Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
07/1984
07/10/1984US4459232 Imidazo[1,2-c][1,3]benzodiazepines
07/05/1984WO1984002517A1 Process for preparing silanes
07/04/1984EP0112603A1 Aphidicolane derivatives, their preparation and pharmaceutical compositions comprising them
07/04/1984EP0112441A2 Acetylenic carbinols, their use as starting compounds in the synthesis of beta-damascenon and allenic carbinols as intermediates in said synthesis, and process for their preparation
07/04/1984EP0112434A2 Hydrogen bearing silyl carbamates
07/04/1984EP0112353A1 Novel derivatives of guanine i
07/04/1984EP0051597B1 New prostacyclin derivatives and their preparation and utilization thereof
07/03/1984US4458087 Radiation transparent and resistant films
07/03/1984CA1170266A1 Total synthesis of 1rs, 4sr, 5rs-4-(4,8- dimethyl-5-hydroxy-7-nonen-1-yl)-4-methyl-3,8- dioxabicyclo¬3.2.1|octane-1-acetic acid and related compounds
06/1984
06/27/1984EP0112283A1 Heterocyclyl-thio compounds, process for their preparation, pharmaceutical compositions containing them and their use
06/27/1984EP0112067A2 Phthalidylammonium compounds and their production, and their use in the production of 1-phthalidyl-5-fluorouracil derivatives and formulations containing such derivatives
06/27/1984EP0111924A2 Process for producing hydrides of silicon, especially of silane
06/27/1984EP0111864A1 1,4-Benzodiazepine derivatives
06/26/1984US4456609 Bactericide
06/26/1984US4456559 Pesticidal N-(3-trimethylstannylalkylene)-N'-phenyl-sulfonyl or -benzoyl-ureas
06/20/1984EP0111261A2 Octahydronapthalenes
06/19/1984US4455415 Polymeric tertiary and secondary amines with a silica-type backbone, processes for their preparation, and use
06/13/1984EP0110826A1 6-Hydroxy lower alkyl penem compounds, process for their preparation, pharmaceutical compositions containing them and their use
06/13/1984EP0110280A1 Process for the production of penem compounds
06/12/1984US4454332 Intermediate for synthesis of thienamycin
06/12/1984US4454331 Process for preparing tetrafluoroethyloxyalkyl silanes
06/12/1984US4454243 Catalyst system for production of organolithium compounds and lithium hydride
06/12/1984US4454237 Organic-inorganic composites containing synthetic mica
06/12/1984US4454135 Organotin insecticidal sulfonamides
06/12/1984US4454061 For diffracting x-rays
06/07/1984WO1984002131A1 Analogs of mevalolactone and derivatives thereof, processes for their production, pharmaceutical compositions containing them and their use as pharmaceuticals
06/05/1984US4453013 B-damascenone
06/05/1984US4452914 Titanium complexes and catalysts prepared therefrom
06/05/1984US4452807 (R,S)-1-(3-Hydroxy-4-methoxybenzoyl)-3-hydroxy-2-pyrrolidinone intermediates therefor and use for treating cerebral insufficiency
06/05/1984US4452718 Pyridazines
06/05/1984CA1168795A1 Reaction products of silicic acid esters and organic tin compounds
06/05/1984CA1168793A1 Aqueous metal amine siliconate solutions and amorphous materials deriv ed therefrom, and methods of their use
05/1984
05/30/1984EP0109851A2 Energy polymerizable compositions containing organometallic initiators
05/29/1984CA1168238A2 Triazine compounds
05/23/1984EP0109362A1 Hetereocyclic compounds, process for their preparation, pharmaceutical compositions containing them and their use
05/23/1984EP0109354A1 Biocidally active mixture
05/23/1984EP0109195A2 Antitumor organosilicon compounds and their preparation
05/23/1984EP0109014A1 Titanium ester compositions having depressed freezing points
05/23/1984EP0108853A1 3-(Trimethoxysilyl)propyldidecylmethyl ammonium salts and method of inhibiting growth of microorganisms therewith
05/22/1984US4450283 Platinum-styrene complexes which promote hydrosilation reactions
05/22/1984US4450282 High yields of diorganodihalosilanes using a partially oxidized copper catalyst having a particular particle size distribution
05/22/1984US4450264 Crosslinked copolymer of a tris/trimethylsiloxy/silyl alkyl or cyclohexyl acrylate; oxygen permeability
05/16/1984EP0108602A1 N-(2-aminocycloalkyl)benzamide and benzeneacetamide derivatives
05/16/1984EP0108351A2 Use of substituted malonic-acid derivatives as pesticides
05/16/1984EP0108210A1 Glass-like material and method of producing the same
05/15/1984US4448981 Polysiloxanes
05/15/1984US4448980 Preparation of trialkylsilyl ethers
05/15/1984US4448726 Ring A- and triene-modified vitamin D compounds
05/15/1984US4448694 Metal extraction from solution and immobilized chelating agents used therefor
05/09/1984EP0108039A2 Ammonium stannates-(IV)
05/09/1984EP0108037A2 Propiophenone derivatives as photoinitiators in the photopolymerization
05/09/1984EP0107806A1 Process for preparing optically active derivatives of hydroquinone and d-alpha-tocopherol
05/09/1984EP0107765A2 Process for the continual preparation of alkoxysilanes
05/09/1984EP0107738A2 Process and intermediates for the production of periplanone-B
05/08/1984US4447633 Non-aromatic carbon to carbon pi bonds
05/08/1984US4447632 Process for production of alkyl silicates from silicon metal
05/08/1984US4447631 Aluminum chloride catalyst
05/08/1984US4447630 Method for making cyclopolydimethylsiloxanes
05/08/1984US4447629 Fluorinated and non-fluorinated siloxy pyromellitates
05/08/1984US4447628 Polymerization catalysts
05/08/1984US4447605 Nuceosides; anticarcinogenic agents
05/08/1984CA1167053A1 Preparation of tetraalkoxysilanes
05/02/1984EP0107211A2 Polysiloxanes and process for preparing same
05/01/1984US4446322 Central nervous system stimulants
05/01/1984US4446146 β-Lactam containing compounds, their preparation and use
05/01/1984CA1166642A1 Stabilizers for vinyl halide polymers
05/01/1984CA1166405A1 Process for the purification of hexamethyldisiloxane and azeotropic mixtures obtained therein
04/1984
04/25/1984EP0106576A2 Novel 5-membered cyclic compounds, process for the production thereof, and pharmaceutical use thereof
04/25/1984EP0106434A1 Method and apparatus for multipolymer synthesis systems
04/25/1984EP0106047A1 Olefinically unsaturated siloxanes, process for their preparation and their use as reactive diluents in radically cross-linkable lacquering systems
04/24/1984US4444936 Adhesive agents for crosslinkable rubber
04/24/1984US4444771 Azeto triazolo pyrazine β-lactam antibacterial agents
04/24/1984US4444685 Stereospecific synthesis of thienamycin from penicillin
04/24/1984CA1166265A1 Ester containing silylated polyethers
04/18/1984EP0105843A2 Phosphonium organohalostannates (IV)
04/18/1984EP0105728A2 High efficiency catalysts for varying olefin polymer molecular weight distribution
04/18/1984EP0105658A1 Beta-lactam compounds
04/18/1984EP0105267A1 Method for the preparation of intermediary compounds of carbacyclin.
04/17/1984US4443463 (5R,6S,8R)-6-(1-Hydroxyethyl)-2-(hydroxyalkylthio)-penem-3-carboxylates
04/17/1984US4443373 Process for the production of antibiotic penems
04/17/1984CA1165768A1 Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups
04/17/1984CA1165766A1 Derivatives of cyano-substituted ketones and aldehydes
04/10/1984US4442099 Leukotriene analogues
04/10/1984CA1165331A1 Synthesis of stannic mercaptides
04/04/1984EP0104888A1 Process for preparing 2-hydroxy-2-phenylethylamines
04/04/1984EP0104590A1 Photocurable silicon compound composition
04/04/1984EP0104167A1 Psyllium compositions.
04/04/1984EP0048262B1 Process for treating silicon particles within a silicon reactor system
04/03/1984CA1164883A1 Bis(substituted phenyl)alkyltin compounds
04/03/1984CA1164875A1 Silane-functionalized ultra-violet screen precursors
03/1984
03/28/1984EP0104066A2 5-Halovinyl-2'-deoxyuridine derivatives
03/28/1984EP0104010A1 Intermediates for clavulanic-acid derivatives
03/28/1984EP0103827A2 Separation of chlorosilanes
03/28/1984EP0103824A2 Separation of chlorosilanes
03/28/1984EP0103822A2 Separation of chlorosilanes
03/21/1984EP0103551A2 Novel derivatives of guanine
03/20/1984CA1164006A1 Process for the preparation of prostanoids
03/20/1984CA1163794A1 Use of alkoxysilicon compositions as foam stabilizers in high resilience polyurethane foams
03/14/1984EP0102893A1 A novel production of 1-oxacephams
03/14/1984EP0102559A2 Neopentyl-phenetyl triazoles, process for their preparation and fungicides containing them