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| Number | Title | Issue Date |
| 7652170 | Method for producing primary amine compound Disclosed is a method for producing a primary amine compound represented by the formula (2) below, which is characterized in that a halogen compound represented by the formula (1) below, ammonia and formaldehyde are reacted with each other, and then the thus-obtaine... | 01/26/2010 |
| 7456318 | Process for preparing benzylated amines This present invention relates to a process for preparing benzylated amines by the reaction of an amine selected from methamphetamine and propylhexedrine with benzyl halide. Numerous improvements are obtained by employing the amine in molar excess with respect to be... | 11/25/2008 |
| 7144584 | S(+) desmethylselegiline and its use to treat narcolepsy The present invention provides novel compositions and methods for using the S(+) enantiomer of desmethylselegiline (N-methyl-N-(prop-2-ynyl)-2-aminophenylpropane), for the treatment of selegiline-responsive diseases and conditions. Diseases and conditions responsive... | 12/05/2006 |
| 6803462 | Process for synthesizing functionalized styrene monomer This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) at least one functionalized monomer having of the structural formula: ... | 10/12/2004 |
| 6710210 | N-substituted-aminomethyl cyclopropyl ketone derivatives or salts thereof and production process therefor Novel N-substituted-aminomethyl cyclopropyl ketone derivatives are represented by following Formula (1): wherein R1, R2 and R3 are each a hydrogen atom or an aliphatic hydrocarbon group; ... | 03/23/2004 |
| 6670471 | Process for synthesizing functionalized styrene monomer This invention discloses a rubbery polymer which is comprised of repeat units that are derived from (1) at least one conjugated diolefin monomer, and (2) at least one functionalized monomer having of the structural formula: ##STR1## wherein R represe... | 12/30/2003 |
| 6235871 | Synthesis of oligoarylamines, and uses and reagents related thereto The transition metal-catalyzed amination of aryl halides, in conjunction with an orthogonal protective group scheme, forms the basis of two routes to oligoaniline precursors. The oligoaniline precursors are soluble in a variety of common organic solvents,... | 05/22/2001 |
| 5932767 | Process for preparing dibenzocycloheptene compounds Protriptyline can be prepared from 5-dihydrodibenzocycloheptatriene, by deprotonation, followed by reaction at low temperatures with 1,3-bromochloropropane to give the 5-(chloropropyl)-dibenzocycloheptatriene, which is reacted with methylamine in a d... | 08/03/1999 |
| 5929281 | Process for producing heterocyclic aromatic amine or arylamine A heterocyclic aromatic halide or an aryl halide is reacted with an amine compound in the presence of a base to give a heterocyclic aromatic amine or an arylamine, respectively. In this reaction, a catalyst comprising a palladium compound and a tertiary p... | 07/27/1999 |
| 5663440 | Diamino compounds and methods for preparing them An object of the invention is to propose diamino compounds expressed by the following general formula (1) which are suitable to obtain a raw material, a polyimide resin, for a liquid crystal aligning film without any image sticking and with a high voltage... | 09/02/1997 |
| 5576460 | Preparation of arylamines A method of preparing an arylamine compound includes reacting a metal amide comprising a metal selected from the group consisting of tin, boron, zinc, magnesium, indium and silicon, with an aromatic compound comprising an activated substituent in the pres... | 11/19/1996 |
| 5449828 | Process for the preparation of propargyl ammonium-chloride The present invention relates to a process for the preparation of L-isomer of propargyl-ammonium-chloride derivatives of the formula (I) ##STR1## by decomposing D-tartarte of L-isomer of the amine of the general ##STR2## wherein y is hydrogen or... | 09/12/1995 |
| 5220068 | Psychostimulant agent The present invention relates to a pharmaceutical composition comprising as active ingredient a compound of the Formula I ##STR1## wherein R1 stands for straight or branched chain alkyl comprising 1 to 8 carbon atoms; phenyl alkyl having 7... | 06/15/1993 |
| 4960797 | N-2[(4-fluoro-phenyl)-1-methyl]-2-ethyl-N-methyl-N-propynyl amine and the method of use thereof The invention relates to the new N-[2-/4-fluorophenyl/-1-methyl]-ethyl-N-methyl-N-propynyl amine of the Formula I ##STR1## and isomers and salts thereof. The compound of the formula I is useful as a selective MAO inhibitor.... | 10/02/1990 |
| 4777294 | N-substituted pseudo-aminosugars, their production and use A compound of the formula: ##STR1## wherein A is a chain hydrocarbon group having 1 to 10 carbon atoms optionally substituted by hydroxyl, phenoxy, thienyl, furyl, pyridyl, cyclohexyl or an optionally substituted phenyl group, or a cyclic hydroc... | 10/11/1988 |
| 4701559 | N-substituted pseudo-aminosugars, their production and use A compound of the formula: ##STR1## wherein A is a chain hydrocarbon group having 1 to 10 carbon atoms optionally substituted by hydroxyl, phenoxy, thienyl, furyl, pyridyl, cyclohexyl or an optionally substituted phenyl group, or a cyclic hydroc... | 10/20/1987 |
| 4564706 | Process for the preparation of propargyl amines The invention relates to a new process for the preparation of propargyl ammonium chlorides of the Formula I ##STR1## by alkaline decomposition of the d-tartarate of the 1-isomer of an amine of the Formula II ##STR2## and subsequent reaction... | 01/14/1986 |
| 4499264 | Preparation of amino polyols An improved method is disclosed for producing amino polyols useful in preparing polyurethane foams. The improvement concerns charging ammonia, a primary amine or a secondary amine to the reaction vessel at the end of the oxide digestion step. The amine or... | 02/12/1985 |
| 4486602 | Valienamine derivatives, their production and use A compound of the formula: ##STR1## wherein A is a chain hydrocarbon group having 1 to 10 carbon atoms optionally substituted by hydroxyl, phenoxy, thienyl, furyl, pyridyl, cyclohexyl or an optionally substituted phenyl group; or a cyclic hydroc... | 12/04/1984 |
| 4136116 | Tricyclic compounds 1-Methyl(or acetyl)-5H-dibenzo[a,d]cycloheptenes and 1-methyl(or acetyl)-10,11-dihydro-5H-dibenzo[a,d]cycloheptenes bearing a basic side chain at the 5-position, such as a 3-mono- or dimethylaminopropylidene, a 3-mono- or dimethylaminopropyl or a 3-dimeth... | 01/23/1979 |
| 4130658 | Novel phenethylamines Novel phenethylamines of the formula ##STR1## wherein X is selected from the group consisting of hydrogen, acyl of an aliphatic carboxylic acid of 2 to 6 carbon atoms and benzoyl and Y is selected from the group consisting of hydrogen and --OX and th... | 12/19/1978 |
| 4045448 | Pyrrolo[2,1-c][1,4]benzoxazepine and benzoxazocine derivatives Novel pyrrolobenzoxazalkanes, physiologically tolerable acid addition salts thereof and a method of preparing same are described. Compounds of the present invention are useful as analgesic, tranquilizing and anticonvulsant agents.... | 08/30/1977 |
| 3972934 | 3-Substituted phenylalkyl amines Novel 3-phenoxyphenylalkyl amines and the amides, alcohols, tetrazoles, and carbamates related thereto as well as novel intermediates useful in the preparation of such compounds. The compounds of this invention are useful as anti-inflammatory, analgesic, ... | 08/03/1976 |
| 3957777 | Substituted nitrobenzophenone derivatives New compounds of the formula (I), ##SPC1## wherein R1 and R2 each stand for a saturated or unsaturated, straightchained or branched alkyl group, an aralkyl group, a saturated or unsaturated cycloalkyl group or an aryl group, or R | 05/18/1976 |