Class / Patent application number | Description | Number of patent applications / Date published |
544069000 | Boron or silicon containing | 13 |
20080242859 | Oxymethyl Boron Compounds - The present invention provides compounds which are useful as safe substitutes for the organotin reagent used in coupling reaction for the oxymethylation of aromatic rings, such as alkoxymethylation or hydroxymethylation, with a palladium catalyst and which can dispense with chromatographic purification with silica gel in the production and are suitable for mass production; and compounds applicable even to the oxymethylation of aromatic ring substrates which do not permit coupling reaction by conventional technique or have low reactivity. | 10-02-2008 |
20090082561 | Methods For The Preparation Of Alkyl Diaryl Borinates And Complexed Diarylboronic Acids - The present invention provides methods for preparing complexed diaryl boronic acids from alkyl diarylborinates. | 03-26-2009 |
20100099866 | ORGANOSILICON COMPOUND HAVING AMINO GROUP AND ITS PRODUCTION METHOD - An organosilicon compound having an amino group is provided. This compound is represented by the following general formula (1): | 04-22-2010 |
20110172417 | Heterogeneous Copper Nanocatalyst and Manufacturing Methods Thereof - This invention relates to a heterogeneous copper nanocatalyst composed of copper nanoparticles immobilized on a boehmite support, a method of preparing the same, and the use thereof. The copper nanocatalyst composed of the copper nanoparticles supported on boehmite exhibits excellent performance in a Huisgen cycloaddition reaction and an A3 coupling reaction of aldehyde, amine and alkyne. The copper nanocatalyst is able to be prepared in a large scale and shows superior reactivity even when used in a small amount under mild conditions without an additive in an organic reaction. This heterogeneous catalyst is easy to separate and reuse after the reaction. | 07-14-2011 |
20120010403 | FLUOROBORON COMPOUND, AMINOMETHYLATING AGENT FOR AROMATIC RING MADE OF THE SAME, AND PRODUCTION METHOD OF COMPOUND CONTAINING AMINOMETHYL AROMATIC RING USING AMINOMETHYLATING AGENT - A production method of a compound containing a primary, secondary, or tertiary aminomethyl aromatic ring of the present invention includes: using a fluoroboron compound or a dimer thereof, or solvates thereof, which are represented by a formula (I): | 01-12-2012 |
20120071650 | METHOD FOR PRODUCING AMINOORGANOSILANES - The invention relates to a method (a) for producing aminoorganyltriorganylsilanes of the general formula (1) R′ | 03-22-2012 |
20120296087 | MORPHOLINO-BASED ANTISENSE AGENT - Morpholino-based oligomers suitable as antisense agent comprising modifications of phosphorodiamidate backbone or modification with 5-substituted pyrimidines of morpholino compound that is soluble in culture medium and sufficient for cell penetration thereby eliminating the need for injecting into the cells. Monomers comprising the said oligomers and its method of manufacture, method of manufacture of the said oligomers and its dye, flurophore, drug, biomolecule conjugate wherein the said oligomers find different end use but not limited to regulation of gene expression, tissue culture with improved transfection efficiency and related studies on cellular transfection. | 11-22-2012 |
20130289270 | Amination of Aryl Alcohol Derivatives - Embodiments of the invention provide methods and materials for chemical cross-coupling reactions that utilize aryl alcohol derivatives as cross-coupling partners. Embodiments of the invention include methods for the amination of aryl sulfamates and carbamates, which are attractive cross-coupling partners, particularly for use in multistep synthesis. Illustrative embodiments include versatile means to use simple derivatives of phenol as precursors to polysubstituted aryl amines, as exemplified by a concise synthesis of the antibacterial drug linezolid. | 10-31-2013 |
20140296518 | Colored Charged Silsesquioxanes - The present invention provides compounds of formula | 10-02-2014 |
20140371444 | ORGANOBORON COMPOUNDS AND METHODS OF MAKING ORGANOBORON COMPOUNDS - Embodiments of the present disclosure provide for methods of making an organoboron compound, organoboron compounds, and the like. | 12-18-2014 |
20150073140 | OLIGONUCLEOTIDE ANALOGUES HAVING MODIFIED INTERSUBUNIT LINKAGES AND/OR TERMINAL GROUPS - Oligonucleotide analogues comprising modified intersubunit linkages and/or modified 3′ and/or 5′-end groups are provided. The disclosed compounds are useful for the treatment of diseases where inhibition of protein expression or correction of aberrant mRNA splice products produces beneficial therapeutic effects. | 03-12-2015 |
20150291629 | Boron-Containing Small Molecules as Anti-Inflammatory Agents - Compounds and methods of treating anti-inflammatory conditions are disclosed. | 10-15-2015 |
20160052854 | METAL-CATALYZED COUPLING OF ARYL AND VINYL HALIDES WITH ALPHA, ALPHA-DIFLUOROCARBONYL COMPOUNDS - The coupling of aryl, heteroaryl, and vinyl halides with α,α-difluoroketones or silyl ethers or siylenol ethers of α,α-difluoroketones and α,α-difluoroamides and esters are described. Further derivatization of the coupling products (such as ketone cleavage and Baeyer-Villiger oxidation) is also described. | 02-25-2016 |