From character to person. A contribution to the study of characterization of real people in factual narrative texts   

Martín Ignacio Koval (2023)

In this paper we propose some arguments in favor of the terminological differentiation between agents in fictional settings (characters) and those in factual settings (people, actors, etc.), and nevertheless we suggest the applicability of the tools of narratology to factual journalistic texts. Then, we propose an analytical-descriptive model -conceived only as provisional- which, although it resorts to traditional tools of narratology "in the strict sense" (that is, the one that deals exclusively with fictional texts), tries to do justice to the aforementioned categorical difference between fictional and factual texts insofar as it is accompanied, in the presentation, by a series of mediations that allow the extrapolation from one setting to the other. This model will be explained on the basis of the analysis of a fragment of a recently published journalistic chronicle, referring to the death of the Argentine soccer player Diego Maradona.

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Artículo

factualidad personaje persona caracterización reacción afectiva HUMANIDADES Y CIENCIAS DE LA CONDUCTA HUMANIDADES Y CIENCIAS DE LA CONDUCTA Factuality character person characterization affective reaction

Aza-Michael Additions of Benzylamine to Acrylates Promoted by Microwaves and Conventional Heating Using DBU as Catalyst via Solvent-Free Protocol

Jaime Escalante García (2023)

In recent years, the use of solvent-free reactions represents a challenge for organic chemists, since it would help to optimize methodologies and contribute to the development of sustainable chemistry. In this regard, our research group has intensified efforts in the search for reactions that can be carried out in the absence of a solvent. In this paper, we present a protocol for the aza-Michael addition of benzylamine to α,β-unsaturated esters to prepare N-benzylated β-amino esters in the presence of catalytic amounts of DBU (0.2 eq) via solvent-free reaction. Depending on the α,β-unsaturated esters, we observed a reduction in reaction times, with good to excellent yields for aza-Michael addition.

Article

BIOLOGÍA Y QUÍMICA QUÍMICA solvent free, β-aminoesters, microwaves, aza-Michaeladdition, DBU