07/15/1992CN1062726A Arthropodicidal carboxanilides
07/15/1992CN1062725A Benzohyolroxymoylazole derivatives, method for producing same, and insecticide including same
07/14/1992US5130468 Peptidal enzyme inhibitors
07/14/1992US5130461 1,3-bis(p-hydroxybenzyl)-1,1,3,3-tetramethyldisiloxane and method for making
07/14/1992US5130460 Deetherification of tertiarybutyoxy ether compound of a siloxane
07/14/1992US5130446 Fluorescent compounds for tagging nucleic acid probes
07/14/1992US5130401 A polysiloxane, a filler, an organosilicon compound, a curing agent and a silane compound with amine and ester groups
07/14/1992US5130379 Hypoglycemic thiazolidinedione derivatives
07/14/1992US5130320 Glycosidase inhibiting 1,3-dideoxy-3-fluoronojirimycin
07/14/1992US5130306 5-Oxygenated HMG-COA reductase inhibitors
07/14/1992US5130117 Radiohalogenated benzazepine derivatives and method of imaging dopamine receptors therewith
07/14/1992US5129954 Flavor additives for cigarettes
07/14/1992CA1305137C Ring open nucleoside analogues
07/09/1992WO1992011266A1 Tetralkoxy silanes, process for their production and their use
07/09/1992WO1992011241A1 2-fluoropyridine, process for producing it and its use in liquid crystal mixtures
07/08/1992EP0493839A1 Tin containing elastomers and products having reduced hysteresis properties
07/08/1992CN1062535A Derivatives of 10, 11, 12, 13-tetrahydrodesmycosin, processes for preparation, and use thereof in pharmaceuticals
07/07/1992US5128494 Preparation of silicon nitrides, carbides, metal silicates
07/07/1992US5128423 Moisture curable polyurethane resin having a compound or an oxazolidine containing silane group
07/07/1992US5128118 Cocaine receptor binding ligands
07/07/1992US5128116 Continuous production
07/07/1992US5128107 Apparatus for making ester
07/02/1992DE4104725C1 Prodn. of oximo-silicon cpds. with no risk of explosion - by reacting silicon cpd. contg. halogen directly bound to silicon with oxime(s) in presence of urea and/or its basic derivs.
07/01/1992EP0493209A1 Fluoroketone derivatives of silylated pyridines
07/01/1992EP0492829A2 Process for converting amino organosilicon compounds to acrylamide organosilicon compounds
07/01/1992EP0492719A1 Method for the preparation of erythro vicinal amino-alcohols
07/01/1992EP0492366A2 New 5-chloroquinolin-8-oxyalkanecarbonic acid derivatives, process for their preparation and their use as antidotes for herbicides
07/01/1992EP0492350A1 Process for the production of (S)-vinyl and (S) allenyl gaba
07/01/1992EP0491951A1 Perfluoroalkylated naphthalocyanine derivative, production thereof, and optical recording medium
07/01/1992EP0491842A1 Monocyclopentadienyl transition metal olefin polymerization catalysts.
06/1992
06/30/1992US5126473 Process for the hydriding of halogen-substituted compounds
06/30/1992US5126472 Thermal disproportionation of organooxysilanes
06/30/1992US5126471 Thermal disproportionation of cycloalkylsilanes
06/30/1992US5126470 Preparation of siloxanes
06/30/1992US5126469 Supported catalysts for addition of silicon hydrides to α,β-unsaturated olefinic nitriles
06/30/1992US5126468 Catalysts for addition of siicon hydrides to α,β-unsaturated olefinic nitriles
06/30/1992US5126467 Prepregs for printed circuits having improved soldering heat resistance and heat shock resistance
06/30/1992US5126447 Process for preparation of β-lactam derivative from an alkenyl substituted β-lactam derivative using a ruthenium or rhenium catalyst and a periodic acid
06/30/1992US5126128 Pheromones
06/30/1992US5126125 Decreasing the melanin content in mammalian skin and hair using 5,6-dihydroxindole derivatives
06/30/1992US5126112 Graphite and carbon felt insulating system for chlorosilane and hydrogen reactor
06/30/1992CA1304389C PROCESS AND INTERMEDIATES FOR PREPARING 1.alpha.-HYDROXYVITAMIN D COMPOUNDS
06/30/1992CA1304388C Process of preparing carboxyalkyl dipeptides
06/30/1992CA1304372C Oligomeric benzil ketals and their use as photoinitiators
06/25/1992WO1992010503A1 Process for the preparation of 3,5-dihydroxy 6-oxo hexanoic acid
06/25/1992WO1992009586A1 Active oxygen inhibitor
06/25/1992DE4141552A1 Prepn. of oximo:silane derivs., useful as crosslinkers for silicone rubber - by reaction of alkoxy:silane ketoxime mixt. of specified water content in presence of cation exchange catalysts
06/25/1992DE4041651A1 Prepn. of N,N'-bis-tri:methyl:silyl-urea - by reaction of urea with hexa:methyl:di:silazane in presence of water
06/25/1992DE4041649A1 High yield prodn. of tri:methyl:silylated aldoxime(s) or ketoxime(s) - by acid-catalysed reaction of ald- or ketoxime(s) with hexa:methyl:di:silazane in presence of specified amt. of water
06/25/1992DE4041648A1 Protection of hydroxy-gps. using hexa:methyl:di-silazane - by reaction in presence of cation exchanger and small amts. of water
06/25/1992DE4041645A1 High yield prodn. of silylated prim. or sec. amine(s) - by solventless reaction of amine(s) with hexa:methyl:di:silazane in presence of specified amt. of water
06/25/1992DE4040679A1 Verfahren zur herstellung von hellfarbigen tetraalkoxysilanen und deren verwendung Process for the production of light-colored tetraalkoxysilanes and their use
06/25/1992CA2058111A1 Method for the preparation of erythro vicinal amino-alcohols
06/24/1992EP0491659A2 Novel piperidine compounds containing silane groups for use as stabilizers for organic materials
06/24/1992EP0491622A1 Novel organosilicon compound
06/24/1992EP0491600A1 Process for the regiospecific monofunctionalisation of a phenolic hydroxy group of a polyphenol
06/24/1992EP0491352A1 Motor fuel additive, and method of manufacture