1250276-75-5Relevant articles and documents
Synthesis of 2-(4-substitutedsulfonyl piperazin-l-yl-methyl)-3-aryl- quinazolin-4(3H)-one
Acharyulu, Palle V.R.,Dubey,Reddy, P.V.V. Prasada,Suresh, Thatipally
experimental part, p. 923 - 928 (2010/10/18)
Reaction of 2-(chloromethyl)-3-arylquinazolin-4(3H)-one 3 with N-BOC piperazine 4 in acetonitrile using K2CO3 and KI, followed by deprotection of BOC group in IPA HC1, gives 3-aryl-2-(piperazin-l-yl) quinazolin-4(3H)-one 6. The latte