Regioselective [4+2] cycloaddition versus nucleophilic reactions of N-Arylamino substituted 1,3-Diaza-1,3-Butadienes with ketenes: synthesis of pyrimidinone and fused pyrimidinone derivatives. Part II
Date
2010-08-10T16:51:40Z
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Regioselective [4+2] cycloaddition, Nucleophilic reactions, N-Arylamino, 1,3-Diaza-1,3-Butadienes, Ketenes, Pyrimidinone, Pyrimidinone derivatives