Organic compounds -- part of the class 532-570 series inventions 03/06

20060069249 - 16-member ring metal chelate: Metal chelates are useful for improving the contrast of X-ray, ultrasound, radionuclide and magnetic resonance (MR) images. However, the metal complexes must be stable and inert so that toxicity resulting from dissociation in the body can be minimized. This invention provides 16-member ring metal chelates that can provide a charge...

20060069250 - Synthesis by chiral diamine-mediated asymmetric alkylation: Chiral synthesis from an achiral starting material by chiral diamine-mediated, such as sparteine-mediated, intermolecular asymmetric alkylation with a strained cyclic ether in the presence of a Lewis acid....

20060069251 - Methods for producing norgalanthamine, as well as isomers, salts and hydrates thereof: The invention relates to processes, which can be performed on an industrial scale, for the production of norgalanthamine, norgalanthamine derivatives and isomers thereof of general formula (A) as well as salts or hydrates thereof with general formula (B). As processes for the production of compounds with general formula (A) or...

20060058521 - Processes for preparation of organic compounds: The present invention provides a method for preparing an organic compound, which comprises a dehydration step of distilling off water from a polar organic solvent solution containing the organic compound and water to bring the concentration of water below a given level, wherein the dehydration step comprises distilling off water...

20060052594 - New corticosteroids: P

20060047111 - Organic crystal: A flexible organic single crystal has a plurality of columns. The plurality of columns includes a plurality of planar organic compounds arranged so that molecular planes of molecules are respectively parallel to each other. As the organic compound, an organic compound is used that has a large molecular plane and...

20060047112 - Organic crystal: A flexible organic single crystal has a plurality of columns. The plurality of columns includes a plurality of planar organic compounds arranged so that molecular planes of molecules are respectively parallel to each other. As the organic compound, an organic compound is used that has a large molecular plane and...

20060047113 - Metal oxide-containing kenyaite catalyst, method for preparing the same, and method for preparing epsilon-caprolactam using the same: Disclosed are a kenyaite catalyst containing a metal oxide between layers of a layered silicate having kenyaite structure, a method for preparing the same, and a method for preparing ε-caprolactam from cyclohexanone oxime by applying the catalyst to gas phase Beckmann rearrangement....

20060047114 - Azabicyclic amine histamine-3 receptor antagonists: as defined herein, or a pharmaceutically acceptable salt thereof; a pharmaceutical composition containing a compound of formula I, a method of treatment of a disorder or condition that may be treated by antagonizing histamine H3 receptors, the method comprising administering to a mammal in need of such treatment a compound...