{rfName}
Fr

Indexed in

Citations

55

Altmetrics

Analysis of institutional authors

Alvaro, MAuthorGarcia, HCorresponding Author

Share

October 29, 2024
Publications
>
Article
No

Friedel-Crafts hydroxyalkylation: reaction of anisole with paraformaldehyde catalyzed by zeolites in supercritical CO2.

Publicated to: JOURNAL OF CATALYSIS. 2 (219): 464-468 - 2003-01-01 2(219), DOI: 10.1016/S0021-9517(03)00274-4

Authors:

Alvaro, Mercedes; Das, Debasish; Cano, Monica; Garcia, Hermenegildo
[+]

Affiliations

- Author

Abstract

Supercritical CO(2) has been found to be a very convenient reaction medium for the Friedel-Crafts hydroxyalkylation of anisole with paraformaldehyde. The high diffusion coefficients of molecules in the supercritical state are a crucial factor contributing to the catalytic activity when the reaction is carried out with microporous zeolites. Thus, the activity of mordenite for the hydroxyalkylation in supercritical CO(2) at 60 degreesC is about threefold higher than that observed for the same zeolite in toluene at 110 degreesC. (C) 2003 Elsevier Inc. All rights reserved.
[+]

Keywords

AlkylationAnisoleArticleCarbon dioxideCatalysisCatalystChemical reactionCrackingDiffusion coefficientDisproportionationFluidsFriedel crafts reactionParaformaldehydePhase alkylation reactionReaction analysisSolid acid catalystsSupercritical fluidTemperature sensitivityTolueneY-type zeoliteZeolite

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal JOURNAL OF CATALYSIS due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2003, it was in position 19/100, thus managing to position itself as a Q1 (Primer Cuartil), in the category Chemistry, Physical.

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2026-04-03:

  • WoS: 25
  • Scopus: 28
[+]

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2026-04-03:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 13 (PlumX).
[+]

Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (Alvaro Rodríguez, Maria Mercedes) and Last Author (García Gómez, Hermenegildo).

the author responsible for correspondence tasks has been García Gómez, Hermenegildo.

[+]