Crich, David; Eustace, K. Angeline; Fortt, Simon M.; Ritchie, Timothy J. published the artcile< Acyl radical cyclizations in synthesis. Part 2. Further substituent effects on the mode and efficiency of cyclization of 6-heptenoyl radicals>, Quality Control of 112-63-0, the main research area is cyclization heptenoyl radical; selenol ester cyclization stereochem.
In an attempt to determine the factor affecting exo/endo- selectivity in the cyclization of 6-heptenoyl radicals various heteroatom substituted selenol esters were prepared and reacted with tributyltin hydride. The incorporation of a 7-phenylthio moiety results in clean, high yielding, cyclization in the exo- mode. Evidence is given for the reversibility of 6-heptenoyl radical cyclizations.
Tetrahedron published new progress about Cyclization. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Quality Control of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics