147849-75-0Relevant academic research and scientific papers
Dihydropyridazinones and pyridazinones and their use as fungicides and insecticides
-
, (2008/06/13)
Compounds with fungicidal and insecticidal properties having formula I wherein W is n is 0 or 1; Y is O, S, NR1, or R6; the ring bond containing R4 and R5 is a single or double bond; X is independently selected from hydrogen, halo, (C1-C4)alkyl, (C1-C4)al
Dihydropyridazinones and pyridazinones and their use as fungicides and insecticides
-
, (2008/06/13)
Compounds with fungicidal and insecticidal properties having formula I wherein W is n is 0 or 1; Y is O, S, NR1, or R6; the ring bond containing R4and R5is a single or double bond; X is independently selected fr
Dihydropyridazinones and pyridazinones and their use as fungicides and insecticides
-
, (2008/06/13)
Compounds with fungicidal and insecticidal properties having formula I STR1 wherein W is CH3 --O-A=C--CO(V)CH3 ; n is 0 or 1; A is N or CH; V is O or NH; wherein Y is O, S, NR1, or R6, the ring bond containing R
One-pot preparation of 6-substituted 3(2H)-pyridazinones from ketones
Coates,McKillop
, p. 334 - 342 (2007/10/02)
A one-pot process for the preparation of 6-phenyl-3(2H)-pyridazinone from acetophenone and glyoxylic acid has been investigated and shown to have wide utility in the preparation of 6- and 5,6-substituted 3(2H)-pyridazinones. Limitations to the process encountered with 2'-hydroxyacetophenone and with basic hetero-aromatic ketones have been overcome, and the processes described offer the rapid and efficient synthesis of many 6-substituted pyridazinones from readily available ketones.
