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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Photoinduced deaminative strategies: Katritzky salts as alkyl radical precursors

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Author(s):
Correia, Jose Tiago M. [1] ; Fernandes, Vitor A. [1] ; Matsuo, Bianca T. [1] ; Delgado, Jose A. C. [1] ; de Souza, Wanderson C. [1] ; Paixao, Marcio Weber [1]
Total Authors: 6
Affiliation:
[1] Fed Univ Sao Carlos UFSCar, Dept Chem, Ctr Excellence Res Sustainable Chem CERSusChem, BR-13565905 Sao Carlos, SP - Brazil
Total Affiliations: 1
Document type: Review article
Source: CHEMICAL COMMUNICATIONS; v. 56, n. 4, p. 503-514, JAN 14 2020.
Web of Science Citations: 0
Abstract

Primary amines are one of the most predominant functional groups found in organic molecules. These entities help form the chemical architecture of natural products, bioactive molecules, synthetic building blocks and catalysts. Due to their ubiquitous presence, the development of strategies for the construction of C-C or C-X bonds through deaminative processes is of high importance. Deaminative methods offer new possibilities on the retrosynthetic rationale, and enable late-stage-functionalization of complex structures. As a result of the recent development of photoinduced processes, a variety of photo-mediated deaminative protocols employing 2,4,6-triphenyl-pyridinium salts - Katritzky Salts - as activating agents have been recently realized. This review covers the most recent developments of deaminative strategies by using Katritzky Salts as alkyl radical reservoirs, with particular concern on photoinduced processes applied to organic synthesis. (AU)

FAPESP's process: 14/50249-8 - Green chemistry: sustainable synthetic methods employing benign solvents, safer reagents, and bio-renewable feedstock
Grantee:Arlene Gonçalves Corrêa
Support type: Research Grants - Research Centers in Engineering Program
FAPESP's process: 19/01973-9 - Exploration of the Asymmetric Induction in Ugi Variations Aiming the Stereoselective Synthesis and Functionalizationof N-Heterocycles
Grantee:Vitor Alcantara Fernandes da Silva
Support type: Scholarships in Brazil - Doctorate
FAPESP's process: 15/17141-1 - Development and Mechanism Studies of New Synthetic Methodologies for the Synthesis of Bioactive Compounds.
Grantee:Ricardo Samuel Schwab
Support type: Regular Research Grants
FAPESP's process: 17/10015-6 - Photocatalysis Applied to the Synthesis of N-heterocycles: New Strategies for Intercepting Radical Intermediates Generated in Processes Promoted by Visible-light-Tris (trimethylsilyl)silane Combination.
Grantee:José Tiago Menezes Correia
Support type: Scholarships in Brazil - Post-Doctorate