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6770588 Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst  
A reductive system including a silane, preferably PMHS, and an active zinc compound, which is monomeric and not a hydride, wherein a reduction of a carbonyl substrate to a corresponding alcohol is...
6265437 Aminoalkanesulphonic acid derivatives, their preparation and their use as medicaments  
Derivatives of sulphonic aminoalkane acids, corresponding to formula (I) where X is ##STR1## R1, R2 and R3 are selected from hydrogen and a C1 -C7 alkyl radical, and A is a group of the formula (e)...
5290773 Sulfonyl derivatives  
A sulfonyl compound of the formula ##STR1## The above illuminated formula (I) undergo bimolecular condensation by the condensing agents and easily form simple metal salts especially metal complexes...
5157136 Single-source metalloorganic precursors to produce II/VI materials  
The present invention relates a precursor metal organic compound of the formula: (R3 --Si)3 --Y--Q--M--A (I) wherein M is selected from the Group IIb elements of zinc, cadmium, or mercury; A is...
5064641 Polyvalent metal salts of sulphonted derivatives of benzylidenecamphor and their use for protecting the skin against ultraviolet radiation  
Polyvalent metal salt of a sulphonated derivative of benzylidenecamphor having the general formula: ##STR1## in which Mn+ denotes a polyvalent metal cation in which n is equal to 2, 3 or 4; andOne...
4999134 Zinc salts, lead salts and/or calcium salts of carboxylic acids and their use as corrosion inhibitors  
Novel zinc salts, lead salts and/or calcium salts of carboxylic acids of the general formula ##STR1## where A is a radical of the formula ##STR2## Y is --CO-- or --SO2 --, X1 is C1 -C8 -alkyl, C1...
4894455 Pharmaceutically active zinc complexes  
Zinc(II) complexes in which at least one ligand is provided by a compound being: (1) 3-hydroxy-4-pyrone or a 3-hydroxy-4-pyrone in which one or more of the hydrogen atoms attached to ring carbon...
4670604 Novel fluorinated resorcinol ethers  
4-Acylresorcinol ethers of the formula ##STR1## in which R1 is lower alkyl, R2 is fluorinated lower alkyl, R3 is hydrogen, lower alkoxy, trifluoromethyl or halogen, alk is an alkylene or...
4532080 Adhesion promoters  
The bond strength between a sulphur-vulcanizable rubber and a metal, especially brass, is increased by using as bonding promoter an organic substance containing one or more groups of the formula...
4425278 Complex compounds, process for their preparation, and their use  
A complex compound of a metal salt or metalloid salt and an ansolvo-acid or proton-acid, of the general formula I Mnm.Xmn.pY.qZ (I)in which M is a m-valent cation of a metal or metalloid, a...
4404408 Complexed compounds, processes for their manufacture and their use  
Metal or metalloid salts, ansolvo-acids and proton-acids can be so complexed with 1,2,3-triols, glycerol ethers or glycerol thioethers containing at least 6 C atoms in the molecule that they are in...
4399148 Hydroxyarylalkyleneaminoaryl carbamates and derivatives thereof useful as insecticidal compositions  
This invention relates to novel hydroxyarylalkyleneaminoaryl carbamate compounds and derivatives thereof and to their preparation. This invention is also directed to insecticidal compositions...
4355043 Novel derivatives of 3-aminopropanesulfonic acid having a reinforced activity on membrane  
The present invention relates to novel salts of sodium, potassium, lithium, calcium, magnesium, zinc of N-acetylhomotaurine having a reinforced activity on membrane, to the process for preparation...
4337335 Transition metal salt complexes of polyamino organic compounds  
Described are transition metal salt complexes of available neighboring amino and hydroxyl group pairs in polyamino organic compounds, their preparation, and use as intermediates in the preparation...
4327031 Anti-solar cosmetic composition  
An anti-solar cosmetic composition contains as the anti-solar agent a compound of the formula ##STR1## wherein R represents a member selected from the group consisting of hydrogen, a halogen...
4304730 4-(2-Oxo-3-bornylidene methyl) benzene sulfonic acid and salts thereof  
An anti-solar cosmetic composition contains as the anti-solar agent a compound of the formula ##STR1## wherein R represents a member selected from the group consisting of hydrogen, a halogen...
4262018 Cerium containing hypoglycemic agents  
Zinc and cerium salts of known oral hypoglycemic agents, particularly sulfonylureas, are effective in lowering elevated blood sugar levels, such as are associated with diabetes.
4252735 Stable aqueous alkali metal aluminate solutions  
The specification discloses a method of stabilizing aqueous alkali metal aluminate solutions against precipitation of solids and/or the development of a cloudy appearance over a period of standing....
4250108 Process for preparing (2-oxo-3-bornylidene/methyl)-benzene sulfonic acids  
An anti-solar cosmetic composition contains as the anti-solar agent a compound of the formula ##STR1## wherein R represents a member selected from the group consisting of hydrogen, a halogen...
4237062 Sulfonylthiosemicarbazides, metal complexes thereof, and solutions containing such compounds for use in extraction of metal values  
Certain sulfonylthiosemicarbazides, metal complexes thereof and solutions of said compounds in essentially water-immiscible, liquid hydrocarbon solvents are disclosed. The...
4202714 Ballistic modifiers and synthesis of the ballistic modifiers  
A new class of ballistic modifiers and the synthesis thereof is disclosed rein and are used in propellants either individually or as admixtures in percentages of approximately 0.5 to 6 weight...
4195094 Zinc containing hypoglycemic agents  
Zinc and cerium salts of known oral hypoglycemic agents, particularly sulfonylureas, are effective in lowering elevated blood sugar levels, such as are associated with diabetes.
4152345 Metal chelates  
An iron, copper, cobalt, manganese, chromium, nickel, zinc, cadmium, molybdenum, or lead chelate of a novel chelating agent having the formula ##STR1## in which (A) EACH OF X1, X2, X3, and X4 is a...
4136254 Process of selectively blocking amino functions in aminoglycosides using transition metal salts and intermediates used thereby  
Selective blocking of some amino groups in a polyamino organic compound having at least one pair of available neighboring hydroxyl and amino groups is effected by first preparing in situ transition...
4129510 Sulfur-containing compounds and lubricants and fuels containing them  
Sulfur-containing compounds of the formula ##STR1## WHEREIN R is a hydrocarbyl radical; each of R1, R2, R3 and R4 is independently hydrogen or a hydrocarbyl radical; m' is from one to about five;...
4046793 Chelates for the regulation of metal-deficiency phenomena in plants  
N-carboxymethyl-N-(hydroxybenzyl)-asparagic acids which may be further substituted in the phenyl nucleus possess metal-chelating properties for metals such as iron magnesium, calcium, manganese,...
4034001 Bis-amidoalkanesulfonic acids and salts thereof  
Bis-amidoalkanesulfonic acids and their salts find use in applications where amides and sulfonic compounds are useful. Bis-acrylamides and the like are polymerizable monomers whose polymers are...
4029684 2-Hydroxybenzophenone derivatives  
The present invention concerns novel 2-hydroxybenzophenone derivatives and metal complexes thereof of the formula: ##STR1## wherein Z1, Z2, Y1 and Y2 are each, independently, hydrogen or a...
4025535 Sulfoalkylated flavanone sweeteners  
Flavanones represented by the formula ##STR1## wherein R is a lower alkyl of from one to three carbon atoms inclusive, n is an integer of from one to three inclusive and M is hydrogen or a...
4014926 Fluorinated sulfonic acids and derivatives thereof  
The invention is directed to fluorinated alkylamido sulfonic acids and salts of the formula ##STR1## where Rf is straigt or branched chain perfluoroalkyl of 1 to 18 carbon atoms or perfluoroalkyl...
4000188 Alkylthioamido sulfonic acids and derivatives thereof  
The invention is directed to alkylthio alkylamido sulfonic acids and salts of the formula ##STR1## R6 is unsubstituted or substituted alkyl, cycloalkyl or phenyl, alkylthio, tert-alkylamine,...
3974299 Ionic sweetener  
A group of novel dihydrochalcone compounds represented by the formula ##SPC1##Wherein R is a lower alkyl or from one to three carbon atoms inclusive, n is an integer of from one to three inclusive...
3972868 Method for selectively guiding and limiting the reactions of hydroxyl compounds  
The present invention relates to a method for producing, from a hydroxyl compound, a sequence of metal derivatives, which are subsequently made to react selectively for a certain purpose. The...
3954858 Novel sequestrant builders and method of making the same  
There are disclosed herein novel sequestrant builders for use in detergent compositions having the general formula: ##EQU1## wherein R1 is selected from the group consisting of H, an alkyl group...
3941818 1:1 Zinc methionine complexes  
Novel salts are prepared wherein the cation of the salt comprises a 1:1 ratio of a complex ion formed between zinc and methionine and any suitable anion, either inorganic or organic. The novel...
3931261 Bromosalicylanilide biocidal agents  
Biocidal agents, such as bactericides and fungicides, are bromosalicylanilide derivatives of the following formula: ##SPC1##Wherein R is hydrogen or a halogen atom such as chlorine or bromine, n is...
3895062 Biphenyl derivatives  
Biphenyls substituted by a lower perfluoroalkylsulfonamido group and optionally containing lower alkyl, lower alkoxy, hydroxy, nitro, amino, halogen, alkanoyloxy, formamido, or phenyl substituents....
3894078 5-Acetamido-2,4-dimethyltrifluoromethanesulfonanilide  
5-Acetamido-2,4-dimethyltrifluoromethanesulfonanilide. This compound is a plant growth regulator.
3855286 N-CARBOXYMETHYL-N-(2-HYDROXYBENZYL) ASPARTIC ACID AND DERIVATIVES THEREOF  
N-carboxymethyl-N-(2-hydroxybenzyl)-asparagic acids which may be further substituted in the phenyl nucleus possess metal-chelating properties for metals such as iron magnesium, calcium, manganese,...
3758591 FUNCTIONAL BIS(PERFLOUROALKYLSULFONYL)ALKYL COMPOUNDS  
Bis(perfluoroalkanesulfonyl)substituted methanes possessing reactible groups such as halogen, hydroxyl, carboxyl or ester groups or possessing carbon-to-carbon unsaturation are provided. The...
3725441 ACYLATING AGENTS, THEIR SALTS, AND LUBRICANTS AND FUELS CONTAINING THE SAME  
Oil-soluble carboxylic acid acylating agents are prepared by reacting a high molecular weight mono- or polycarboxylic acid with a sulfonating agent. The resulting acylating agents can be converted...
3700730 2-CARBOXY OR 2-CARBOXYLOWER ALKYL DERIVATIVES OF 5-FLUORO-1-(P-METHYLSULFINYL-BENZYLIDINE)-INDENYL-3-ACETIC ACID  
Process for preparing 1-(p-methylsulfinylbenzylidene)-2-methyl-5-fluoro-3-indenyla cetic acid by methylating 1-(p-methylsulfinylbenzylidene)-5-fluoro-3-indenylacetic acid or a derivative thereof....
3689544 PROCESS FOR PREPARING CHELATING AGENTS  
A chelating agent having the formula wherein; R is an alkyl group having about one to 20 carbon atoms, hydrogen, --CH2 CH2 OH, or --CH2 COOM; and M is an alkali metal cation, is prepared by; (a)...
3668230 ALKYL-SULFOXIDE AND ALKYL-SULFONE TERMINATED OLIGOMERS  
Alkyl-sulfoxide and alkyl-sulfone terminated oligomers. Prepared by addition polymerization of monomer in presence of a mercaptan, followed by oxidation. Oligomers used as emulsifiers in the...
3624143 COMPOUNDS OF THE CLASS β-ARALKYLTHIO-SUBSTITUTED-α-AMINO ACIDS  
β-Aralkylthio-substituted-α-amino acids and derivatives thereof useful as antiinflammatory agents are described. A process for preparing some of these amino acids by reaction of the corresponding a...
3539622 PROCESS FOR PRODUCING DIARYL COMPOUNDS  
3531442 ALPHA-SULFO-N,N'-ALKYLIDENE BIS-AMIDE POLYMERS  
3518236 ACCELERATION OF SULFUR-VULCANIZATION OF RUBBER WITH SULFINIC ACIDS AND DERIVATIVES  
3515760 ISOMERIZATION PROCESS  
3686244 METAL COMPLEXES OF DITHIOBIURETS  
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