Patents
Sitemap › C07 - Organic chemistry › C07F - Acyclic, carbocyclic, or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium › C07F 7 - Compounds containing elements of the 4th group of the periodic system
Patents for C07F 7 - Compounds containing elements of the 4th group of the periodic system (40,376)
09/1991
09/18/1991EP0446578A2 Methods for the preparation of silanes and polysilanes
09/18/1991CA2038405A1 Labdanes and process for their preparation
09/17/1991US5049690 N,N'-disubstituted and N,N,N'-/N,N', N'-trisubstituted thioureas and method of their preparation (II)
09/17/1991US5049689 Process for the selective n-acylation of aminohydroxamic acid derivatives and starting materials used therein
09/17/1991US5049688 Allyl cyclosilalactams
09/17/1991US5049681 Optically active allyl alcohol and process for producing leucotriene B.sub.4
09/17/1991US5049617 Organopolysiloxane compound
09/17/1991US5049497 Novel process for the synthesis of the enantiomers of bicyclo(4.2.0)oct-2-en-7-one and derivatives
09/17/1991CA1288904C Coupling agent compositions
09/16/1991CA2038259A1 Processes and intermediates for the preparation of 5-oxygenated hmg-c0a reductase inhibitors
09/14/1991CA2038076A1 Aminic derivatives showing fungicidal activity
09/13/1991CA2038047A1 Silane compound for use in the synthesis of semiconducting polymers with perpendicularly arranged cores and method of synthesizing said compound
09/13/1991CA2038039A1 Compound for use in the synthesis of semiconducting polymers with perpendicularly arranged cores and method of synthesizing said compound
09/11/1991EP0445950A1 Novel pyridine derivatives and processes for their synthesis
09/11/1991EP0445790A2 Removal of organic chloride from phenylchlorosilanes
09/11/1991EP0445534A1 A process for preparing an organic monomolecular film
09/11/1991CN1054421A 3-(substituted phenyl) pyrazole derivates, their salts, herbicides obtained from them and process for preparation derivates and salts
09/11/1991CN1013831B Halosilane catalyst and process for making same
09/10/1991US5047575 Norbornene carboxylic acids and esters
09/10/1991US5047569 Method of producing polysilane compounds
09/10/1991US5047557 Alcohol, amine intermediates
09/10/1991US5047546 Coulpers for moisture curable polyurethanes; adhesives, coatings
09/10/1991US5047526 Reacting dimethyltertbutylsilane with compounds containing active hydrogen atoms; blocking, efficiency
09/10/1991US5047492 Organooligosilsesquioxanes
09/10/1991US5047491 Polyorganosiloxane compounds
09/10/1991US5047312 Absorption in near infrared, laser light
09/08/1991CA2037590A1 Pyridine derivatives and processes for their synthesis
09/05/1991WO1991013074A2 Transition metal catalyst composition for olefin polymerization
09/04/1991EP0444921A2 Siloxane compound containing tetrahydrophthalic anhydride group and method of producing the same
09/04/1991EP0444920A2 Butadienyl groupcontaining siloxane compounds and method of producing the same
09/04/1991EP0444889A1 Novel synthesis of carbapenem intermediates
09/04/1991EP0444888A1 Process for the desilylation of a 4-silyloxy-tetrahydro-pyran-2-one
09/04/1991EP0444708A2 Process for preparation of beta-lactam derivatives
09/04/1991EP0444706A2 Aryl-propyl-amines having antifungal activity
09/04/1991EP0444564A2 Direct process for the preparation of activated antiperspirant salts
09/04/1991EP0444476A2 Process for the preparation of tetraalkyltin
09/04/1991EP0444068A1 Trialkysilyl esters of amino acids and their use in the synthesis of peptides
09/03/1991US5045572 Radiation curable cross linkable compositions containing an aliphatic polyfunctional alkenyl ether
09/03/1991US5045564 Calcium channel antagonists
09/03/1991US5045548 Quinolyl methoxy compounds and their use as antiasthmatic agents
09/03/1991US5045303 Radiohalogenated small molecules for protein labeling
09/03/1991US5045106 3-phenoxypyrazole
09/03/1991CA2037361A1 Aryl-propyl-amines endowed with antifungal activity
08/1991
08/28/1991WO1991013062A2 Substituted 1-(alkoxy-iminoalkyl)imidazole derivatives
08/28/1991EP0443359A2 Conjugated diacetylene bond-containing silicon compound and method for producing same
08/28/1991EP0443355A1 Method for the production of anhydrous tin dicarboxylate dihalides
08/28/1991EP0443059A1 3-(Substituted phenyl)pyrazole derivatives, salts thereof, herbicides therefrom, and process for producing said derivatives or salts
08/28/1991CA2053256A1 Substituted 1-(alkoxy-iminoalkyl)imidazole derivatives
08/27/1991US5043464 Fluorine-containing surfactant and process for producing the same
08/27/1991US5043463 Novel compounds for the control of microorganisms
08/27/1991US5043452 Titanium or silicon atom containing oxazolidine compound
08/27/1991US5043327 Treating mammals with congestive heart failure
08/27/1991CA2036960A1 Novel synthesis of carbapenem intermediates
08/22/1991WO1991012277A1 Polymerisation of olefinic-containing monomers employing anionic initiators
08/22/1991WO1991012005A1 Neuroprotective 3-piperidino-4-hydroxychroman derivatives and analogs
08/22/1991WO1991011994A1 Inhibitor of denatured ldl formation
08/22/1991CA2076012A1 Agent for inhibiting the formation of denatured ldl
08/21/1991EP0442635A1 Novel initiators for cationic polymerization
08/21/1991EP0442576A1 Synthesis of cis-beta-lactams with the aid of an alkali metal compound
08/21/1991EP0442563A2 Soluble heavy metal amino alkoxides
08/21/1991EP0442068A2 Benzophenone derivatives and polymers containing phenolic hydroxyl groups
08/21/1991CN1053923A Neuroprotective 3-piperidino-4-hydroxychroman derivatives
08/20/1991US5041639 Polysubstituted derivatives of naphtalene, their process of preparation and their application in the cosmetic and pharmaceutical fields
08/20/1991US5041638 Alkenoic acid derivatives
08/20/1991US5041609 Herbicidal (7-(hetero) aryloxynaphthalen-2-yl-oxy)-alkane-carboxylic
08/20/1991US5041595 Method for manufacturing vinylalkoxysilanes
08/20/1991US5041594 Process for preparing organo(poly)siloxanes having Si-linked, conjugated dienyl groups
08/20/1991US5041593 Method for preparation of silyl functional fumarates
08/20/1991US5041592 Organic silicon compounds, hydrolyzates thereof, and rubber plasticizers
08/20/1991US5041590 Quaternary ammonium functional siloxane surfactants
08/20/1991US5041589 Organosilicon compounds and method for their preparation
08/20/1991US5041588 Telomers of cotelomers of fluoroolefins or fluorinated oxetanes or oxiranes; seals, elastomers, release agents, coatings
08/20/1991US5041587 Process for preparing organic silicon compound
08/20/1991US5041586 Method of preparing a silyphosphate mixture, silyphosphate mixture and its use in stabilizing metal silanolates in siloxane polymers
08/20/1991US5041577 Organogermanium compounds, processes for producing the same, and agent for inhibiting the activity of opioid peptide-degrading enzyme
08/20/1991US5041559 Optically active alcohols
08/20/1991US5041516 Macromolecules
08/20/1991CA1287832C2 Anti-viral compounds
08/16/1991CA2035607A1 Soluble heavy metal amino alkoxides
08/14/1991EP0441506A2 Neuroprotective 3-piperidino-4-hydrosychroman derivatives
08/14/1991EP0441446A1 Carbonylation catalyst system
08/14/1991EP0441183A1 Process for preparing anhydrous tin(IV)-carboxylates
08/14/1991EP0440966A1 Skin disinfectant composition and process for the production
08/14/1991CN1053789A Imidazolidine derivatives, process for producing same and pesticides containing same
08/14/1991CA2036152A1 Synthesis of cis-beta-lactams with the aid of an alkali metal compound
08/13/1991US5039772 Flame retardant organopolysiloxane-polycarbonate graft copolymers
08/13/1991US5039761 Methacryl function dimethylpolysiloxanes and graft copolymers thereof
08/13/1991US5039716 Cross-linking agent; chemical resistant coatings, nontoxic
08/13/1991US5039710 Viricides, antitumor agents
08/13/1991US5039671 Bone disorders; calcium or phosphorus inbalance
08/13/1991US5039636 Preparation of aluminum titanate from an organometallic oligomer
08/13/1991US5039419 Sulfur-containing hydrocarbon compounds and process of using same in recovering and concentrating desired ions from solutions thereof
08/13/1991US5039329 5-(pyrazol-1-1-yl)-benzoic acid thiol esters with herbicidal action
08/13/1991CA2034168A1 Initiators for cationic polymerization
08/10/1991CA2034692A1 Agent for the disinfection of the skin and process for its production
08/08/1991WO1991011467A1 Alkenyl ethers and radiation curable compositions
08/08/1991WO1991011186A1 Method and compositions for the synthesis of bch-189 and related compounds
08/08/1991DE4003012A1 Geminale dimethylalkyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen Geminal dimethylalkyl compounds, process for their production and their use in fluessigkristallinen mixtures
08/08/1991DE4002896A1 Fluoro-aryl cpds. prodn. with ortho electrophilic substituent
08/08/1991CA2678778A1 Method and compositions for the synthesis of bch-189 and related compounds
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