356532-64-4Relevant articles and documents
Copper-Catalyzed Alkylation of Aliphatic Amines Induced by Visible Light
Matier, Carson D.,Schwaben, Jonas,Peters, Jonas C.,Fu, Gregory C.
supporting information, p. 17707 - 17710 (2017/12/26)
Although the alkylation of an amine by an alkyl halide serves as a textbook example of a nucleophilic substitution reaction, the selective mono-alkylation of aliphatic amines by unactivated, hindered halides persists as a largely unsolved challenge in organic synthesis. We report herein that primary aliphatic amines can be cleanly mono-alkylated by unactivated secondary alkyl iodides in the presence of visible light and a copper catalyst. The method operates under mild conditions (-10 °C), displays good functional-group compatibility, and employs commercially available catalyst components. A trapping experiment with TEMPO is consistent with C-N bond formation via an alkyl radical in an out-of-cage process.
CYCLOHEXYLAMINE DERIVATIVE CONTAINING PHENYL GROUP, AND THERAPEUTIC AGENT FOR DISEASES ACCOMPANIED BY CENTRAL NERVOUS SYSTEM DISORDERS
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Page/Page column 19, (2011/09/14)
Disclosed is a novel cyclohexylamine derivative containing a phenyl group, which is useful as a novel sigma receptor ligand. Also disclosed is a therapeutic agent for diseases accompanied by a central nervous system disorder, which comprises the compound as an active ingredient. The therapeutic agent comprises a compound represented by general formula [1] or a pharmacologically acceptable salt thereof as an active ingredient: wherein X and Y independently represent a hydrogen atom, a halogen atom, a trihalomethyl group, a dihalomethyl group, a monohalomethyl group, a methoxy group, a hydroxyl group, or an alkyl group having 1 to 3 carbon atoms; R1, R2, R3 and R4 independently represent a hydrogen atom, a hydroxyl group, an alkoxyl group having 1 to 3 carbon atoms, or an alkyl group having 1 to 3 carbon atoms; R5 represents a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or an alkylene group which has 2 to 4 carbon atoms and can bind to a carbon atom other than carbon atoms that bind to a nitrogen atom on the cyclohexyl ring to form a ring; n represents an integer of to 5; and represents a sulfur atom, a carbon atom, or an oxygen atom.