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Original scientific paper

a-Hydrogen Exchange in the Re action of 2-Phenylethyldimethylsulphonium Ion with Base in Aqueous Solution and of 2-Phenylethyltrimethylammoni um Ion with Base in Aqueous and Alcoholic Solution

S. Asperger ; Department of Physical Chemistry, Institute »Ruder Boškovic«, Zagreb, and Department of Inorganic and Physical Chemistry, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb , Croatia, Yugoslavia
D . Pavlović ; Department of Physical Chemistry, Institute »Ruder Boškovic«, Zagreb, and Department of Inorganic and Physical Chemistry, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb , Croatia, Yugoslavia
L. Klasinc ; Department of Physical Chemistry, Institute »Ruder Boškovic«, Zagreb, and Department of Inorganic and Physical Chemistry, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb , Croatia, Yugoslavia
D. Stefanović ; Department of Physical Chemistry, Institute »Ruder Boškovic«, Zagreb, and Department of Inorganic and Physical Chemistry, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb , Croatia, Yugoslavia
I. Murati ; Department of Physical Chemistry, Institute »Ruder Boškovic«, Zagreb, and Department of Inorganic and Physical Chemistry, Faculty of Pharmacy and Biochemistry, University of Zagreb, Zagreb , Croatia, Yugoslavia


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Abstract

a-Hydrogen exch ange during the elimination from 2-phenylethyldimethylsulphonium bromide with on- in d euterium oxide
h as been found to b e a lmost complete under certain r eactio n conditions. The product, trimethylamine, from the a n a logo u s reaction
of 2-phenylethyltrimethylammonium iodide with eith er ethoxide
ion in ethanol-0-d or with OD- in d~u terium oxide was found
to contain no d etectabl e amount of deuterium above natural
abundance.

Keywords

Hrčak ID:

208292

URI

https://hrcak.srce.hr/208292

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