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| Number | Title | Issue Date |
| 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 achievable. ... | 08/03/2004 |
| 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) where ... | 07/24/2001 |
| 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 selected from amide... | 10/20/1992 |
| 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; and One of the symbols X1 or X2 | 11/12/1991 |
| 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 | 03/12/1991 |
| 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 atoms are replaced by an aliphatic hydrocarbon group of 1 to... | 01/16/1990 |
| 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 hydroxyalkylene radical which ... | 06/02/1987 |
| 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 --S--SO2 R where R represents (a) a radical --OM ... | 07/30/1985 |
| 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 in which M is a m-valent cation of a metal or metalloid, a metal-oxy or metal-dioxy cation or a hydrogen atom, X is a n-valent anion of a n-basic ... | 01/10/1984 |
| 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 the form of compositions which are soluble in organic sol... | 09/13/1983 |
| 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 comprising an acceptable carrier and an insecticidally effectiv... | 08/16/1983 |
| 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 thereof and to their application as neurotropic, vasculotr... | 10/19/1982 |
| 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 of selectively N-blocked polyamino organic compounds.... | 06/29/1982 |
| 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 selected from the group consisting of chlorine and flu... | 04/27/1982 |
| 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 selected from the group consisting of chlorine and flu... | 12/08/1981 |
| 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.... | 04/14/1981 |
| 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. The method comprises dissolving hydrated alumina and an a... | 02/24/1981 |
| 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 selected from the group consisting of chlorine and flu... | 02/10/1981 |
| 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 sulfonylthiosemicarbazides have the general structural formula: ##STR1## ... | 12/02/1980 |
| 4211859 | Antistatic agents, synthesis and use thereof Polyester fibers having excellent antistatic properties are produced by incorporating therein a novel antistatic agent synthesized by partially esterifying a dimetallic salt with a polyalkylene glycol.... | 07/08/1980 |
| 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 percent to impart mesa or plateau burning rate characteristics ... | 05/13/1980 |
| 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.... | 03/25/1980 |
| 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 member se... | 05/01/1979 |
| 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 metal salt complexes of available neighboring amino and h... | 01/23/1979 |
| 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; and each A... | 12/12/1978 |
| 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, cobalt, nickel, copper, zinc, cadmium or related metals. Che... | 09/06/1977 |
| 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 useful as gelling agents for aqueous systems, as well as for ... | 07/05/1977 |
| 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 substituent, at l... | 06/14/1977 |
| 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 physiologically acceptable metal cation, are disclosed. These... | 05/24/1977 |
| 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 substituted by perfluoroalkoxy of 2 to 6 ... | 03/29/1977 |
| 4005141 | Perfluoroalkylsulfonamidoaryl compounds Phenyl-substituted perfluoroalkanesulfonanilides in which the phenyl rings are linked by sulfur, sulfinyl or sulfonyl and salts thereof in which the rings and the perfluoroalkylsulfonamido nitrogen are optionally substituted. The compounds are active herb... | 01/25/1977 |
| 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, furfuryl or a group derived from a polyfunc... | 12/28/1976 |
| 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 and M is a physiologically acceptable metal cation, are d... | 08/10/1976 |
| 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 present invention relates to a method for selectively guiding r... | 08/03/1976 |
| 3970691 | Etherification of bark extracts A derivative of coniferous tree barks is produced by reacting at elevated temperatures an alkaline polyphenolic solution of a coniferous bark extract in the proportion of from 0.1, and preferably from 0.5 to 8.0 moles of a carbonylactivated halocompound p... | 07/20/1976 |
| 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 having 1 to 12 carbon atoms, a hydroxylalkyl... | 05/04/1976 |
| 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 salts have the generic formula: wherein X is an anion and w is... | 03/02/1976 |
| 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 a whole number of 1 or 2 and M is a metal salt such as a... | 01/06/1976 |
