78408-80-7Relevant academic research and scientific papers
An efficient synthesis of polysubstituted 3-halo-2(1H)-pyridinones
Agami,Dechoux,Hebbe,Moulinas
, p. 79 - 82 (2007/10/03)
A series of 3-halo-2(1H)-pyridinones 4 have been synthesized by treatment of δ-dienaminoesters 1 with N-halosuccinimide in basic medium. The chemoselectivity of the reaction is discussed.
Efficient and flexible access to polysubstituted pyrroles
Agami,Dechoux,Hebbe
, p. 1440 - 1442 (2007/10/03)
A series of polysubstituted pyrroles 3 have been synthesized very efficiently in two or three steps starting from primary amines 1. The key-step of this process is the bromocyclisation of δ-enaminoesters 2. The chemoselectivity of the reaction could depend on the nature of the solvent.
PHOTOLYSIS OF A 2-TETRAZENE FROM AN ENEHYDRAZINE
Luebbe, Fritz,Grosz, Klaus-Peter,Hillebrand, Wigbert,Sucrow, Wolfgang
, p. 227 - 228 (2007/10/02)
Photolysis of the 2-tetrazene 1 gives the triazole 2 by homolysis of one single N,N-bond.The formation of the other products 4 - 13 can be rationalized by regarding the aza-allyl radical 3 as a common precursor.
