Preparation and acetolysis of 7-norbornadienylmethyl and (7-methylnorbornadienyl)methyl brosylates. An intramolecular retro-Diels-Alder reaction following laticyclic participation
Preparation and acetolysis of 7-norbornadienylmethyl and (7-methylnorbornadienyl)methyl brosylates. An intramolecular retro-Diels-Alder reaction following laticyclic participation