| Patents for C07B 61 - Other general methods (69,072) |
|---|
| 06/07/1977 | US4028408 From a sulfenyl halide and an orthoalkanoate |
| 06/07/1977 | US4028407 Method of producing tartaric acid |
| 05/31/1977 | US4026947 Process for the oxidation of β-isophorone |
| 05/31/1977 | US4026922 Progestational agents |
| 05/31/1977 | US4026908 Catalytic epoxidation process |
| 05/31/1977 | US4026430 Scrap box carrier |
| 05/24/1977 | US4025577 Hydroalkylation of paraffins with olefins utilizing hydrogen fluoride and metal pentafluoride catalyst |
| 05/24/1977 | US4025576 From alcohol or ether; zeolite catalyst |
| 05/24/1977 | US4025566 Aluminum, boron, and phosphorus catalyst |
| 05/24/1977 | US4025562 Process for the preparation of macrocyclic ketones |
| 05/24/1977 | US4025553 Production of o-hydroxybenzyl alcohols |
| 05/24/1977 | US4025534 Continuous process for producing gamma-butyrolactone by catalytic hydrogenation of maleic anhydride |
| 05/17/1977 | US4024202 Oligomerisation process |
| 05/17/1977 | US4024196 Process for the manufacture of hydroquinone |
| 05/17/1977 | US4024195 Process for alkylating the ortho-position of phenol compounds |
| 05/17/1977 | US4024166 Process for the preparation of 13β-alkyl-4-gonene-3,17-diones |
| 05/17/1977 | US4024074 Iron molybdate, molybdenum trioxide |
| 05/10/1977 | US4022843 2,6-xylenol, 2,3,6-trimethyl-phenol |
| 05/10/1977 | US4022816 Purification of chlorobutyronitrile |
| 05/10/1977 | US4022813 Method for the preparation of salts of carbonic acid monoesters |
| 05/10/1977 | US4022795 Method for dehalogenating aromatic compounds |
| 05/03/1977 | US4021483 2-Chloro-N-isopropyl-2',3'-dimethylacetanilide as a herbicidal agent |
| 05/03/1977 | US4021469 Process for preparing N-phenylcarbamates |
| 05/03/1977 | US4021463 Regeneration and separation of rhodium-containing or iridium-containing catalysts from distillation residues following hydroformylation |
| 05/03/1977 | US4021455 Sulfonating anthraquinone in mercury |
| 04/26/1977 | US4020174 Reactivation of maleic anhydride producing phosphorus-vanadium-oxygen complex oxidation catalysts by treatment with halide containing materials |
| 04/26/1977 | US4020121 Oligomerization reaction system |
| 04/26/1977 | US4020118 Catalytic |
| 04/26/1977 | US4020110 Boron trifluoride etherate catalyst |
| 04/26/1977 | US4020107 Catalytic reduction of halonitroaromatic compounds |
| 04/26/1977 | US4020093 Method for synthesizing thiocarbamic acid esters |
| 04/19/1977 | US4018846 Method for continuously controlling the water content of sulfuric acid alkylation catalyst |
| 04/19/1977 | US4018842 Selective hydrogenation of α-pinene to cis-pinane |
| 04/19/1977 | US4018829 Method for making α-hydroxy-isobutyramide from acetone cyanohydrin |
| 04/19/1977 | US4018812 16-methylene-prostaglandin compounds |
| 04/19/1977 | US4018709 Vanadium-phosphorus-oxygen as main components |
| 04/12/1977 | US4017564 Process for the production of (meth)allyl phosphonic acid dialkyl esters |
| 04/12/1977 | US4017550 Manufacture of 1,4-butanediol |
| 04/12/1977 | US4017423 Process for the preparation of unsaturated acids from unsaturated aldehydes |
| 04/05/1977 | US4016220 Process for the preparation of 9-tricosene and 9-heneicosene |
| 04/05/1977 | US4016218 Alkylation in presence of thermally modified crystalline aluminosilicate catalyst |
| 04/05/1977 | US4016208 Hydroxyacetic acid by reacting carbon monoxide with formaldehyde in the presence of a hydrogen fluoride catalyst |
| 04/05/1977 | US4016201 Hydrogenation of an acetoxybutyraldehyde |
| 04/05/1977 | US4016190 Process for the preparation of diarylcarbonates |
| 04/05/1977 | US4016187 Useful in polymerization as initiators |
| 03/29/1977 | US4014952 By conversion of isobutylene with formaldehyde in a copper phosphate catalyst |
| 03/29/1977 | US4014935 Heating an aromatic polyisocyanate in a phosphorus compound |
| 03/29/1977 | US4014913 Reacting hydrogen and carbon monoxide in a rhodium-manganese catalyst |
| 03/29/1977 | US4014897 Process for preparing cyclicdicarboximido-substituted phosphonothioates |
| 03/22/1977 | US4013736 Synthesis of low viscosity low pour point hydrocarbon lubricating oils |
| 03/22/1977 | US4013723 Process for preparing aldehydes |
| 03/22/1977 | US4013715 Process for the manufacture of 2-halo-ethane-phosphonic acid dihalides and vinyl-phosphonic acid dihalides |
| 03/22/1977 | US4013691 Process for the simultaneous manufacture of epsilon-caprolactones and carboxylic acids |
| 03/22/1977 | US4013655 Production of alkoxylated n-methylol compounds |
| 03/22/1977 | US4013579 Acidic cleaning composition |
| 03/15/1977 | US4012449 Cobalt, iron, bismuth, boron, antimony, nickel, molybdenum, oxygen, and an alkali metal |
| 03/15/1977 | US4012439 Continuous production of n-butylacrylate free from dibutylether |
| 03/15/1977 | US4012433 Process for manufacturing 4-chloro-2-butynyl m-chlorocarbanilate |
| 03/15/1977 | US4012429 16,16-Dimethyl 9-oxo-11α-hydroxymethyl-15ε-hydroxyprosta-5(cis), 13(trans)-dienoic acid derivatives and process for the preparation thereof |
| 03/15/1977 | US4012428 Isopropylating |
| 03/15/1977 | US4012406 Process for the preparation of diaryl carbonates |
| 03/15/1977 | US4012405 Production of ethyl chlorothioformate |
| 03/15/1977 | US4012383 Bactericides |
| 03/08/1977 | US4011273 Method for the production of guerbet alcohols utilizing insoluble lead catalysts |
| 03/01/1977 | US4010215 Process for the preparation of trichloroethylene |
| 03/01/1977 | US4010214 From p-xylene and chlorine, iron halide andor antimony halide and organic sulfur compound catalyst |
| 03/01/1977 | US4010208 Oxidizing dehydrogenation of methanol, silver catalyst |
| 03/01/1977 | US4010206 Oxidation of phenylcyclohexanes, hydrogen bromide |
| 03/01/1977 | US4010205 Process for the preparation of a diketone derivative |
| 03/01/1977 | US4010202 Treatment of asthma and arrhythmia |
| 03/01/1977 | US4010181 Bis(phosphinomethyl)cyclobutane rhodium complexes |
| 03/01/1977 | US4010165 From 2,5-dialkoxy-3-formyl-tetrahydrofuran and hydrogen sulfide |
| 02/22/1977 | US4009202 Chemical intermediates; carotenoids synthesis |
| 02/22/1977 | US4009194 Molybdenum-bismuth-cobalt-iron zirconium oxides |
| 02/22/1977 | US4009183 Olefin, carbon dioxide, catalysis |
| 02/22/1977 | US4009168 Pyridinethiol-tin compound and process for the preparation of the same |
| 02/22/1977 | US4009120 Charcoal, steam, acids, water, extraction, impregnation |
| 02/15/1977 | US4008281 Bis-phosphine |
| 02/15/1977 | US4008279 Or prevention of halogenationoxidation catalyst |
| 02/15/1977 | US4008268 Process for isomerization of a cyclopropanecarboxylic acid |
| 02/15/1977 | US4008256 Tertiary amine catalyst |
| 02/15/1977 | US4008179 Tin-copper-iron-titanium-molybdenum or tungsten-uranium or vanadium |
| 02/08/1977 | US4007231 Selective production of para-xylene |
| 02/08/1977 | US4007224 Process of manufacturing dichloroacetyl chloride |
| 02/08/1977 | US4007223 Oxidation of p-nitrotoluene, cobalt and bromine containing catalyst |
| 02/08/1977 | US4007213 Process for preparing 1-(N-β-cyanethylaminol-3-acylaminobenzenes |
| 02/08/1977 | US4007137 Process for producing mixture containing 4-(4-methyl-4-hydroxyamyl)Δ3 -cyclohexenecarboxaldehyde, product produced, and its perfume uses |
| 02/08/1977 | US4007136 Or naphthalene to phthalic anhydridevanadium pentoxide-titanium dioxide-rubidium oxide |
| 02/08/1977 | US4007130 Rhodium or iridium-iodine-carbon monoxide complex |
| 02/01/1977 | US4006198 Method for the preparation of tertiary olefins |
| 02/01/1977 | US4006192 1,1-Di-(2,7 octadieneoxymethylene)-1-(hydroxymethylene)alkane |
| 02/01/1977 | US4006173 Heavy metal compound catalyst |
| 02/01/1977 | US4006149 Catalytic production of pyridines from alkynes and nitriles |
| 02/01/1977 | US4006147 Methacrylate or acrylate, polymer intermediates |
| 02/01/1977 | US4006133 Butirosin and derivatives |
| 01/25/1977 | US4005046 For hydrogenation, hydroformylation and oligomerization reactions |
| 01/18/1977 | US4004027 Prostaglandin antagonists |
| 01/11/1977 | US4002696 Pre-calcined |
| 01/11/1977 | US4002692 Hydrogen in an oxygen-containing polar solvent |
| 01/11/1977 | US4002678 Carbonylation; halide, nickel-chromium catalyst, phosphine or nitrogen compound promoter |