72806-43-0Relevant articles and documents
Synthesis of a novel series of thieno[3,2-d]pyrimidin-4-(3H)-ones
Abdillahi, Ismail,Kirsch, Gilbert
scheme or table, p. 1428 - 1430 (2010/10/03)
2-Aminothieno[3,2-d]pyrimidin-4-ones were synthesized in one step by condensation of 3-amino(benzo)thiophene car-boxylate with chloroformamidine hydrochloride. Georg Thieme Verlag Stuttgart.
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