72806-46-3Relevant articles and documents
A Simple Synthesis of β-Chlorocinnamonitriles by a Modified Vilsmeier-Haack-Arnold-Reaction
Liebscher, Juergen,Neumann, Bernd,Hartmann, Horst
, p. 915 - 918 (2007/10/02)
A simple one-pot synthesis of β-chloro-cinnamonitriles 2 can be achieved by treating acetyl arenes 1 first with formamide chlorides and subsequently with hydroxyl amine hydrochloride.The formamide chlorides used are conveniently prepared from an excess of