| Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242) |
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| 04/23/1985 | CA1185984A1 Cyclopentadiene derivatives, method for preparing, and use thereof |
| 04/23/1985 | CA1185977A1 1,1,2-triphenyl-ethane or ethylene compounds |
| 04/17/1985 | EP0137419A2 Perfume compositions containing benzyl ethers |
| 04/17/1985 | EP0137155A2 Derivatives of Alpha-alkyl polyolefinic compounds useful in the treatment of psoriasis |
| 04/16/1985 | US4511743 Process for homologating alcohols through the intermediate production of ketals with cobalt carbonyl complexes as catalysts |
| 04/16/1985 | US4511731 2-Ethoxyethyl 2-(4-hydroxyphenoxy)-propanoate |
| 04/10/1985 | EP0136451A2 Arylmethyl-ether derivatives, pesticides containing these compounds and process for their preparation |
| 04/10/1985 | EP0086944B1 Unsaturated ethers, process for their preparation, use of these ethers as fragrances, and flavouring compositions containing these ethers |
| 04/09/1985 | US4510336 Transetherification method |
| 04/09/1985 | US4510335 Synthetic blood |
| 04/09/1985 | US4510096 Magnesium group VIII transition metal carbonyl complex |
| 04/09/1985 | US4510022 Separation of isopropyl ether from isopropanol and water by extractive distillation |
| 04/09/1985 | CA1185273A1 Process for the preparation of pure tert.-olefins |
| 04/02/1985 | US4508926 For treatment of acute ethanolic intoxication |
| 04/02/1985 | US4508925 3-Phenyl-propionaldehydes |
| 04/02/1985 | CA1184932A1 Surfactant oligomers, their preparation, and compounds including them |
| 03/26/1985 | US4507508 Process for the production of unsaturated mono- or saturated dialdehydes and acetals thereof |
| 03/26/1985 | US4507492 Reacting phenols, thiophenols or arylamines with allyl-lower alkylcarbonates, forming allyl monomers or crosslinkers |
| 03/26/1985 | US4507420 Lubricant oil additives; imparts photostability to polymers |
| 03/26/1985 | CA1184570A1 Process for the catalytic hydrogenolysis of p- substituted benzaldehyde-dimethylacetals to produce the corresponding benzyl methyl ether derivatives |
| 03/26/1985 | CA1184564A1 Process for the preparation of di- and poly-allyl ethers |
| 03/20/1985 | EP0134576A2 Carbocyclic six-membered ring compounds |
| 03/20/1985 | EP0134570A2 Anisotropic compounds and mixtures of liquid crystals |
| 03/20/1985 | EP0134464A2 Process for the preparation of 3,3- or 2,3-dimethyl butene and 2,3- dimethyl butadiene or for the simultaneous preparation of these olefins and glycol or polyglycol-n-alkyl-3,3- or 2,3-dimethyl butyl ether from mono- and dichloro-dimethyl butane |
| 03/19/1985 | US4506102 From cyclododecanone, 2-methoxyethanol, and a tri(lower alkyl0 orthoformate |
| 03/19/1985 | US4505837 Liquid crystalline phenylcyclohexene derivatives |
| 03/19/1985 | CA1184208A1 Process for preparing ethylenic haloacetals |
| 03/19/1985 | CA1184207A1 4,4'-diphenyl ether-dialdehyde-bis-dimethylacetal and a process for its preparation |
| 03/19/1985 | CA1184203A1 Preparation of ethylene glycol |
| 03/19/1985 | CA1184200A1 Etherification process of phenols |
| 03/19/1985 | CA1184199A1 Hydrolysis process for aryl-aliphatic ethers |
| 03/19/1985 | CA1184198A1 Process for preparing glycol ethers |
| 03/19/1985 | CA1184195A1 Process for preparing tert-butyl ether or ether containing polyfunctional organic compounds |
| 03/13/1985 | EP0133881A1 Aliphatic monoethers of 2,2-dimethylpropane-1,3-diol with C3 to C20 alkoxy groups, with the exception of 3-isopropoxy-2,2-dimethylpropane-1-ol and 3-tert.butoxy-2,2-dimethylpropane-1-ol, process for their production and their use as plasticizer alcohols |
| 03/12/1985 | US4504688 Process for the preparation of pure alkyl tert-alkyl ethers and hydrocarbon raffinates which are largely free from isoolefins and from alkanols |
| 03/12/1985 | US4504687 Method for etherifications |
| 03/12/1985 | US4504686 Process for preparing 1,1,2-trifluoro-2-chloroethyl difluoromethyl ether |
| 03/12/1985 | US4504685 Oxyalkylation process |
| 03/12/1985 | US4504464 2,3-Dialkoxypropyl glyceryl ether and its preparation process as well as cosmetic composition containing same |
| 03/12/1985 | US4504422 Process for producing an acetal |
| 03/12/1985 | US4504421 Process for producing an acetal |
| 03/12/1985 | CA1183866A1 Method for producing methacrylic acid |
| 03/06/1985 | EP0133715A1 Alkoxylation using calcium catalysts and products therefrom |
| 03/05/1985 | US4503265 Distillation, simultaneous secondary etherification |
| 03/05/1985 | US4503264 Process for the manufacture of methyl tert.-butyl ether |
| 03/05/1985 | US4503263 Process for the preparation of octane boosting branched aliphatic ethers using solid superacid catalysts |
| 03/05/1985 | US4503239 Process for the preparation of ethylenic halogenoacetals |
| 02/27/1985 | EP0133489A2 Nematic compounds |
| 02/26/1985 | US4501910 Process for transforming an aldehyde into an alkene |
| 02/26/1985 | US4501705 React olefin and alcohol in presence of ester nitrite, platinum group catalysts and copper halide |
| 02/26/1985 | US4501687 Cyclopentanols |
| 02/26/1985 | CA1183168A1 Anionic surfactants, their preparation and make-up |
| 02/26/1985 | CA1183152A1 Process for the preparation of alkenylbenzene derivatives or alkenylnaphthalene derivatives |
| 02/19/1985 | US4500738 Preparation of alkoxy methyl ethers |
| 02/19/1985 | CA1182832A1 Surfactant statistical oligomers, process for preparing the same and compositions containing these oligomers |
| 02/19/1985 | CA1182797A1 Dimethylether production process |
| 02/13/1985 | EP0132839A1 Terpene ethers and process for their production |
| 02/13/1985 | EP0132553A1 Bicyclohexyles |
| 02/12/1985 | US4499319 Alkalation catalysts |
| 02/05/1985 | US4497830 Carbacyclins, their preparation and pharmacological use |
| 01/31/1985 | WO1985000365A1 Alkoxylation using calcium catalysts and products therefrom |
| 01/30/1985 | EP0132377A2 Compounds containing a fluorobiphenylyl group and their use in liquid crystal materials and device |
| 01/29/1985 | US4496771 Process for preparing the compound 1-decyloxy-4-[(7-oxa-4-octynyl)-oxy]-benzene |
| 01/29/1985 | CA1181761A1 Surfactant perfluorinated oligomers, process for preparing the same and compositions containing these compounds |
| 01/29/1985 | CA1181760A1 Anti-rhinovirus agents |
| 01/23/1985 | EP0131936A1 Catalytically active composition for coupling aryl and heteroaryl mono chlorides |
| 01/22/1985 | US4495370 Preparation of 5-aryloxy-1-chloro-3,3-dimethyl-2-pentanones |
| 01/22/1985 | US4495353 Process for substitution of aromatic organic compounds |
| 01/22/1985 | US4495202 Analgesics; antipyretics; anticoagulants; antiinflammatory and antiarthritic agents |
| 01/22/1985 | US4495108 Process for preparing dialkyl propanediimidate dihydrohalides |
| 01/22/1985 | US4495104 Quinone carboxylic acids and ester derivatives |
| 01/22/1985 | CA1181403A1 1-phenoxy(phenylthio)-4-arylalkynyloxy-benzene derivatives endowed with a juvenil hormonic and an acaricide activity |
| 01/15/1985 | CA1181101A1 Process for the manufacture of chloroacetaldehyde dimethyl acetal |
| 01/15/1985 | CA1181083A1 Intermediates for the production of picropodophyllin and related compounds and process for the preparation and use thereof |
| 01/09/1985 | EP0130877A1 Process for the chlorination of aromatic compounds |
| 01/09/1985 | EP0130876A1 Process for the simultaneous halogenation and fluorination of aromatic compounds |
| 01/09/1985 | EP0130829A2 Rooperol and its derivatives |
| 01/08/1985 | US4492806 Anhydrous, free-flowing product |
| 01/02/1985 | EP0130055A2 Stabilised pillared layered clay, process for its production and uses thereof |
| 01/02/1985 | EP0130045A1 Terphenyl derivatives |
| 01/02/1985 | EP0129956A1 Process for arylating unsaturated compounds |
| 01/02/1985 | EP0129851A2 Preparation of monoalkylated dihydroxybenzenes and novel compounds prepared thereby |
| 01/02/1985 | EP0129842A1 Process for the preparation of methyl tert.-butyl ether and methyl tert.-amyl ether |
| 12/27/1984 | EP0129252A2 Process for the preparation of optically active hydroquinone derivatives and of d-alpha-tocopherol |
| 12/27/1984 | CA1180029A Aldehyde adducts and a process for separating aldehydes involving them |
| 12/27/1984 | CA1180028A Process for co-production of tert.alkyl-methylether and formic acid |
| 12/25/1984 | US4490563 Ether recovery |
| 12/25/1984 | US4490562 Diazotization of 4,2',4'-trichloro-2-amino-diphenyll ether |
| 12/25/1984 | US4490561 Method for alkoxylating fluorinated alcohols |
| 12/25/1984 | US4490555 9-Substituted carbacyclin analogs |
| 12/25/1984 | US4490305 Liquid-crystalline halogen compounds, process for their preparation, dielectrics containing these, and electro-optical display element |
| 12/25/1984 | US4490214 Process for the preparation of storage-stable alkylene glycol monoalkyl ethers |
| 12/18/1984 | US4489212 Process for preparing allyl- and 2-chloropropyl- or propenylarene compounds |
| 12/18/1984 | CA1179689A1 Liquid crystalline halogen compounds, process for their preparation, dielectrics containing these, and electro-optical display element |
| 12/12/1984 | EP0127778A1 Process for producing hydroxydiphenyl ethers |
| 12/12/1984 | EP0127672A1 Process for preparation of arylterpenoid insect maturation inhibitors |
| 12/11/1984 | US4487976 Using sulfated oxide of tungsten, hafnium, niobium, tantalum or zirconium on support |
| 12/11/1984 | US4487975 Etherification of phenols |
| 12/11/1984 | US4487972 Catalytic hydroformylation of olefins |
| 12/11/1984 | US4487918 Reacting with aldehyde or ketone |