Kisel, V. M.; Kovtunenko, V. A.; Turov, A. V.; Tyltin, A. K.; Babichev, F. S. published the artcile< Synthesis and new rearrangement of proton salts of 7,12-dihydro-5H-isoquino[2,3-a]quinazolin-5-one>, COA of Formula: C19H34O2, the main research area is rearrangement isoquinoquinazoline salt; cyclocondensation bromomethylphenylacetonitrile ethyl anthranilate.
Cyclocondensation of o-BrCH2C6H4CH2CN with o-H2NC6H4CO2Et in refluxing Me2CHOH gave 86% isoquinoquinazoline I.HBr, which was treated with NaClO4 to give I.HClO4. Refluxing both salts with N-methylpyrrolidone gave 70 and 58% rearranged isoquinoquinazolines II.HBr and II.HClO4, resp.
Doklady Akademii Nauk SSSR published new progress about Cyclocondensation reaction. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, COA of Formula: C19H34O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics