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On the question of stepwise [4+2] cycloaddition reactions and their stereochemical aspects
Authors:
- Radomir Jasiński
Abstract
Even at the end of the twentieth century, the view of the one-step [4+2] cycloaddition (Diels-Alder) reaction mechanism was widely accepted as the only possible one, regardless of the nature of the reaction components. Much has changed in the way these reactions are perceived since then. In particular, multi-step mechanisms with zwitterionic or diradical intermediates have been proposed for a number of processes. This review provided a critical analysis of such cases.
- Record ID
- CUT6cb7147913364921b2333c8656d3859b
- Publication categories
- ;
- Author
- Journal series
- Symmetry, ISSN , e-ISSN 2073-8994, Monthly
- Issue year
- 2021
- Vol
- 13
- No
- 10
- Pages
- [1-17]
- Article number
- 1911
- Other elements of collation
- schem.; wykr.; Bibliografia (na s.) - 14-17; Bibliografia (liczba pozycji) - 87; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 13, Iss. 10, Spec. Iss.
- Substantive notes
- Special Issue: Regio- and Stereoselectivity in Cycloaddition Reactions
- Keywords in English
- Diels-Alder reaction, [4+2] cycloaddition, mechanism, zwitterionic intermediates, biradicals
- DOI
- DOI:10.3390/sym13101911 Opening in a new tab
- URL
- https://www.mdpi.com/2073-8994/13/10/1911 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 70
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT6cb7147913364921b2333c8656d3859b/
- URN
urn:pkr-prod:CUT6cb7147913364921b2333c8656d3859b
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.