The crystal and molecular structure of dl-betaprodine hydrobromide

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DOIResolve DOI: http://doi.org/10.1107/S0365110X63000670
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TypeArticle
Journal titleActa Crystallographica
ISSN0365-110X
Volume16
Issue4
Pages237242; # of pages: 6
AbstractThe crystal structure of the hydrobromide of dl-betaprodine (beta dl-1,3-dimethyl-4-phenyl-4-propionoxypiperidine has been determined by the heavy-atom method from three-dimensional intensity data collected with a scintillation-counter diffractometer. The structure has been refined by three cycles of differential syntheses to an R-factor of 0-10, and the hydrogen atoms of the molecule of betaprodine have been located from a three-dimensional difference synthesis. In the betaprodine molecule the piperidine ring has the chair form with the phenyl ring quatorial and the propionoxy chain axial as in the alpha isomerm, but the methyl group of C(3) now is axial, instead of equatorial, and is cis to the phenyl ring on C(4).)
Publication date
LanguageEnglish
AffiliationNational Research Council Canada
Peer reviewedYes
NRC number7675
NPARC number21274962
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Record identifier991bb90c-71c7-4fa8-a6c4-e5ae4875f3df
Record created2015-05-04
Record modified2016-05-09
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