Potikha, L. M. published the artcileRearrangement of benzyl derivatives of condensed 3-aminoisoquinolinones, Quality Control of 73217-11-5, the main research area is benzophenathridine preparation; isoquinoIinenone isoquinazolinone phenylacetonitrile rearrangement.
A new method for contructing the benzo[b]phenathridine system is proposed. Melting of benzimidazo[1,2-b]isoquinoline-11(5H)-one or 5,13-dihydro-11H-isoquino[3,2-b]quinazolin-11-one with [2-(bromomethyl)phenyl]acetonitrile leads to the formation of C-benzylation products, which is accompanied by intramol. acylation over the β-Carbon of the enamine fragment of the mols. Heating the fusion product in the presence of an acid provokes splitting of the isoquinoline ring and rearrangement to the 12,12a-dihydrobenzo[b]phenanthridine-5(6H)-one derivatives The features of the spatial structure of reaction products and their chem. behavior are considered.
Ukrainskii Khimicheskii Zhurnal (Russian Edition) published new progress about Phenanthridines Role: SPN (Synthetic Preparation), PREP (Preparation) (benzo). 73217-11-5 belongs to class nitriles-buliding-blocks, name is 2-(2-(Bromomethyl)phenyl)acetonitrile, and the molecular formula is C9H8BrN, Quality Control of 73217-11-5.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts