Entries |
Document | Title | Date |
20090012300 | Process for the Preparation of an (Hetero) Arylamine - The present invention relates to a process for the preparation of an (hetero)arylamine, wherein an optionally substituted (hetero)aromatic bromide compound is contacted with a nucleophilic organic nitrogen-containing compound in the presence of a base, and a catalyst comprising a copper atom or ion and at least one ligand, said ligand comprising at least one coordinating oxygen atom, and if said oxygen atom is part of an OH group, then said OH group is attached to an aliphatic spa carbon atom or to a vinylic carbon atom. | 01-08-2009 |
20100113791 | PREPARATION OF PRECURSORS OF CARBENES OF CAAC TYPE AND PREPARING SAID CARBENES THEREFROM - Precursors of carbenes of CAAC type (Cyclic)(Alkyl)(Amino)(Carbenes) are prepared and carbenes are produced therefrom; novel synthesis intermediates are provided for preparing the precursors of CAAC-type carbenes. | 05-06-2010 |
20110263862 | PIPERIDINE DERIVATIVE, PIPERAZINE DERIVATIVE AND AGENT FOR TREATMENT OF DISEASE INVOLVING CENTRAL NERVOUS SYSTEM DISORDERS - A novel piperidine derivative and a novel piperazine derivative which are useful as novel sigma receptor ligands, and an agent for treatment of diseases involving a central nervous system disorders, said agent containing one of the compound as an active ingredient. The agent contains a compound represented by general formula (I) or a pharmacologically acceptable salt thereof as an active ingredient: | 10-27-2011 |
20120190854 | Hydroamination of Alkenes - A method includes reacting an amino group, a composition including rhodium and an organic ligand, and a substrate having structural formula (I) in a reaction mixture. | 07-26-2012 |