Process for the preparation of dispiro 1,2,4-trioxolane antimalarials (OZ277)

摘要

This invention relates to an improved process for the preparation of a compound of Formula (I), salts of the free base cis-adamantane-2-spiro-3'-8'-[[[(2'-amino-2'-methyl propyl)amino]carbonyl]methyl]-1',2',4'-trioxaspiro[4.5]decane wherein X can be an anion.