Straightforward Access to Thiocyanates via Dealkylative Cyanation of Sulfoxides
作者:Uroš Todorović、Immo Klose、Nuno Maulide
DOI:10.1021/acs.orglett.1c00460
日期:2021.4.2
Thiocyanates, versatile building blocks in organic synthesis, are shown to be easily accessible via an interrupted Pummerer reaction of sulfoxides. This facile dealkylative functionalization proceeds under mild conditions through electrophilic activation of the sulfoxide partner. The resulting thiocyanate itself can serve as a handle for diversification in a straightforward one-potprocedure.
Derivatives of 4-aminopiperidine and their use as a medicament
申请人:Thurieau Christophe
公开号:US20090149652A1
公开(公告)日:2009-06-11
A subject of the present application is new derivatives of 4-aminopiperidines of formula
in which R
1
, R
2
and R
3
represent various radical, and their preparation processes by synthetic methods in parallel in liquid and solid phase. These products having a good affinity with certain sub-types of somatostatin receptors, they are particularly useful for treating the pathological states or diseases in which one (or more) somatostatin receptors are involved.