Class 568/891 - Preparing by hydrolysis of organic halide

Subclass of Class 568 - Organic compounds -- part of the class 532-570 series
Definition: Processes wherein an organic halide is hydrolized to yield
No. of patents: 27
Last issue date: 06/28/2011

Number	Title	Issue Date
7968755	Process and catalyst for converting alkanes Methods and catalysts for producing alcohols, ethers, and/or alkenes from alkanes are provided. More particularly, novel caged, or encapsulated, metal oxide catalysts and processes utilizing such catalysts to convert alkanes to alcohols and/or ethers and to convert ...	06/28/2011
7812201	Process and catalyst for converting alkanes Methods and catalysts for producing alcohols, ethers, and/or alkenes from alkanes are provided. More particularly, novel caged, or encapsulated, metal oxide catalysts and processes utilizing such catalysts to convert alkanes to alcohols and/or ethers and to convert ...	10/12/2010
7361794	Zone reactor In a method of converting alkanes to their corresponding alcohols and ethers a vessel comprises a hollow, unsegregated interior defined first, second, and third zones. In a first embodiment of the invention oxygen reacts with metal bromide in the first zone to provi...	04/22/2008
7230150	Zone reactor In a method of converting alkanes to their corresponding alcohols, ethers, olefins, and other hydrocarbons, a vessel comprises a hollow, unsegregated interior defined first, second, and third zones. In a first embodiment of the invention oxygen reacts with metal hal...	06/12/2007
7161050	Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes A reactant selected from the group consisting of alkanes, alkenes, alkynes, dienes, and aromatics is reacted with a halide selected from the group including chlorine, bromine, and iodine to form a first reaction product. The first reaction product is reacted with a ...	01/09/2007
7148390	Integrated process for synthesizing alcohols, ethers, aldehydes, and olefins from alkanes Alcohols, ethers, aldehydes, and olefins are manufactured from alkanes by mixing an alkane and a halogen selected from the group including chlorine, bromine, and iodine in a reactor to form alkyl halide and hydrogen halide. The alkyl halide only or the alkyl halide ...	12/12/2006
7132391	Ethers of 2,2,4-trimethylpentane-1,3-diol as fragrance materials An alkyl gycol ether having the following formula wherein R is a C1–C7 saturated, unsaturated, straight-chain or branched, acyclic or cyclic alkyl group, is useful as a fragrance material ...	11/07/2006
7098166	Catalyst for preparing fluorine-containing alcohol compound and a process for preparation of fluorine-containing alcohol compound A process for preparing a fluorine-containing alcohol compound, the process comprising the step of reacting water with a halogenated fluorine compound in the presence of a catalyst for preparing a fluorine-containing alcohol compound, the catalyst obtained by suppor...	08/29/2006
7091387	Process to convert alkanes into primary alcohols This invention provides a process to convert alkanes to primary alcohols of the same carbon number. Carbon numbers of particular interest are C8 to C18. The process comprises the steps of: a) halogenating a linear or branched (or mixture of lin...	08/15/2006
7064238	Conversion of alkanes to oxygenates A process is provided for converting an alkane to an oxygenated product by passing an alkane gas over a first fixed bed containing a higher valence bromide salt to produce an alkyl bromide, a hydrobromic acid, and a lower valence bromide salt. The alkyl bromide and ...	06/20/2006
7019182	Method of hydrocarbon preservation and environmental protection Gas phase hydrocarbons resulting from the operation of offshore petroleum wells are converted into corresponding liquid products which are mixed with liquid phased hydrocarbons resulting from operation of the offshore petroleum well for delivery therewith. ...	03/28/2006
6723886	Use of catalytic distillation reactor for methanol synthesis An apparatus and method is disclosed for producing alcohols, particularly methanol, according to an alcohol synthesis process. The apparatus comprises a catalytic distillation reactor where reactants are fed into the catalytic distillation reactor to undergo catalyt...	04/20/2004
6525230	Zone reactor In a method of converting alkanes to their corresponding alcohols and ethers a vessel comprises a hollow, unsegregated interior defined first, second, and third zones. In a first embodiment of the invention oxygen reacts with metal bromide in the first zo...	02/25/2003
6486368	Integrated process for synthesizing alcohols, ethers, and olefins from alkanes Alcohols, ethers, and olefins are manufactured from alkanes by mixing an alkane and bromine in a reactor to form alkyl bromide and hydrogen bromide. The alkyl bromide only or the alkyl bromide and the hydrogen bromide are directed into contact with metal ...	11/26/2002
6472572	Integrated process for synthesizing alcohols and ethers from alkanes Methanol and/or dimethyl ether are manufactured from methane by mixing methane and bromine in a reactor to form methyl bromide and hydrogen bromide. The methyl bromide only or the methyl bromide and the hydrogen bromide are directed into contact with meta...	10/29/2002
6465699	Integrated process for synthesizing alcohols, ethers, and olefins from alkanes Alcohols, ethers, and olefins are manufactured from alkanes by mixing an alkane and bromine in a reactor to form alkyl bromide and hydrogen bromide. The alkyl bromide is directed into contact with metal oxide to form an alcohol and/or an ether, or an olef...	10/15/2002
6465696	Integrated process for synthesizing alcohols, ethers, and olefins from alkanes Alcohols, ethers, and olefins are manufactured from alkanes by mixing an alkane and bromine in a reactor to form alkyl bromide and hydrogen bromide. The alkyl bromide only or the alkyl bromide and the hydrogen bromide are directed into contact with metal ...	10/15/2002
6462243	Integrated process for synthesizing alcohols and ethers from alkanes Alcohols and/or ethers are synthesized from alkanes by mixing an alkane and bromine in a reactor to form alkyl bromide and hydrogen bromide. The alkyl bromide is directed into contact with metal oxide to form alcohol and/or ether and a metal bromide. The ...	10/08/2002
6388151	Synthesis of Tetraalkylcyclopentadienes A method for synthesizing tetramethylcyclopentadiene from 2,3-dibromobutane is described. A 2-bromo-2-butene Grignard is reacted with an ethyl formate to produce a 3,5-dimethyl-2,5-heptadiene-4-ol magnesium bromide which is then quenched with acetic acid ...	05/14/2002
6262307	Shaped, activated metal, fixed-bed catalyst A shaped, activated metal, fixed-bed catalyst with a pore volume of 0.05 to 1 ml/g and an outer activated layer consisting of a sintered, finely-divided, catalyst alloy and optionally promoters. The catalyst alloy has metallurgical phase domains, resultin...	07/17/2001
6201160	Preparation of alcohols Alcohols are prepared by the catalytic hydrogenation of the corresponding carbonyl compounds at elevated temperatures and at superatmospheric pressure in the liquid phase by a process in which the catalyst used contains copper on an SiO2 -conta...	03/13/2001
5105030	Method of manufacturing dihydromyrcenol from dihydromyrcenyl chloride Dihydromyrcenol is prepared from dihydromyrcenyl chloride by hydrolyzing dihydromyrcenyl chloride in an aqueous medium containing a base and a phase transfer catalyst in an amount of 0.001-10 mol %, based on the amount of dihydromyrcenyl chloride....	04/14/1992
4874891	Open "D" ring hormone analogs Compounds of the formula: ##STR1## and the pharmaceutically acceptable esters thereof, wherein rings A and B are selected from the group consisting of ##STR2## wherein x represents an aromatic ring, or the presence or absence of 0, 1, or ...	10/17/1989
4863710	Oxidation hydrolysis of iodoalkanes A process comprising preparation of an alkanol and elemental iodine by contacting an iodoalkane containing 1 to 20 carbons, water and molecular oxygen at a temperature in the range of about 50° to about 200° C. and recovering the elemental iodine....	09/05/1989
4523040	Methyl halides and methyl alcohol from methane This invention relates to solid acidic or metal catalyst-promoted halogenation of methane to produce methyl monohalides in high selectivity. Concurrent or simultaneous hydrolysis provides methyl alcohol and/or dimethyl ether in good yields....	06/11/1985
4460797	Method for decomposition of halogenated organic compounds A reagent comprising the product of the reaction of an alkali metal hydroxide with a polyglycol or a polyglycol monoalkyl ether and oxygen, effects complete decomposition of halogenated organic compounds, such as polychlorinated biphenyls (PCBs), when mix...	07/17/1984
4313891	Process for synthesizing mixed alkoxy hydride derivatives of aluminium and alkaline earth metals This invention relates to a process for synthesizing compounds of aluminium and alkaline earth metals containing hydride hydrogens and alkoxy radicals, of composition in which 0.5ࣘnࣘ3.5; OR is an alkoxy radical derived from a primary, secondary or ter...	02/02/1982

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Class 568/891 - Preparing by hydrolysis of organic halide