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)
07/1990
07/31/1990US4945148 Silicone-polycarbonate block copolymers
07/31/1990US4945064 Affinity for progestagen receptors
07/31/1990US4944962 Fluoropolysiloxane
07/31/1990US4944894 Ether free organometallic amide compositions
07/31/1990US4944790 1,5-diphenylpyrazole-3-carboxylic acid derivatives for the protection of cultivated plants
07/31/1990CA1272338A1 Adhesive compositions from arylcyclobutene monomeric compositions
07/31/1990CA1272207A1 Organopolysiloxane compounds containing sic-bonded alkoxysilylalkyl and polyoxyalkylene radicals
07/31/1990CA1272206A1 Method for making carboxyfunctional silicone glycols
07/31/1990CA1272205A1 Substituted o-phthalaldehydes
07/30/1990CA2008811A1 2,2-dimethyl-3-(2-monohaloethenyl)cyclopropane carboxylic acid derivatives, process for their preparation and their uses as pesticides
07/25/1990EP0379341A2 Avermectin derivatives
07/25/1990EP0379081A2 Process for the preparation of 1-hydroxymethyl oxiranes Z-substituted in position 2
07/25/1990EP0235164B1 Imidazole analogs of mevalonolactone and derivatives thereof
07/25/1990CN1044100A Preparation of a.w siloxane glycol
07/24/1990US4943648 Initiators for group transfer polymerization
07/24/1990US4943647 Preparation of hexaalkyldisilthiane
07/24/1990US4943569 B-lactam compounds
07/24/1990CA1271968A1 Self-bonding room temperature vulcanizable silicone compositions
07/19/1990CA2008150A1 Avermectin derivatives
07/18/1990EP0378430A1 Novel organosilicon compound and process for producing organosilicon compound
07/18/1990EP0378318A1 Process for synthesis of FK-506 and tricarbonyl intermediates
07/18/1990EP0378147A2 Skin treatment method
07/18/1990EP0378026A1 Fluor derivatives of 3-ethenyl-2,2-dimethyl cyclopropane-carboxylic acid, method for their preparation, their use as pesticides and compositions containing them
07/18/1990CN1008816B Process for the preparation of novel homopropargylamines and the use thereof
07/18/1990CA2004489A1 Preparation of 1-hydroxymethyloxiranes which are z-substituted in the 2-position
07/17/1990US4942173 Pesticidal compounds
07/13/1990WO1990008149A1 Preparation of enol silyl ether compounds
07/13/1990CA2007677A1 Avermectin derivatives
07/12/1990WO1990007511A1 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
07/11/1990CN1043722A Polysubstitution oligosilazane and process of preparation
07/11/1990CN1043696A 萘衍生物 Naphthalene Derivatives
07/11/1990CA2007490A1 Process for synthesis of fk-506 and tricarbonyl intermediates
07/10/1990US4940810 Oxidation of dialkyldiarylsilane
07/10/1990US4940800 Beazimidazole compounds active as inhibitors of the cholesterol biosynthesis
07/10/1990US4940797 Process for synthesis of FK-506 C10-C18 intermediates
07/10/1990US4940765 Lubricants, coatings for optical fibers
07/10/1990US4940696 Benzonaphthalene derivatives and their use in therapeutic and cosmetic compositions
07/10/1990CA1271596A1 Hypotensive peptides, their preparation and their use
07/10/1990CA1271476A1 Pyrazolo [3,4,5-kl] acridine compositions and methods for their production and use
07/10/1990CA1271322A1 Silicate-containing antifreeze with carboxy- substituted organolsilicon stabilizer
07/05/1990DE3936096A1 Homoleptic, metallo-cyclic organometallic cpds. - contain no additional stabilising ligands and are prepd. by simple method
07/05/1990DE3841991A1 Substituted 2-pyridones and pyrid-2-thiones, process for their preparation and their use in medicaments
07/04/1990EP0376890A2 Silane-containing oxazolidines
07/04/1990EP0376883A1 Enantiomeric silanes, modified support and its use
07/04/1990EP0376870A1 A new organosilylpolyphosphoric reagent, its preparation and application to the process of synthesis of 3-carboxyquinolones or azaquinolones and their salts
07/04/1990EP0376288A1 Naphthalene derivative
07/04/1990EP0376154A2 Bisindenyl derivative and method for its preparation
07/04/1990EP0375967A1 Naphthalocyanine compounds and process for their preparation
07/04/1990EP0375757A1 Compounds effective in inducing cell differentiation
07/04/1990CN1043501A Process for preparing substituted 2-pyridones and pyrid-2-thiones
07/03/1990US4939289 Fungicides, microbiocides, antistatic agents, polyamides, polyesters
07/03/1990US4939252 Novel intermediates for the preparation of Carbovir
07/03/1990US4939249 Process for 1-carba(dethia) cephalosporins
07/03/1990US4939172 Novel cyclopropane carboxylates
07/03/1990US4939126 1-pyrrolidineacetamide derivatives and use thereof
07/03/1990CA1271199A2 Protected cyclopentanols
06/1990
06/30/1990CA2006905A1 Bisindenyl derivative, and a process for the preparation thereof
06/29/1990CA2006835A1 Fluorinated 3-ethenyl 2,2-dimethyl cyclopropane carboxylic acid derivatives, process for the preparation thereof, use as pesticides and compounds containing the same
06/29/1990CA2006727A1 Oxazolidines containing silane groups
06/28/1990CA2006468A1 Naphthalene derivatives
06/27/1990EP0375611A1 Enantiomeric silanes, modified support and its use
06/27/1990EP0375527A1 N-aryl-azetidinones, process for their preparation and their use as elastase inhibitors
06/27/1990EP0375395A2 Derivatives of 3'-and 3"-0-desmethyl avermectin compounds
06/27/1990EP0375393A1 Avermectin derivatives
06/27/1990EP0375368A2 Alcohol and ether derivatives
06/27/1990EP0374922A2 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative
06/27/1990EP0374615A2 Process for the separation of organometallic compounds and/or metal carbonyls from their solution in organic media
06/27/1990EP0374554A1 Chiral beta-binaphthyl compounds, their preparation and their use
06/27/1990EP0374219A1 SIDE CHAIN UNSATURATED 1$g(a)-HYDROXYVITAMIN D HOMOLOGS
06/27/1990EP0282561B1 Catalytic process for making compounds having a non-lewis acid/base group iiia metal to group va nonmetal bond
06/26/1990US4937364 Crosslinking agent, chemical intermediate
06/26/1990US4937331 Chemical intermediates for antibiotics
06/26/1990EP0215922A4 Organolanthanide catalysts.
06/26/1990CA1270838A1 Triazoles and imidazoles
06/26/1990CA1270837A1 Oxetanones
06/23/1990CA2006198A1 Derivatives of 3' - and 3" -o-desmethyl avermectin compounds
06/23/1990CA2006196A1 Avermectin derivatives
06/23/1990CA2006094A1 Alcohol and ether derivatives
06/21/1990CA2005993A1 Process for the production of 3,5,6-trihydroxyhexanoic acid derivative
06/20/1990EP0374041A1 Medicaments containing 2-benzothiazolamine derivatives, compounds and their preparation
06/20/1990EP0373643A2 Near infrared absorbers and display/recording materials prepared by using same
06/20/1990EP0373612A2 Process for preparing allenic prostanoic acid derivatives
06/20/1990EP0373513A2 Fluorinated beta-ketoimines and beta-ketoiminato metal complexes
06/20/1990EP0373448A1 Intermediate compounds for preparing penems and carbapanems
06/20/1990EP0373423A1 Substituted 2-pyridones and pyride-2-thiones, process for their preparation and their use in medicine
06/20/1990CN1043112A Silicon powder and method production of silicon powder
06/20/1990CN1008423B Copper catalyst for synthesizing methyl-chloro-silane with direct method and its preparation
06/20/1990CA2005856A1 Enantiomeric silanes, modified packing material, and use thereof
06/20/1990CA2005855A1 Enantiomeric silanes, modified packing material, and use thereof
06/19/1990US4935530 Process for preparing 5-substituted-3-furaldehydes
06/19/1990US4935479 Substituted silyl-terminated compounds and polymers thereof
06/19/1990US4935409 Aminophenylethylamine yield promoters
06/19/1990US4935408 Organotin compounds and pesticides containing them
06/19/1990CA2005759A1 N-aryl-azetidinones, their preparation process and their use as elastase inhibitors
06/15/1990CA2005592A1 Medicaments having a benzothiazolamine-2 derivative base, novel derivatives and their preparation
06/15/1990CA2005520A1 Near infrared absorbent and display/recording materials prepared by using same
06/14/1990WO1990006316A1 Intermediate compounds for preparing penems and carbapenems
06/14/1990WO1990006304A1 Novel heterocyclic pesticidal compounds
06/14/1990CA2005206A1 Substituted 2-pyridones and pyrid-2-thiones, processes for their preparation and their use in medicaments
06/13/1990EP0372941A2 Anti-inflammatory 5-hydroxy-2-furanones
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