Patents
Patents for C07C 313 - Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (5,772)
02/1998
02/12/1998WO1998005609A1 Method for grafting a substituted difluoromethyle group
02/12/1998WO1998005315A1 Pentafluorobenzenesulfonamides and analogs
02/12/1998CA2262499A1 Method for grafting a substituted difluoromethyle group
02/11/1998EP0823421A1 Process for producing taurine analogues
02/05/1998WO1998004522A1 NOVEL N-PROTECTED α-AMINO SULPHINIC ACID SALTS, METHOD FOR PREPARING SAME, AND SULPHONOPEPTIDES DERIVED THEREFROM
01/1998
01/29/1998WO1998003725A1 Process for the reductive post-cleaning of polyester-containing textiles
01/29/1998DE19629453A1 Verfahren zur reduktiven Nachreinigung von polyesterhaltigen Textilien Method for reduction clearing of polyester-containing textiles
01/27/1998US5712226 Optically active D-pyridyloxy phenoxy propionate herbicides
01/20/1998US5710249 Amino acids and processes for making peptides using same
01/13/1998US5708034 Substituted sulfonimidamides, processes for their preparation, their use as a medicament or diagnostic, and medicament comprising them
12/1997
12/16/1997US5698591 Trifluoromethanesulfinanilide, process for preparing trifluoromethanesulfonanilide from the same, and a controlling agent formulated from trifluoromethanesulfinanilide
12/03/1997EP0810435A2 Detectable molecules, method of preparation and use
12/03/1997EP0810209A2 Alpha - and beta-amino acid hydroxyethylamino sulfonamides useful as retroviral protease inhibitors
11/1997
11/19/1997EP0807621A1 Derivatives of phenylglycine and use thereof as pharmaceuticals
11/13/1997CA2204846A1 Pharmaceutical compounds
11/12/1997CN1036389C Phenylacetyl deriv. of 4-amino-2,6-dimethyl phenylsulfonyl-nitro-methane or preparing process thereof
11/04/1997US5684195 Sulfinic acid salt intermediate, oxidative amination
10/1997
10/21/1997US5679845 Treating a styrenedivinylbenzene copolymer sulfonate of amino/guanidinoethyl disulfoxide with an alkali; decomposition; eluting amino/guanidinosulfinic acid
10/21/1997US5679827 Cyanobenzenesulfenyl halide and process for preparation of 3-substituted benzisothiazole using the same
09/1997
09/25/1997WO1997034871A1 Nitrosated and nitrosylated compounds and compositions and their use for treating respiratory disorders
09/12/1997WO1997032844A1 Hydroxyamidino derivatives useful as nitric oxide synthase inhibitors
09/02/1997US5663255 Polymers for coatings, films and encapsulation with low cost polymers
08/1997
08/27/1997EP0790981A1 Aryloxycycloalkenyl and aryloxyiminocycloalkenylhydroxyureas as 5-lipoxygenase inhibitors
08/19/1997US5659088 Process for the preparation of 4-fluorothiophenol
08/19/1997US5658929 Anticoagulants
08/05/1997CA1339222C Process for preparing 2,6-di-tertiarybutyl-4-mercaptophenol and 4,4'-isopropylidenedithio-bis-(2,6-di-tertiarybutylphenol)
07/1997
07/30/1997CN1155538A Substituted imidogen sulfamide, its preparation, use and medicines containing the same
07/29/1997CA1339139C Preparation of o-substituted hydroxylamines
07/23/1997EP0554400B1 Retroviral protease inhibitors
07/16/1997CN1154689A Method for prepn. of diacyl-chloride
07/02/1997EP0781768A1 Arthropodicidal anilides
06/1997
06/11/1997EP0778268A1 Trifluoromethanesulfinanilide compound and use thereof
06/11/1997CN1151397A Method for prepn. of alkyl sulfenyl imine
05/1997
05/29/1997WO1997019038A1 Perfluoroalkylation method and reagent therefor
05/22/1997WO1997018190A1 N-protected/n-substituted-beta-amino hydroxy sulfonates
05/22/1997CA2237936A1 N-protected/n-substituted-beta-amino hydroxy sulfonates
05/21/1997EP0773924A1 Process for the preparation of a dicarboxylic acid dichloride
05/15/1997WO1997017336A1 Processes and intermediates for preparing 3-(1-piperazinyl)-1,2-benzisothiazole
05/13/1997US5629356 Photocurable composition containing ethylenically unsaturated photopolymerizable compound and the aminoacetophenone
05/07/1997EP0771788A2 Substituted sulphonimidamides, method for their preparation, their use as medicament or diagnostic and medicament containing them
05/07/1997DE19540544A1 Ethanol-2-Ý(4-aminophenyl)-sulphonyl¨ hydrogen sulphate compound preparation
04/1997
04/30/1997CN1148590A Sulfuryl or sulfinyl benzoyl guanidine derivative
04/09/1997CN1147247A N-sulphonyl and N-sulphinyl amino acid amides as microbiocides
04/01/1997US5616795 Reacting 5-amino-2,4,6-triiodo-1,3-benzenedicarboxlyic acid and thionyl chloride in solvent with tertiary amine catalyst
03/1997
03/25/1997US5614632 Process for the preparation of leukotriene anatgonists
03/06/1997WO1997008210A1 Non polluting antifouling material for coating polymerization vessels
03/06/1997WO1997008145A1 Meta-guanidine, urea, thiourea or azacyclic amino benzoic acid derivatives as integrin antagonists
03/06/1997CA2230780A1 Non polluting antifouling material for coating polymerization vessels
03/06/1997CA2230209A1 Meta-guanidine, urea, thiourea or azacyclic amino benzoic acid derivatives as integrin antagonists
02/1997
02/25/1997US5606028 Anchimeric radiometal chelating compounds
02/25/1997CA1338934C 3-aminomethyl derivatives of indane, indoline and ¬dihydro-benzo|-furane and thiophene
02/19/1997EP0758644A1 Sulfonyl- or sulfinyl-benzoyl-guanidine derivatives
02/19/1997EP0758317A1 N-sulphonyl and n-sulphinyl amino acid amides as microbiocides
02/13/1997DE19529612A1 Sulfonyl- oder Sulfinyl-benzoylguanidin-Derivate Sulfonyl or sulfinyl derivatives benzoylguanidine
02/12/1997CN1142491A Reagent and process for synthesis of oxysulphide containing fluorine-containing organic derivatives
02/11/1997US5602277 Substituted benzene derivatives useful as neuraminidase inhibitors
01/1997
01/08/1997EP0558657B1 Retroviral protease inhibitors
01/01/1997CN1139429A Process for the preparation of leukotriene antagonists
01/01/1997CN1139103A Process for synthesis of hydrocarbon compounds which are fluorinated on carbon of alkyl chain
12/1996
12/19/1996WO1996040693A1 Process for the synthesis of vinyl sulfenic acid derivatives
12/19/1996CA2224225A1 Process for the synthesis of vinyl sulfenic acid derivatives
12/18/1996CN1138032A Cyanobenzenesulfenyl halide and process for preparation of 3-substituted Benzisothiazole using the same
12/17/1996US5585519 Microbicides
12/03/1996US5580957 Gonadotropin inhibitor
12/03/1996CA1338764C Polyamine derivatives
11/1996
11/28/1996WO1996037459A1 Process for the preparation of a dicarboxylic acid dichloride
11/20/1996EP0743302A2 Sulfonamide fibrinogen receptor antagonists
11/12/1996US5573999 Fungicides and insecticides
11/12/1996CA1338714C Insecticidal diacylhydrazine compounds and novel substituted and unsubstituted benzoic acid 1-alkyl, 2-alkyl and 2-cycloalkylhydrazides
11/06/1996EP0741129A2 Cyanobenzenesulfenyl halide and process for preparation of 3-substituted benzisothiazole using it
11/05/1996CA1338689C Sulfur-containing nitroaminobenzene dyes, process and hair dye compositions
10/1996
10/16/1996EP0737186A1 Process for the preparation of leukotriene antagonists
10/15/1996US5565574 Preparation of phenylalanine derivatives bearing a 1,2,4-triazole moiety and their use in peptides
10/15/1996CA1338646C (arylsulphonyl) nitromethanes, processes for their preparation and their use in pharmaceutical compositions
10/03/1996WO1996030329A1 Substituted benzene derivatives useful as neuraminidase inhibitors
10/02/1996EP0735023A1 Reagent and process for the synthesis of organic sulphoxylated and fluorinated derivatives
10/02/1996EP0735019A2 Retroviral protease inhibitors
09/1996
09/24/1996US5559256 Aminediol protease inhibitors
09/18/1996EP0533896B1 Inhalant based on taurine
09/18/1996CN1032814C Method for preparation of polyhalogen alkyl sulfonite
09/11/1996EP0731088A2 Retroviral protease inhibitors
09/10/1996US5554663 α-aminoacetophenones as photoinitiators
09/04/1996EP0729930A1 Process for the synthesis of hydrocarbons fluorinated on a carbon of an alkyl chain
08/1996
08/29/1996CA2170566A1 Process for synthesizing fluorinated hydrocarbons on a carbon of an alkyl chain
07/1996
07/23/1996US5538940 Fungicide, miticide, insecticide
07/09/1996US5534629 α-aminoacetophenones as photoinitiators
06/1996
06/19/1996EP0717033A2 Process for the preparation of methylsulfonyl aromatic compounds through methylation of aryl sulfinic acids using methyl chloride
06/18/1996US5527824 Substituted Di-T-Butlyphenols useful for inhibiting leukotriene synthesis
06/04/1996US5523325 Amidrazones and their use as pesticides
05/1996
05/23/1996WO1996015106A1 Aryloxycycloalkenyl and aryloxyiminocycloalkenylhydroxyureas as 5-lipoxygenase inhibitors
05/14/1996US5516936 Inhibitors of kynureninase
05/07/1996US5514826 Intermediates for 2-arylbenzo(b)thiophenes
05/01/1996EP0571405B1 Process for preparing 4-alkylsulfonyl-1-alkyl-2-chlorobenzenes and intermediates
04/1996
04/30/1996CA1338289C Insecticidal n'-substituted-n-alkylcarbonyl- n'-acylhydrazines
04/23/1996US5510518 Process for the hydrosulfination of olefins
04/03/1996EP0703900A1 PROCESS FOR THE PREPARATION OF PHENYLALANINE DERIVATIVES OR HOMOLOGUES CONTAINING A GUANIDINO OR MODIFIED GUANIDINO GROUP USEFUL FOR THE PREPARATION GnRH OF ANTAGONISTIC PEPTIDES
03/1996
03/19/1996US5500438 Arthropodicidal anilides
03/19/1996CA1338174C Heteroatom containing perfluoroalkyl terminated neopentyl glycols and polymers therefrom
03/12/1996US5498798 Chlorination, reduction, condensation, deacylation
03/12/1996US5498745 Antiallergen intermediates, inhibitors of leukotrienes, lipoxygenase inhibitors
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ... 58