Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate

In the title compound, C(21)H(25)NO(2), the piperidine ring adopts a twisted boat conformation characterized by puckering parameters θ = 89.5 (1) and ϕ = 257.5 (2)°. The phenyl groups are located in equatorial and axial positions on the central piperidine ring, while the methyl group is in an equato...

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Detalles Bibliográficos
Autores principales: Natarajan, Sampath, Mathews, Rita
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120568/
https://www.ncbi.nlm.nih.gov/pubmed/21754890
http://dx.doi.org/10.1107/S1600536811019155
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author Natarajan, Sampath
Mathews, Rita
author_facet Natarajan, Sampath
Mathews, Rita
author_sort Natarajan, Sampath
collection PubMed
description In the title compound, C(21)H(25)NO(2), the piperidine ring adopts a twisted boat conformation characterized by puckering parameters θ = 89.5 (1) and ϕ = 257.5 (2)°. The phenyl groups are located in equatorial and axial positions on the central piperidine ring, while the methyl group is in an equatorial position. The dihedral angle between the phenyl rings is 49.8 (1)°. An intra­molecular C—H⋯O inter­action occurs. The crystal structure features weak inter­molecular C—H⋯O inter­actions and a stabilizing inter­molecular C—H⋯π contact involving the axial phenyl ring.
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spelling pubmed-31205682011-07-13 Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate Natarajan, Sampath Mathews, Rita Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(21)H(25)NO(2), the piperidine ring adopts a twisted boat conformation characterized by puckering parameters θ = 89.5 (1) and ϕ = 257.5 (2)°. The phenyl groups are located in equatorial and axial positions on the central piperidine ring, while the methyl group is in an equatorial position. The dihedral angle between the phenyl rings is 49.8 (1)°. An intra­molecular C—H⋯O inter­action occurs. The crystal structure features weak inter­molecular C—H⋯O inter­actions and a stabilizing inter­molecular C—H⋯π contact involving the axial phenyl ring. International Union of Crystallography 2011-05-25 /pmc/articles/PMC3120568/ /pubmed/21754890 http://dx.doi.org/10.1107/S1600536811019155 Text en © Natarajan and Mathews 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Natarajan, Sampath
Mathews, Rita
Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate
title Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate
title_full Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate
title_fullStr Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate
title_full_unstemmed Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate
title_short Ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate
title_sort ethyl 3-methyl-2,6-diphenyl­piperidine-1-carboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3120568/
https://www.ncbi.nlm.nih.gov/pubmed/21754890
http://dx.doi.org/10.1107/S1600536811019155
work_keys_str_mv AT natarajansampath ethyl3methyl26diphenylpiperidine1carboxylate
AT mathewsrita ethyl3methyl26diphenylpiperidine1carboxylate

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