| Patents for C07C 301 - Esters of sulfurous acid (2,612) |
|---|
| 01/26/1988 | CA1231968A1 Process for isolating paraffinsulfonates and sulfuric acid of low alkali metal sulfate content from paraffinsulfoxidation reaction mixtures |
| 01/20/1988 | EP0253257A2 Substituted amino-5,6,7,8-tetrahydronaphthyl-oxyacetic acids, method for their preparation and their application as medicaments |
| 01/20/1988 | EP0253124A2 Certain substituted 3-(substituted oxy)-2-benzoyl-cyclohex-2-enones |
| 01/20/1988 | CN87104123A Certain substituted 3-amino-2-benzoylcyclohex-2-enones |
| 01/20/1988 | CN87104115A Certain substituted 3-(substituted oxy)-2-benzoyl-cyclohex-2-enones |
| 01/19/1988 | CA1231709A1 2-amino-alkenylsulfonylureas |
| 01/14/1988 | WO1988000181A1 Antiviral guanidine derivative compositions and their methods of use |
| 01/13/1988 | EP0252640A1 Alkanesulfonamides as antiglaucoma agents |
| 01/13/1988 | EP0252639A1 Leukotriene antagonists |
| 01/12/1988 | US4719051 Oxygenation |
| 01/07/1988 | EP0251297A2 Urea derivatives and colorimetric determination using the same as chromogen |
| 01/07/1988 | EP0251250A2 Hair treating composition |
| 01/05/1988 | US4717514 Process for preparing p-toluidine-2-sulphonic acid |
| 01/05/1988 | CA1231099A1 Long chain alkyl- or alkenyl quaternary ammonium salts and their use as drag reducing agents |
| 12/29/1987 | US4716226 Optically active 4-carbalkoxy-2-azetidinones |
| 12/29/1987 | US4716100 Heat developable light-sensitive material |
| 12/29/1987 | US4715995 One step, from 2,4-dichlorobenzal chloride |
| 12/29/1987 | CA1230883A1 [2-substituted-5(phenoxy or pyridyloxy]- phenyl-substituted amines |
| 12/23/1987 | EP0249846A1 Process for the preparation of solid alkali metal salts of alpha sulfofatty acid alkyl esters |
| 12/23/1987 | EP0249813A1 Certain substituted 3-amino-2-benzoylcyclohex-2-enones |
| 12/23/1987 | EP0249610A1 Synthesis of optically active aryloxypropanolamines and arylethanolamines. |
| 12/22/1987 | CA1230608A1 Process for the production of 4-nitrotoluene-2- sulfonic acid |
| 12/22/1987 | CA1230606A1 2-ketosulfonamides and process for their preparation |
| 12/17/1987 | DE3619508A1 Amino acid derivatives |
| 12/16/1987 | EP0249164A1 Cationic surfactants based on quaternary ammonium compounds and their use in detergents |
| 12/16/1987 | EP0249150A1 Certain 3-(substituted thio)-2-benzoyl-cyclohex-2-enones |
| 12/16/1987 | EP0248879A1 Synthesis of aryloxypropanolamines and arylethanolamines |
| 12/09/1987 | EP0248586A2 Process for producing amidine sulfonic acid intermediates for guanidines |
| 12/09/1987 | CN87103808A Dopamine-b-hydroxylase inhibitors |
| 12/08/1987 | US4711899 2-(4-benzoyl-1-piperidyl)-1-phenylalkanol derivatives |
| 12/03/1987 | WO1987007312A1 Process for producing diaminoalkane derivatives |
| 12/01/1987 | US4710322 Lower temperature, higher yield, shorter processing time |
| 11/26/1987 | DE3617605A1 Verfahren zur herstellung von diaminoalkan-derivaten A process for preparing diaminoalkane derivatives |
| 11/25/1987 | EP0246888A2 Dopamine-beta-hydroxylase inhibitors |
| 11/25/1987 | EP0246570A1 Zinc and/or lead salts of carboxylic acids and their use as anticorrosives |
| 11/25/1987 | EP0246471A1 Surface-active condensation products |
| 11/24/1987 | US4709092 Process for the preparation of 2-alkoxybenzosulfonamides |
| 11/24/1987 | US4709078 Acrylates, and fungicides which contain these compounds |
| 11/24/1987 | US4708963 Novel carbacyclins, their preparation and use |
| 11/24/1987 | CA1229621A1 Metal ion control agents based on dicyclopentadiene derivatives |
| 11/19/1987 | EP0245950A2 Insecticidal n-substituted-n' - substituted-n, n'-diacylhydrazines |
| 11/17/1987 | CA1229347A1 Process for working up aqueous solutions of sodium methallyl sulfonate |
| 11/11/1987 | EP0245133A1 Functionalization of iodo-polyfluoroalcanes by electrochemical reduction, and fluorinated compounds so obtained |
| 11/10/1987 | US4705860 Quaternary ammonium salts and their use as drag reducing agents |
| 11/10/1987 | US4705854 Phenothiazine compounds |
| 11/10/1987 | US4705652 Tetra-alkali metal salts of chromotropic acid, a process for their isolation and their use |
| 11/10/1987 | US4705649 Preparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal salts |
| 11/04/1987 | EP0243584A1 Process for the production of arylsulfonyl halides |
| 11/03/1987 | US4704469 Preparation of halogenated phenols |
| 11/03/1987 | US4704236 Preparation of sulphophenyl esters |
| 10/28/1987 | CN86102681A Method for mfg. aminophenol derivatives, and user |
| 10/27/1987 | US4703063 Sulfamoyl substituted phenethylamine derivatives and process of producing them |
| 10/21/1987 | EP0241839A2 Process for the preparation of surface-active derivatives of fatty acid esters |
| 10/21/1987 | EP0241787A1 2,5-Substituted dihydroresorcinol ether derivatives |
| 10/21/1987 | EP0241664A1 Process for preparing substituted trihydroxybenzenes |
| 10/20/1987 | US4701525 Polyazo dyestuffs having high UV absorption |
| 10/20/1987 | US4701284 Branched sulfosuccinamic acid emulsifiers for the production of particularly shear-stable despersions |
| 10/20/1987 | US4701283 From an unsaturated nitrile and b-hydroxyalkanesulfonic acid in fuming sulfuric acid |
| 10/20/1987 | US4701206 Herbicidal sulfonylureas |
| 10/20/1987 | CA1228356A1 N-phenylsulfonyl-n'- pyrimidinylureas and -n'- triazinylureas |
| 10/20/1987 | CA1228355A1 N-phenylsulfonyl-n'-pyrimidinylureas and n- phenylsulfonyl-n'-triazinylureas |
| 10/15/1987 | DE3712528A1 Reines, weitgehend isomerenfreies (+)-13-norfaranal, verfahren zu seiner herstellung und seine verwendung Pure, substantially isomer-free (+) - 13-norfaranal, process for its preparation and its use |
| 10/14/1987 | EP0240601A1 Fluorinated polyalcohols, process for their production and their use |
| 10/13/1987 | US4699736 Chlorinating, oxidizing dialkyl disulfide after emulsifying |
| 10/13/1987 | US4699735 Sulfonating 1,4-diaminoanthraquinone with oleum |
| 10/07/1987 | EP0239907A1 Phenoxyalkanecarboxylic-acid derivatives, process for their preparation and medicines containing these compounds |
| 10/07/1987 | EP0239874A2 Substituted derivatives of 4-amino-3-hydroxy-butyric acid, process for their production, medicines containing them, and their application |
| 10/07/1987 | EP0239726A1 Process for the production of difluorochloromethoxybenzenes |
| 10/06/1987 | US4698333 Use of substituted malonic acid derivatives as agents for combating pests |
| 09/29/1987 | US4696948 Indanyl derivatives and process for their preparation |
| 09/29/1987 | US4696770 Method for the synthesis of sulfonated rubrene |
| 09/24/1987 | WO1987005618A1 r-1-CYAN-1-R2-CIS-4-R1-CYCLOHEXANE COMPOUNDS |
| 09/24/1987 | DE3608500A1 Smektische fluessigkristalline phasen Smectic phases fluessigkristalline |
| 09/22/1987 | US4695412 Preparation of acyloxybenzenesulfonic acids and their alkali metal and alkaline earth metal salts |
| 09/22/1987 | US4695409 Control of disalt in α-sulfofatty acid ester surfactants |
| 09/16/1987 | EP0237480A2 Process for the preparation of 2-alkoxybenzenesulphon amides |
| 09/16/1987 | EP0237446A1 Process for the preparation of perhalogenomethane sulfinic and -sulfonic acids and their salts |
| 09/16/1987 | EP0237434A2 Substituted 2,3-naphthalenedicarboxaldehydes |
| 09/16/1987 | EP0236618A2 Insecticidal N'-substituted-N,N'-diacylhydrazines |
| 09/15/1987 | US4694105 Herbicidal alkoxyamino- and polyalkoxyaminodiphenyl ethers |
| 09/15/1987 | US4693848 Preparation of alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acids |
| 09/08/1987 | US4692553 Cyclohexenone derivatives and their use for controlling undesirable plant growth |
| 09/08/1987 | US4692279 Preparation of acyloxy benzene sulfonate |
| 09/02/1987 | EP0234249A1 Process for preparing alkyl-sulphonyl chlorides and arylalkylsulphonyl chlorides |
| 09/01/1987 | US4691056 3-halogenoacetonesulfonamides and a process for their preparation |
| 09/01/1987 | US4691040 Derivatives of 10,11-dihydro-5H-dibenzo[a,d]cycloheptene-5-ethanol |
| 09/01/1987 | CA1226287A1 Photocurable mixtures |
| 08/26/1987 | EP0233834A1 Insecticidal trifluormethyl alkane derivatives |
| 08/26/1987 | EP0233762A2 Use of aromatic diamines for the treatment of angina pectoris, and diamines therefor |
| 08/25/1987 | US4689432 Chelators whose affinity for calcium is decreased by illumination |
| 08/25/1987 | US4689346 Therapeutic 1-(acylamino)-naphthalene-4-sulphonic acid derivatives |
| 08/25/1987 | US4689182 Benzoic acid and benzoic acid ester derivatives having anti-inflammatory and analgesic activity |
| 08/12/1987 | EP0232075A1 Insecticidal N'-substituted-N-alkylcarbonyl-N'-acyl hydrazines |
| 08/12/1987 | EP0232012A1 Dihaloformaldoximes |
| 08/12/1987 | EP0231855A2 Bis-1,2-naphthoquinone-2-diazide-sulfon amide, and its use in a photosensitive composition and in a photosensitive registration material |
| 08/12/1987 | EP0231257A1 Chemical compounds comrpising substituted phenylrings |
| 08/12/1987 | CN87100438A Insecticidal triffluormethyl alkane derivatives |
| 08/11/1987 | US4686220 Substituted 2-[b-substituted-amino)-ethylamino]-1,4-naphthalenediones for treating asthma, allergic diseases and inflammation in warm-blooded animals |
| 08/11/1987 | US4686097 Process for the removal of the residual sulfuric acid from the reaction mixture produced in the sulfoxidation of paraffins |
| 08/11/1987 | US4686061 P-sulphophenyl carbonates and detergent compositions and detergent additives containing these compounds |