Patents
Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
10/1980
10/07/1980US4227022 Chemical intermediates for food coloring agents; canthaxanthin
10/07/1980US4226887 P-biphenylylacetylene
10/07/1980US4226800 Polyhydric phenol, propargyl bromide
10/07/1980US4226790 Process for oxidizing thallium (I) to thallium (III)
10/07/1980CA1087211A1 Process for polybrominating bisphenoxy alkanes
10/07/1980CA1087208A1 Substituted benzyl ethers and thioethers
10/07/1980CA1087186A1 Cycloalkane-carboxanilides
10/01/1980EP0016261A1 Spiro(dibenz(b,f)oxepin-piperidines) and methods of preparing same
09/1980
09/30/1980US4225527 Treatment of dermatological conditions
09/30/1980CA1086770A1 Araliphatic dihalogen compounds and process for their preparation
09/23/1980US4224311 Disubstituted derivatives of glycerol and cosmetic compositions containing the same as an oily excipient therefor
09/23/1980US4224244 9-Phenyl 5,6-dimethyl-nona-2,4,6,8 tetraenal or tetraenol derivatives
09/23/1980CA1086331A1 Substituted benzopinacols and their preparation
09/17/1980EP0015412A2 Unsaturated macrocyclic ketones; their preparation; preparation of saturated macrocyclic ketones; application in perfume and flavour compositions of some unsaturated macrocyclic ketones
09/16/1980US4223169 Process for polybrominating bisphenoxyalkanes
09/16/1980US4223165 Hydroquinones from phenols and hydrogen peroxide in a trifluoromethanesulfonic acid medium
09/16/1980US4223164 Ethoxylation with strontium bases
09/16/1980US4223159 By-product recycling process
09/16/1980US4223046 Flavoring with carvyl methyl ether
09/16/1980US4222964 2-(2,2-Dihalovinyl-3,3-dimethylcyclopropyl)ethanal
09/16/1980US4222940 Cyclization substrates, cyclization process and related 11β-axially-substituted steroids
09/16/1980US4222937 Total synthesis of the utero-evacuant substance D,L-zoapatanol
09/16/1980CA1085877A1 Methyl 1,1,3,3-tetramethylbutyl ether
09/09/1980US4221726 Process of making tetrahydrofuran
09/03/1980EP0015056A1 1-Hydroxymethyl-1-oxo-prostane derivatives of the E, A and F series
09/03/1980EP0014835A1 Bis-(bromo- and chlorosubstituted propenyl)ether, process for its preparation and its use in the preparation of trichloroacrolein
09/03/1980EP0014816A1 Polycyclic polyphenols with propenyl groups and curable mixtures based on maleimides and propenyl-substituted phenols
09/02/1980US4220805 Linear dimers of bisphenols and method for making
09/02/1980US4220795 Cyclobutyl substituted derivatives of prostaglandin analogs
09/02/1980US4220664 Deuterated isoflurane as an anesthetic agent
09/02/1980US4220605 Process for the production of intermediate oxidation products of toluene having ether linkages
09/02/1980CA1084952A1 Synthesis of acyclic, terpene alcohols
08/1980
08/26/1980US4219678 Reaction of isobutene or isobutene-containing hydrocarbon mixtures with methanol
08/26/1980US4219564 Vinylcyclopropanecarboxylic acid-3-phenoxy-α-vinylbenzyl esters, processes for producing them, and their use in combating pests
08/26/1980US4219501 Anti-inflammatory method
08/26/1980CA1084521A1 Ethynylbenzene compounds and derivatives thereof
08/26/1980CA1084516A1 Alkynols and process for their preparation
08/26/1980CA1084507A2 1-aryloxy-4-amino-2-butanols
08/19/1980US4218572 By dehydrogenation of a cyclohexylbenzene
08/19/1980US4218567 Process for aromatic ethers
08/19/1980US4218469 Combating arthropods with 3-phenoxy-fluoro-benzyl carboxylic acid esters
08/19/1980CA1084050A1 Acetals as enervatable surface-active organic compounds
08/12/1980US4217305 Phenylethanolamine derivatives
08/12/1980CA1083587A1 Process for preparing perfluorinated ethers
08/06/1980EP0013924A1 Process for the preparation of alkylaryl ethers
08/06/1980EP0013921A1 Deuterated isoflurane, its use as an anesthetic, and anesthetic compositions thereof
08/05/1980USRE30361 Herbicidal 4-trifluoromethyl-4-nitrodiphenyl ethers
08/05/1980US4216319 Synthesis of 2,4-diamino-5-benzylpyrimidines using benzyl cyanoacetal intermediates
08/05/1980US4216159 Synthesis of 16-unsaturated pregnanes from 17-keto steroids
08/05/1980CA1083170A1 Ethoxylated sulfonium switterionic compounds and detergent compositions containing them
07/1980
07/29/1980US4215215 9-Phenyl-nonate traene compounds
07/29/1980US4215146 Antiviral amine derivatives of glycerol and propanediols
07/29/1980US4215011 Cloth pockets
07/29/1980CA1082742A1 Hydroxylation of aromatic compositions
07/29/1980CA1082706A1 Optically active compounds
07/23/1980EP0013608A1 Substituted bicyclo (2,2,1)heptanes and hept-2-enes and their pharmaceutical compositions
07/23/1980EP0013607A1 Substituted bicyclo (2,2,1)heptanes and bicyclo (2,2,1) hept-2-enes and their pharmaceutical compositions
07/23/1980EP0013577A2 Process for the preparation of hexahydronaphthacene derivatives
07/22/1980US4214104 Aromatization to dialkyl ether of hydroquinone
07/22/1980US4214103 By treatment with a powder of a base
07/22/1980US4214097 Process for preparing dihalovinylcyclopropanecarboxylates
07/22/1980US4214004 Insecticidal cyclopropanecarboxylates from substituted [1,1'-biphenyl]-3-ylmethyl compounds
07/22/1980CA1082219A1 Catalytic coupling of allylic compounds to substituted olefins
07/15/1980US4212996 Process for the side-chain chlorination of perhalogenated methyl aromatic compounds
07/15/1980US4212830 11-tetradecenal by way of a grignard reagent
07/10/1980WO1980001382A1 Substituted (2,2,1) heptanes and hept-2-enes and their pharmaceutical compositions as inhibitors of thromboxane activity
07/10/1980WO1980001381A1 Substituted bicyclo (2,2,1) heptanes and hept-2-enes
07/09/1980EP0013250A1 Process for the preparation of unsaturated mono-ethers of diphenols
07/09/1980EP0013026A1 Process for the production of ether alcohols
07/09/1980EP0012798A1 Polymerisable acetylenic oligomers and process for their preparation
07/08/1980CA1081261A1 Process for preparing pure methyl tert.-butyl ether
07/08/1980CA1081260A1 Method of preparing 2,3-dichloroanisole
07/01/1980US4210765 With sulfuryl chloride
07/01/1980US4210764 Barium oxide/cresylic acid catalyzed ethoxylation
07/01/1980US4210749 Used as analgesics, narcotic antagonists
07/01/1980US4210657 Aryl imidazolyl vinyl ethers and processes for using same
07/01/1980CA1080740A1 Multi-block coupled polyoxyalkylene copolymer surfactants
06/1980
06/25/1980EP0012622A2 1-Tosloxy-2,2-ethylenedioxy-6,10-dimethyl undecanes and undecenes, process for the preparation of 2S*,3R*-3-benzyloxy-6,6-ethylene dioxy-2-methyl-2-(5'-hydroxy-4'-methylpentyl)-oxepane, and use of the latter for the preparation of oxepan-3-ol derivatives
06/25/1980EP0012543A1 Compositions containing 1,3-dioxolanes as emollients
06/25/1980EP0012273A1 Carboxylic acid esters, process for their preparation and their use as pesticides
06/25/1980EP0012214A1 Process for the preparation of 3-phenoxybenzyl alcohols
06/25/1980EP0012201A2 Coupling of aryl and heteroaryl monochlorides
06/25/1980EP0012157A1 1-Phenoxy-2-alkynyloxy ethane compounds, method for their preparation, compositions containing these compounds and their use as pesticides
06/24/1980US4209644 Perfumes
06/24/1980US4209643 Preparation of acetals
06/24/1980US4209642 Cyclopropylmethanol pesticide
06/24/1980US4209639 13-Thia-prostaglandins
06/24/1980US4209526 Antiviral arylenedioxyalkyl substituted pyrazoles
06/24/1980US4209447 Imidazole derivatives and intermediates in their preparation
06/17/1980US4208536 Hydroxylation of aromatic compounds
06/17/1980US4208466 Anionic fluorochemical surfactants, process of coating and treated polymeric shapes
06/17/1980US4208425 Viricides
06/17/1980US4208424 Lipogenesis inhibition by certain esters of substituted benzodioxincarboxylic acids
06/17/1980CA1079752A1 Deuterated 1,1-difluoro-2,2-dihaloethyl difluoromethyl ethers
06/12/1980WO1980001163A1 Insecticidal cyclopropanecarboxylates from substituted(1,1'-biphenyl)-3-ylmethyl compounds
06/11/1980EP0012108A1 Process for the preparation of 4,5-dichloro-2-(4-chlorophenoxy)-phenol and of 4,5-dichloro-2-(4-chlorophenoxy)-anisol
06/11/1980EP0011925A1 Naphthalene derivatives, a process for their preparation and their use in anti-inflammatory pharmaceutical compositions
06/11/1980EP0011712A2 Preparation of benzaldehyde dialkyl acetals substituted in the 4-position
06/10/1980US4207421 Biodegradable, alkali stable, non-ionic surfactants
06/10/1980US4207413 L-Sucrose and process for producing same