Concepedia

Synthesis of Substituted Dicyanomethylendihydrofurans

G. MELIKIAN, Francis Rouessac, Christian Alexandre

Synthetic Communications · 1995 · 103 citations · 5 references

DOI

Concepts

Abstract

Abstract A simple and efficient method for the preparation of the title compounds is described from α-ketols and malononitrile in the presence of sodium ethylate at room temperature. These compounds lead to unsaturated derivatives by condensation with aldehydes.

References

5

The synthesis of difluoromethylene-linked C-glycosides and C-disaccharides

Timothée F. Herpin, William B. Motherwell, Matthew J. Tozer · Tetrahedron Asymmetry · 1994 · 41 citations

, , +12

Triphenylphosphine and Tetrachloromethane: An Efficient Reagent for the Dichloromethylenation of Lactones and Acetates<sup>1</sup>

Mohammed Lakhrissi, Yves Chapleur · Synlett · 1991 · 25 citations

, , +8

Ultrasound effects on the Mn(III) - promoted addition of amidoalkyl radicals to olefins

Cesare Bosman, Andrea D’Annibale, Stefano Resta et al. · Tetrahedron · 1994 · 22 citations

, , +4

A Convenient Synthesis Of Substituted 3-Pyrrolin-2-ones from α-Cetols

G. MELIKIAN, Francis Rouessac, Christian Alexandre · Synthetic Communications · 1993 · 18 citations

, , +4

The reactions of malononitrile with α-diketones and related studies

JW Ducker, MJ Gunter · Australian Journal of Chemistry · 1974 · 16 citations

, , +6