13882-24-1Relevant articles and documents
NEW SYNTHETIC APPLICATIONS OF METALLATED YLIDS
Cristau, Henri-Jean,Perraud, Anne,Manginot, Eric,Torreilles, Eliane
, p. 7 - 10 (2007/10/02)
The reaction of diylids 1 toward carbonates, carbamates, thiocarbamates, isocyanates, carbodiimides and sulfinates allow the quantitative preparation of functional Wittig reagents, which can be used in situ in the E-stereoselective synthesis of the corresponding α,β-unsaturated derivatives of carboxylic (or sulfinic) acids. The diylids 2 or yldiid 3 can be used as synthetic equivalents of RNH2- or NH2- anions and allow normal or functional alkylation of the nitrogen atom.