The Kulinkovich Reaction in the Synthesis of Constrained N,N-Dialkyl Neurotransmitter Analogues
摘要:
An intermolecular Ti(IV)-mediated cyclopropanation reaction has been used to synthesize substituted 2-phenylcyclopropylamines and constrained analogues of the neurotransmitters histamine and tryptamine. Many hydroxy- and methoxy-substituted phenylcyclopropylamines are known to inhibit monoamine oxidase and have been shown to mimic hallucinogens. These compounds were made in 1 to 5 steps from readily available starting materials.
The Kulinkovich Reaction in the Synthesis of Constrained N,N-Dialkyl Neurotransmitter Analogues
摘要:
An intermolecular Ti(IV)-mediated cyclopropanation reaction has been used to synthesize substituted 2-phenylcyclopropylamines and constrained analogues of the neurotransmitters histamine and tryptamine. Many hydroxy- and methoxy-substituted phenylcyclopropylamines are known to inhibit monoamine oxidase and have been shown to mimic hallucinogens. These compounds were made in 1 to 5 steps from readily available starting materials.
[DE] VERFAHREN ZUR HERSTELLUNG VON CYCLOPROPYLAMINEN<br/>[EN] METHOD FOR PREPARING CYCLOPROPYLAMINES<br/>[FR] PROCEDE DE PREPARATION DE CYCLOPROPYLAMINES
申请人:——
公开号:WO1998022425A1
公开(公告)日:1998-05-28
[EN] Method for producing cyclopropylamines by making a carbonic acid amide react with an olefin under the influence of alkylmagnesium halogenides or zinc alkyl compounds and orthometallates. [FR] L'invention concerne un procédé de préparation de cyclopropylamines par réaction d'un amide d'acide carboxylique avec une oléfine, sous l'effet d'halogénure de magnésium d'alkyle ou de composés d'alkyle de zinc et d'orthométallates. [DE] Verfahren zur Herstellung von Cyclopropylaminen durch Umsetzung eines Carbonsäureamids mit einem Olefin unter der Einwirkung von Alkylmagnesiumhalogeniden oder Zinkalkylverbindungen und von Orthometallaten.
The Kulinkovich Reaction in the Synthesis of Constrained <i>N,N</i>-Dialkyl Neurotransmitter Analogues
作者:Catherine A. Faler、Madeleine M. Joullié
DOI:10.1021/ol0705907
日期:2007.5.1
An intermolecular Ti(IV)-mediated cyclopropanation reaction has been used to synthesize substituted 2-phenylcyclopropylamines and constrained analogues of the neurotransmitters histamine and tryptamine. Many hydroxy- and methoxy-substituted phenylcyclopropylamines are known to inhibit monoamine oxidase and have been shown to mimic hallucinogens. These compounds were made in 1 to 5 steps from readily available starting materials.