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The compounds were prepared by several procedures. 1-( I-Pheiiylcyclohesyl)piperidine, the first compouiid of this type synthesized, was prepared from I-piperidinocyclohexanecarbonitrile by replacement of the cyano group by phenyl using phenylmagnesirim bromide.
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The first step is the nucleophiic addition of ammonia, a 1 o amine, or a 2 o amine to a carbonyl group to form an imine (Section 19-8). The second step is the reduction of the imine to an amine using a hydride reducing agent.
Synthesis of PCP from PCA via 1-phenylcyclohexanol (PCOH) The PCOH starting material can be purchased or prepared by reaction of phenyllithium or phenyl grignard with cyclohexanone. This alcohol is then be transformed into the amine by reaction with sodium azide (~90% yield) followed by reduction.
N-Phenylcyclohexylamine. Formula: C 12 H 17 N. Molecular weight: 175.2701. IUPAC Standard InChI: InChI=1S/C12H17N/c1-3-7-11 (8-4-1)13-12-9-5-2-6-10-12/h1,3-4,7-8,12-13H,2,5-6,9-10H2. Copy Sheet of paper on top of another sheet.
Apr 2, 2013 · The present study describes the synthesis of three substituted 1- (1-phenylcyclohexyl)piperidines, (3-MeO-, 4-MeO- and 3-Me-PCP) and three substituted 1- (1-phenylcyclohexyl)pyrrolidine analogues (3-MeO-, 4-MeO- and 3-Me-PCPy).
- Jason Wallach, Giorgia De Paoli, Adeboye Adejare, Simon D. Brandt
- 2014
The synthesis of a designed, sterically congested geminal dimethyl-bearing PAR-1 antagonist was achieved by a route of ten steps, with the oxidation of an electron-rich benzaldehyde, the construction …
A series of S,K-substituted 1-arylcycloheuylamines was prepared mainly by the reaction of an arylmagnesiuni hromide and 1-dialkylaminocyclohexanecarbonitrile. As the cyclopentyl analog could not be obtained by this way, condensation of 1-phenylcyclopentylamine with pentamethylene dibromide in DIIF was tried with success.
