Polymer-Bound Fused N -(1-Chloroalkyl)Azinium Chlorides As Synthetic Equivalents Of Aldehydes.
Jean Jacques Vanden Eynde, Annie Mayence and Ernst Anders.,
Université de Mons -Hainaut, Xavier University of Louisiana, Friedrich-Schiller UniversitätDate Posted: Friday, March 03, 2006
Preparation and EvalutationA few years ago, one  of us described the first multi-component synthesis of N-(1 -haloalkyl) pyridinium halides from a thionyl halide, pyridine, and an aldehyde (Scheme 1). Since that time, we [2- 4] have widely demonstrated that such salts can be considered as valuable synthetic equivalents of the starting aldehydes for the preparation of various classes of nitrogen heterocycles.
Click here to open poster PDF
Comments about this Poster
Click Here to Leave a Comment about this Poster