Strong bicyclic guanidine base-promoted wittig and horner-wadsworth-emmons reactions
A convenient procedure to effect the Wittig and Horner-Wadsworth-Emmons reactions employs guanidine TBD and MTBD as base-promoters; mild reaction conditions, high efficiency, and facile isolation of the final products make the present methodology, at least in some cases, a practical alternative to known procedures.
Simoni
D
Dipartimento di Scienze Farmaceutiche, Universita di Ferrara, Via Fossato di Mortara 17-19, 44100 Ferrara, Italy, Dipartimento di Scienze Farmaceutiche, Universita di Bologna, Via Belmeloro 6, 40126 Bologna, Italy, and Dipartimento Farmaco.
Rossi
M
Rondanin
R
Mazzali
A
Baruchello
R
Malagutti
C
Roberti
M
Invidiata
FP