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Title: Alkylation of oxazolones and related heterocycles through an SN1 reaction.
Author: Alba, Andrea-Nekane R.
Calvet Pallàs, Maria Teresa
Font Bardia, Ma. Mercedes
Moyano i Baldoire, Albert
Rios, Ramon
Keywords: Àcids de Lewis
Lewis acids
Issue Date: 2011
Publisher: Wiley-VCH
Abstract: The alkylation of oxazolones through an SN1 reaction by using stabilized carbocations is reported. The reaction (catalyzed by Brønsted acids, such as TFA or thioureas) affords the final compounds in excellent yields. Reaction with other heterocycles has also been studied, rendering pyrazolone or oxindole derivatives in good yields.
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It is part of: European Journal of Organic Chemistry, 2011, num. 11, p. 2053-2056
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ISSN: 1434-193X
Appears in Collections:Articles publicats en revistes (Química Inorgànica i Orgànica)
Articles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)

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