14372-55-5Relevant articles and documents
A new application for diethyl azodicarboxylate: Efficient and regioselective thiocyanation of aromatics amines
Iranpoor, Nasser,Firouzabadi, Habib,Khalili, Dariush,Shahin, Rezvan
, p. 3508 - 3510 (2010)
Highly regioselective thiocyanations of indoles, anilines and pyrrole are achieved via an efficient and simple protocol using NH4SCN and diethyl azodicarboxylate (DEAD) as a mild oxidant.
Graphene oxide: A promising carbocatalyst for the regioselective thiocyanation of aromatic amines, phenols, anisols and enolizable ketones by hydrogen peroxide/KSCN in water
Khalili, Dariush
, p. 2547 - 2553 (2016/03/19)
Graphene oxide (GO), as a heterogeneous carbocatalyst, catalyzes the direct thiocyanation of a variety of arenes including aromatic amines, phenols, anisols and carbonyl compounds that possessing α-hydrogen in the presence of hydrogen peroxide and KSCN in water as a green media. This procedure is chemoselective, avoids the use of precious metals and toxic solvents and has a broad substrate scope. Easy removal from the reaction mixture and recyclability with no loss of activity are the key features of graphene oxide in this catalytic system.