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| Number | Title | Issue Date |
| 6656967 | Fungicidal phenylimidate derivatives The invention provides fungicidal compounds of formula I and salts thereof: ##STR1## wherein the various radicals and substituents are as defined in the description, fungicidal compositions containing them and method for combating fungi which comprise... | 12/02/2003 |
| 6596863 | Medical composition containing nitroetheneamine Derivative or salt there of as active constituent Process for producing a nitroetheneamine derivative ##STR1## or its stereoisomer, its tautomer or a salt thereof comprising reacting a compound of the formula ##STR2## with a compound of the formula R6 --CH2 NO2 to obtain ... | 07/22/2003 |
| 6492555 | Process to produce oxazolidinones The present invention includes a number of novel intermediates such as the (S)-secondary alcohol of formula (VIIIA) X2 --CH2 --C*H(OH)--CH2 --NH--CO--RN (VIIIA) and processes for production of pharmacologically useful ox... | 12/10/2002 |
| 6451792 | Medical composition containing nitroetheneamine derivative or salt thereof as active constituent A medical composition containing, as an active constituent, a nitroetheneamine derivative represented by the formula (I): ##STR1## wherein the substituents are as defined in the disclosure, its stereoisomers, its tautomers or a salt thereof.... | 09/17/2002 |
| 6410788 | Process to produce oxazolidinones The present invention includes a number of novel intermediates such as the (S)-secondary alcohol of formula (VIIIA) X2 --CH2 --C*H(OH)--CH2 --NH--CO--RN (VIIIA) and processes for production of pharmacologically useful ox... | 06/25/2002 |
| 6350910 | Stereospecific isomerisation of allylamines with the aid of immobilized phosphorated chiral ligands The present invention describes a method for stereospecific isomerisation of prochiral allylamines into enamines and chiral imines, by using catalysts of Rh, Ir and Ru having phosphine chiral ligands immobilised on a solid material. The immobilised ligand... | 02/26/2002 |
| 6103929 | Process for the preparation of cyclopropylglycine Disclosed is a process for the preparation of cyclopropylglycine by a 5-step process wherein cyclopropanecarboxaldehyde is reacted with an -aminoalkylaromatic compound to obtain an imine which is reacted with a cyanide to produce an aminonitrile co... | 08/15/2000 |
| 6090982 | Process for the preparation of cyclopropylglycine Disclosed is a process for the preparation of cyclopropylglycine by a 5-step process wherein cyclopropanecarboxaldehyde is reacted with an -aminoalkylaromatic compound to obtain an imine which is reacted with a cyanide to produce an aminonitrile co... | 07/18/2000 |
| 6039895 | Benzoquinoneimines as vinyl aromatic polymerization inhibitors This invention relates to a vinyl aromatic, especially styrene, polymerization inhibitor system comprising an N-phenyl-1,4-benzoquinoneimine compound and optionally an aryl-substituted phenylenediamine.... | 03/21/2000 |
| 5990151 | Optically active substituted phenylalkylamine derivatives The present invention relates to an optically active, substituted phenylalkylamine derivative represented by Formula [1]: ##STR1## wherein A is a substituted or non-substituted phenyl or thienyl; X1 is hydrogen, halogen, hydroxyl or a subs... | 11/23/1999 |
| 5945130 | Apparatus for circuit encapsulation A circuit on a circuit board is encapsulated using a first mold section and a second mold section. The first mold section closes on one side of the board, and the first mold section has an exposed first conduit. The second mold section closes on another s... | 08/31/1999 |
| 5852215 | Process for the production of azomethines and alpha-haloacetanilides Aromatic azomethines are produced by continuous reaction of an aniline with a formaldehyde source, with continuous evaporation to remove residual water of reaction. The azomethine product may be further reacted, either continuously or in batch process, wi... | 12/22/1998 |
| 5744642 | Process for the preparation of aliphatic imines The invention relates to a novel process for the preparation of aliphatic imines of the general formula (I): ##STR1## in which R1 is alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, arylalkyl or heteroarylalkyl, each of which is optio... | 04/28/1998 |
| 5639912 | Dianilinoglutacondialdehyde compound and process for the preparation thereof A dianilinoglutacondialdehyde compound is described, which is represented by the following formula (Ia) or (Ib): ##STR1## wherein R1 and R2 each represents an alkyl group or an aryl group and may be connected to each other; R | 06/17/1997 |
| 5504253 | Amine preparation A method of making (R)-N- 1-(3-methoxyphenyl)ethyl!-3-(2-chlorobenzene)propanamine which involves reducing the appropriate amidyl or iminyl precursor with an appropriate reducing agent. The appropriate amidyl or iminyl precursor is made from a synthe... | 04/02/1996 |
| 5449827 | Azomethine, a process for the preparation thereof and also its use The invention relates to an azomethine of the following composition: ##STR1## in which R1 is H or a branched or unbranched C1-14 -alkyl radical, and R2 is a branched or unbranched C1-14 -alkyl radical, an C... | 09/12/1995 |
| 5438073 | Dermatological and/or cosmetological composition containing retinoids Dermatological and/or cosmetological compositions containing at least one retinoid of general formula (I), ##STR1## and the use of such compounds for preparing dermatological and/or cosmetological compositions.... | 08/01/1995 |
| 5434302 | Method for the preparation of optically active 2-aryl alkyl aldehydes and formation of 2-aryl-alkanoic acids therefrom The present process is directed to preparing optically active 2-aryl alkyl aldehydes by various processes through the use of an optically active amine, (-)-2'-amino-3-phenyl propane. The aldehyde formed can then be oxidized to produce the corresponding ac... | 07/18/1995 |
| 5399759 | Process for conducting chemical reactions with formaldehyde A formaldehyde reactant is provided to a chemical process or reaction, in the form of a formaldehyde-alcohol complex, by contacting paraformaldehyde with from about 0.25 to about 3 mole equivalents of an aliphatic alcohol in the presence of a catalytic am... | 03/21/1995 |
| 5298659 | Method for the preparation of azomethines Azomethines can be prepared by the condensation of cycloalkanones and anilines in the presence of acid homogeneous catalysts while the water of reaction is removed azeotropically, the condensation being carried out in a continuous reaction in a column-lik... | 03/29/1994 |
| 5292953 | Process for the preparation of azomethines Azomethines can be prepared by the condensation of cycloalkanones and anilines in the presence of acid heterogeneous catalysts, with azeotropic removal of the water of reaction, the condensation being carried out in a continuous reaction in a column-like ... | 03/08/1994 |
| 5256822 | Imine derivatives and process for production thereof There is disclosed an imine derivative of the general formula: ##STR1## wherein R1 and R2 are the same or different and are hydrogen, C1 -C6 alkyl or aryl, with the proviso that R1 and R2 ... | 10/26/1993 |
| 5189219 | Method for the preparation of erythro vicinal amino-alcohols The present invention is concerned with the preparation of erythro N-substituted vicinal aminoalcohol derivatives from hydroxyl-protected cyanohydrin derivatives by successive Grignard reaction, transimination using a primary amine, reduction of the resul... | 02/23/1993 |
| 5070210 | Novel ketenimines as intermediates for insecticides A series of novel imidate insecticides distinguished by the general formula ##STR1## in which R1 is an optionally substituted aryl group in which the substituents are halo, C1 -C4 alkyl, C1 -C4 h... | 12/03/1991 |
| 4992453 | Certain thioimidate and amidine insecticides Insecticidal compounds having the formula ##STR1## in which R is an optionally substituted aryl moiety; R2 is an optionally substituted alkyl, cycloalkyl or alkenyl moiety, X is sulfur, amino or C1 -C4 monoalkylamino;... | 02/12/1991 |
| 4894109 | Method and apparatus for tacking together the copies of multicopy forms A method and apparatus for tacking together multipage forms having pin holes with the use of adhesive tacking tape.... | 01/16/1990 |
| 4871873 | Process for synthesis of arylglyoxal arylimines A process for producing arylglyoxal arylimine intermediates, by the DMSO/HBr oxidation of arylmethylketones. The imine compounds are intermediates in the synthesis of carbapenem antibiotics, i.e. imipenem.... | 10/03/1989 |
| 4741897 | Thyroxine analogs and reagents for thyroid hormone assays The present invention relates to new compounds of the general formula: ##STR1## where X is iodine or hydrogen; A is a linking portion; and R is an iodinatable aryl or heteroaryl group having electron donating substituents. These compounds are useful ... | 05/03/1988 |
| 4489002 | Azo compound and an azomethine compound and having a tertiary N-dative bond Compounds of the general formula I ##STR1## where E is --CH.dbd. or --N.dbd., K is the radical of an amine or of a coupling component of the benzene, naphthalene, pyrazole, pyridine, pyrimidine, quinoline or isoquinoline series, or the radical of a ... | 12/18/1984 |
| 4414414 | 4,4'-Dithiodianil Novel 4,4'-dithiodianil compounds are prepared by reacting 4,4'-dithiodianiline with an aromatic or pyridine aldehyde, such as 4-nitrobenzaldehyde. The novel dithiodianil compounds can be employed for detecting thiol compounds. They react with thiols to y... | 11/08/1983 |
| 4402699 | Coupler components for the oxidation of hair dyes and their use, as well as hair dyeing agents containing them 2,4-Dichloro-3-alkylidene-aminophenols having the formula: ##STR1## wherein R1 represents hydrogen or an alkyl radical having 1 to 6 carbon atoms and R2 represents an alkyl radical having 1 to 6 carbon atoms or an aryl radical, ... | 09/06/1983 |
| 4341788 | 2-(2-Chloro-4-cyclopropyl-phenyl-imino)-imidazolidine, and acid addition salts thereof as bradycardiacs This invention is directed to 2-(2-chloro-4-cyclopropyl-phenyl-imino)-imidazolidine, and acid addition salts thereof, the preparation of said compounds, and the use of said compounds as bradycardiacs.... | 07/27/1982 |
| 4333930 | Orthoarylideneaminophenethylamines and pharmaceutical compositions Compounds, exhibiting central nervous system activity, of the formula ##STR1## wherein R1 is phenyl which is unsubstituted or substituted by at least one member selected from the group consisting of halogen, CF3, C1 -... | 06/08/1982 |
| 4324792 | Antihistaminic imidazoles The present invention provides compounds of the general formula (I) ##STR1## and physiologically acceptable salts and bioprecursors thereof in which ##STR2## represents either ##STR3## R1 represents hydrogen, halogen, C1-4 | 04/13/1982 |
| 4276304 | Novel benzylalcohol derivative and process for preparing the same A benzylalcohol derivative of the formula: ##STR1## wherein R is hydroxy, benzyloxy, alkoxy of one to 4 carbon atoms or halogen, and Ring A is monomethoxyphenyl, dimethoxyphenyl, trimethoxyphenyl or 3,4-methylenedioxyphenyl is prepared by reducing a ... | 06/30/1981 |
| 4255333 | Preparation of indolenines A process for the preparation of an indolenine of the formula ##STR1## where R, X and Y are conventional substituents, by thermal rearrangement of a compound of the formula ##STR2## to give a compound of the formula ##STR3## and cycliz... | 03/10/1981 |
| 4168965 | 2,6-Diethyl-n-(2'-N-propoxyethyl)-chloroacetanilide for selectively combating weeds 2,6-DIETHYL-N-(2'-propoxyethyl)-chloroacetanilide is an outstanding selective herbicide for combating weeds in rice cultures.... | 09/25/1979 |
| 4131686 | Novel benzylalcohol derivatives and processes for preparing the same A compound of the formula: ##STR1## wherein R is lower alkyl, may be prepared, for example, by reducing a compound of the formula: ##STR2## wherein R is same as above. Other methods for preparing the compound [I] are also disclosed. The com... | 12/26/1978 |
| 4107310 | Quinoline-3-carboxamides Novel quinoline-3-carboxamides of the formula ##STR1## wherein R1 is in the 5,6,7 or 8-position and is selected from the group consisting of hydrogen, halogen, --CF3, --OCF3, --SCF3, straight chain alkyl of... | 08/15/1978 |
| 4104402 | 5,6-Dihydroxy aminotetralol compounds Novel aminotetralol compounds of the formula ##STR1## wherein Z1 and Z2 are hydrogen or an alkyl group and R1 is a substituted acyclic hydrocarbon group or a cyclic hydrocarbon group, and their pharmaceutically accep... | 08/01/1978 |
