Synthesis of New 1,3-Butadienes with Sulfur-Containing Functional Groups by Sigmatropic Rearrangements

Abstract

A variety of novel 1,3-butadienes with one or two sulfur-containing groups are easily accessible by sigmatropic rearrangement reactions. Furthermore, a new sequence of sigmatropic migrations leads to 1,2-difunctionalized 1,3-butadienes.

Keywords::

• sigmatropic rearrangements
• functionalized 1,3-butadienes