93497-19-9Relevant articles and documents
1,2,3,4-TETRAHYDRO-1,2-DIAZEPINE DERIVATIVES FROM ISOXAZOLOPYRIDAZIN-7(6H)-ONES
Piaz, Vittorio Dal,Ciciani, Giovanna,Costanzo, Annarella,Auzzi, Gabriella,Chimichi, Stefano
, p. 1741 - 1746 (2007/10/02)
Treatment of isoxazolopyridazin-7(6H)-ones (2a-f) with alkali give rise to the new 6-cyano-2,3-disubstituted 1,2,3,4-tetrahydro-5H-1,2-diazepin-5-one derivatives (5a-f) through Michael type addition.