62284-36-0Relevant articles and documents
Cycloaddition Reactions of Isonitrosoflavanone Esters with Shiff Bases and with Heteroaromatic Rings
Katritzky, Alan R.,Michalska, Maria,Harlow, Richard L.,Simonsen, Stanley H.
, p. 354 - 361 (2007/10/02)
Isonitrosoflavanone toluene-p-sulphonate reacts with Shiff bases to form (o-hydroxybenzoyl)imidazoles (6); in one case the regioisomeric pyrazole (10) was also isolated.Analogous reactions occur with pyridine and its methyl- and benzo-derivatives to form