Helm, Matthew D. published the artcileA novel approach to functionalized pyridazinone arrays, Quality Control of 919197-88-9, the publication is Organic & Biomolecular Chemistry (2006), 4(23), 4278-4280, database is CAplus and MEDLINE.
A series of 3,6-dichloro-1H-pyridazin-4-ones have been prepared via the cycloaddition of 3,6-dichlorotetrazine with alkynylboronates, and their employment as useful synthetic intermediates was highlighted through a selection of highly regioselective C-O, C-S and C-C bond forming reactions.
Organic & Biomolecular Chemistry published new progress about 919197-88-9. 919197-88-9 belongs to pyridazine, auxiliary class Pyridazine,Chloride,Boronic acid and ester,Boronate Esters,Boronic Acids,Boronic acid and ester,Boronate Esters,, name is 3,6-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine, and the molecular formula is C10H13BCl2N2O2, Quality Control of 919197-88-9.
Referemce:
https://en.wikipedia.org/wiki/Pyridazine,
Pyridazine | C4H4N2 – PubChem