Beilstein J. Org. Chem.2017,13, 2710–2738, doi:10.3762/bjoc.13.269
Institute of Textile Engineering and Polymer Materials, University of Bielsko-Biala, Willowa 2, 43-309 Bielsko-Biala, Poland 10.3762/bjoc.13.269 Abstract The main synthetic routes towards vinylphosphoniumsalts and their wide applications in organic synthesis are discussed in this review. Particular
in their structures.
Keywords: 2-aminovinylphosphonium salts; nucleophilic addition; phosphorus ylides; vinylphosphoniumsalts; Wittig reaction; Introduction
Vinylphosphoniumsalts have been known for a long time, although significant interest in these compounds dates back to 1964, when Schweizer
. Schweizer's discovery became the basis for the wide use of vinylphosphoniumsalts in organic synthesis while stimulating the development of methods for the synthesis of those compounds.
Wide synthetic application, particularly for the synthesis of heterocycles found also 2-aminovinylphosphonium salts and
PDF
Graphical Abstract
Scheme 1:
Generation of phosphorus ylides from vinylphosphonium salts.