Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.Title3,3'-Dipyrrolyl sulfides, useful building blocks for the syntheses of macrocycles containing dipyrromethene units.AuthorsChen, Qingqi; Dolphin, DavidAbstract5,5'-Dicarboxy-3,3'-dipyrrolyl sulfide was condensed with 5,5'-diformyl-3,3'-dipyrrolyl sulfide or 5,5'-diformyldipyrromethane under acidic conditions to produce, in high yields, macrocycles containing four dipyrromethene units.SubjectsSULFIDES; PYRROLES; HETEROCYCLIC compounds; ORGANONITROGEN compounds; CARBENES; MACROCYCLIC compoundsPublicationCanadian Journal of Chemistry, 2003, Vol 81, Issue 9, p988ISSN0008-4042Publication typeArticleDOI10.1139/v03-098