| Patents for C07C 213 - Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton (12,264) |
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| 08/18/1993 | CA2089590A1 Low-foam surfactants and their use |
| 08/17/1993 | CA1321444C Polymers with nitrogen-containing functions derived from insaturated polymers and their use as pour point lowering additives of hydrocarbon middle distillates |
| 08/11/1993 | EP0554933A1 Method of preparing vicinal aminoalcohols |
| 08/10/1993 | US5235106 Catalytic reduction of substituted or unsubstituted nitroaromatic compound to corresponding aminoaromatic compounds |
| 08/10/1993 | CA1321197C 2,3-dihydro-1h-phenalene-2-amino compounds as anti-psychotic drugs |
| 08/10/1993 | CA1321145C Pharmaceutical preparations |
| 08/10/1993 | CA1321144C Pharmaceutical preparations |
| 08/05/1993 | CA2088552A1 Method of preparing vicinal aminoalcohols |
| 08/04/1993 | EP0553954A2 Preparation of tetramethyldiamino-polyoxyethylenes |
| 08/04/1993 | CN1074918A Free-radical polymerization composition |
| 08/03/1993 | US5232946 Promoting weight gain and reduction of blood sugar and fat deposits in animals, feed efficiency |
| 08/03/1993 | CA1320966C Process for the preparation of reaction products of 2, 2-bis,-(4-hydroxphenyl)-hexafluoropropane and new derivatives of this type |
| 07/27/1993 | US5231183 Process for producing enyne derivatives |
| 07/27/1993 | US5230710 Substituted 2,6-diaminotoluenes, processes for their preparation and coloring agents for keratinic fibers comprising these compounds |
| 07/07/1993 | EP0550361A1 Surface active quaternary ammonium compounds, processes for their preparation and softening compositions derived from them |
| 07/07/1993 | EP0550307A1 Process for the preparation of methylated tertiary amines by reaction of hexamethylenetetramine with amines or nitriles |
| 07/07/1993 | EP0550138A1 Monitoring and control system for selective regeneration of alkanolamine from cation ion exchange resin with sodium hydroxide |
| 07/06/1993 | US5225598 Selective production of linear pentaethylenehexamine and hydroxyethyldiethylenetriamine |
| 07/06/1993 | US5225585 Antidepressants |
| 07/06/1993 | US5225445 Phenethanolamine derivatives having β2 -adrenoreceptor selective stimulant action |
| 06/30/1993 | EP0549263A2 A process for the preparation of N-alkyl-3,4-dialkyloxyanilines and derivatives thereof |
| 06/30/1993 | EP0548224A1 Process for preparing albuterol, acetal, hemi-acetal, and hydrates of arylglyoxal intermediates thereof. |
| 06/29/1993 | US5223626 Preparation of cationic alkylenediamine dye intermediates |
| 06/29/1993 | CA1319707C Process for the preparation of serinol |
| 06/29/1993 | CA1319706C Process for the preparation of bis(aminopropyl) aliphatic glycols |
| 06/29/1993 | CA1319705C 1,5-diaminoheptanol-6, a process for its preparation and its use |
| 06/29/1993 | CA1319606C Control of biofouling in aqueous systems by non-polymeric quaternary ammonium polyhalides |
| 06/23/1993 | EP0547414A2 Process for the preparation of N-substituted nitro-p-phenylenediamines |
| 06/23/1993 | EP0547402A2 Process for the preparation of storage-stable 1-di(C1- to C3-)alkylamino-2,3-propanediol |
| 06/23/1993 | CN1073426A Tungsten carbide material, catalyst and hydrogenation process of aromatic nitro or nitroso derivatives with same catalyst |
| 06/23/1993 | CN1021323C Process for preparing antidepressants |
| 06/22/1993 | US5221770 Process for the preparation of 2-amino-5,6-dimethoxy-tetralin |
| 06/22/1993 | CA1319321C Pharmaceutical preparations |
| 06/16/1993 | EP0546391A2 Process for the preparation of fluorine containing anilines. |
| 06/15/1993 | US5220069 Catalytic decarboxylation of carbamates to produce amines |
| 06/15/1993 | US5220067 Reduction of a-halo-aoximino acetophenones |
| 06/15/1993 | US5220066 Process for the preparation of arylethylamines and substituted arylethylamines |
| 06/15/1993 | US5220063 Method for the preparation of arylalkanolacylamides |
| 06/15/1993 | CA2084335A1 Method of producing storage stable 1-di-(c1- to c3-) alkylamino-2,3-propanediols |
| 06/15/1993 | CA1319152C Organic synthesis |
| 06/15/1993 | CA1319148C Thyronine analogous compounds |
| 06/09/1993 | EP0545891A2 Aldehyde compounds and derivatives thereof useful as intermediates in the preparation of insectical ether compounds |
| 06/08/1993 | CA1318916C Process for the preparation of amino-1,3-benzenediol |
| 06/02/1993 | EP0544455A1 Water-soluble alkali metal sulfonate-substituted binaphthylphosphine transition metal complex and enantioselective hydrogenation method using it |
| 05/27/1993 | WO1993010073A1 Acyclic ethylenediamine derivatives as substance p receptor antagonists |
| 05/25/1993 | US5214215 Condensation catalyst selected from group IVB metal oxide, group VIB metal-containing substance and a promoted condensation catalyst |
| 05/25/1993 | US5214213 Selective production of linear tetraethylenepentamine and hydroxyethyldiethylenetriamine |
| 05/25/1993 | US5214169 N-(2,3-epoxycyclopentyl) carbamate derivatives |
| 05/25/1993 | US5214142 Processes for the preparation of aminoethers |
| 05/25/1993 | US5213584 Formal compounds, fuel oil additives, and fuel oil compositions |
| 05/22/1993 | CA2083465A1 Process for the preparation of polyazidoalcohols, and of polyaminoalcohols and polyazidothiols derivated from the former |
| 05/19/1993 | EP0541946A1 Process for diastereo selective reductive pinacol-coupling of homochiral alpha-aminoaldehydes |
| 05/13/1993 | WO1993009075A1 Method for separating enantiomers of aryloxipropanolamine derivatives, and chiral solid-phase chromatography material for use in the method |
| 05/12/1993 | EP0541289A1 Methods for the preparation of cationic polyurethane compositions and quaternary ammonium salts |
| 05/12/1993 | EP0541252A2 Catalytic method for the reductive amination of poly(oxytetramethylene)diacetates |
| 05/12/1993 | EP0541178A2 Secondary amines and a process for their preparation |
| 05/12/1993 | EP0541177A2 Secondary amines and a process for their preparation |
| 05/12/1993 | EP0541176A2 Process for the preparation of secondary amines |
| 05/12/1993 | EP0302122B1 Process for preparing unsaturated quaternary ammonium salts |
| 05/11/1993 | US5209858 Stabilization of choline and its derivatives against discoloration |
| 05/08/1993 | CA2082228A1 Process for the preparation of secondary amines |
| 05/08/1993 | CA2082227A1 Process for the preparation of secondary amines |
| 05/08/1993 | CA2082225A1 Process for the preparation of secondary amines |
| 05/05/1993 | EP0540388A1 Process for the removal of the diethanolamine present in triethanolamine, and process for the preparation of pure triethanolamine |
| 05/05/1993 | EP0539821A2 Method of preparation of alkanolamines and use of the reaction products as fuel or lubricant additives |
| 05/05/1993 | CA2079933A1 Catalytic method for the reductive amination of poly(oxytetramethylene) diacetates |
| 05/04/1993 | US5208377 Low pressure vacuum distillation in water and metal borohydride |
| 05/04/1993 | CA1317312C Process for the preparation of aromatic dialkylamines |
| 05/02/1993 | CA2081865A1 Cationic polyurethane compositions, quaternary ammonium salts and methods for their preparation |
| 04/29/1993 | WO1993008157A1 Products obtained from the reaction of amine-diol and a polyfunctional substance, and application of such products to electroapplicable cationic paint compositions |
| 04/29/1993 | WO1993008156A1 Salts of polybenzazole monomers and their use |
| 04/29/1993 | CA2120765A1 Salts of polybenzazole monomers and their use |
| 04/27/1993 | US5206438 Aromatic diamine compounds, bismaleimide compounds, thermosetting resin forming compositions therefrom, resins therefrom, and methods for their preparation |
| 04/27/1993 | US5206420 Process for the preparation of succinylcholine halides |
| 04/21/1993 | EP0537938A1 Process for monitoring and controlling an alkanolamine reaction process |
| 04/21/1993 | EP0537608A2 Process for the technical preparation of 2,2-diphenyl-2-(2-ethyl-butoxy)acetic acid, 2-dimethyl-amino-ethyl ester, hydrochloride |
| 04/21/1993 | EP0537589A2 Process for the preparation of dinitro- and diaminophenoxy compounds |
| 04/15/1993 | DE4133785A1 New prepn. of denaverin hydrochloride - from benzilic acid in high purity |
| 04/14/1993 | EP0536939A1 Process for the production of aminopolyols |
| 04/13/1993 | US5202491 Process for the manufacture of diethylenetriamine |
| 04/13/1993 | US5202490 Process for thr manufacture of diethylenetriamine and aminoethylethanolamine |
| 04/13/1993 | US5202488 Dehydrogenating 3-amino-2-cyclohexene-1-one in solvent using transition metal catalyst, adding base, heating |
| 04/13/1993 | US5202485 Process for preparing N-alkylaminophenols |
| 04/13/1993 | US5202484 Process for the stereochemical inversion of (2s,3s)-2-amino-3-phenyl-1,3-propanediols into their (2r,3r) enantiomers |
| 04/13/1993 | CA1316172C2 Self-and diol reactive formaldehyde-free crosslinking monomers and their derived polymers |
| 04/08/1993 | CA2079953A1 Process for the diastereoselective reductive pinacol coupling of homochiral o-aminoaldehydes |
| 04/07/1993 | EP0536070A1 Tungsten carbide based material, catalyst and useful process for the hydrogenation of nitro or nitroso aromatic derivatives using this catalyst |
| 04/07/1993 | EP0535484A2 Process for the preparation of diphenylamines |
| 04/07/1993 | EP0535033A1 Process for preparing a linearly-extended polyalkylenepolyamine |
| 04/06/1993 | CA1315674C Pharmaceutical compositions containing at least one bicyclic aromatic derivative as an active ingredient |
| 03/31/1993 | EP0534553A1 Method for the preparation of an alpha-amino alcohol |
| 03/31/1993 | EP0534536A2 Process for the preparation of 2-amino-5,6-dimethoxy-tetralin |
| 03/30/1993 | CA1315277C Ortho-substituted benzyl carboxylates and fungicides which contain these compounds |
| 03/23/1993 | US5196610 Insecticidal ethers |
| 03/23/1993 | US5196592 Process for the preparation of diphenylamines |
| 03/17/1993 | EP0494967A4 Chiral separation media |
| 03/17/1993 | CN1020093C 1-phenyl -3-naphthalenyloxypropanamines |
| 03/17/1993 | CN1020092C Improved hydrogenation process for preparing 4-aminophonol |
| 03/16/1993 | US5194641 Method of manufacturing nonionic surfactants low in alkylene oxides and low in 1,4-dioxane, using alkali metal alkoxides as catalysts |
| 03/16/1993 | CA1314558C Certain 2-(2'-nitrobenzoyl)-1,3-cyclohexanediones |